{"title":"MerCruiser Tune Up Kits","description":"","products":[{"product_id":"mercury-mercruiser-tune-up-kit-fits-mercruiser-3-0l-3-7l-3-8l-5-7l-tow-sports-and-ford-233-with-prestolie-ignition-392-6324q1","title":"Mercury – Quicksilver Ignition Tune-Up Kit | Prestolite Conventional System | GM \u0026amp; Ford Engines | 6324Q1","description":"\u003cp data-start=\"0\" data-end=\"110\"\u003e\u003cstrong data-start=\"0\" data-end=\"108\"\u003eMercury – Quicksilver Ignition Tune-Up Kit | Prestolite Conventional System | GM \u0026amp; Ford Engines | 6324Q1\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"112\" data-end=\"115\"\u003e\n\u003ch3 data-start=\"117\" data-end=\"135\"\u003e\u003cstrong data-start=\"121\" data-end=\"133\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"136\" data-end=\"663\"\u003eA strong spark is the heart of every reliable engine, and the \u003cstrong data-start=\"198\" data-end=\"256\"\u003eMercury Marine 6324Q1 Quicksilver Ignition Tune-Up Kit\u003c\/strong\u003e helps restore that factory performance. Built for \u003cstrong data-start=\"307\" data-end=\"352\"\u003eMerCruiser sterndrive and inboard engines\u003c\/strong\u003e made by \u003cstrong data-start=\"361\" data-end=\"375\"\u003eGM or Ford\u003c\/strong\u003e with \u003cstrong data-start=\"381\" data-end=\"425\"\u003ePrestolite conventional ignition systems\u003c\/strong\u003e, this kit includes everything you need — condenser, points, and rotor. Whether your engine is starting to idle rough or losing power at higher RPMs, this kit brings back crisp ignition timing, consistent spark, and dependable starting.\u003c\/p\u003e\n\u003chr data-start=\"665\" data-end=\"668\"\u003e\n\u003ch3 data-start=\"670\" data-end=\"692\"\u003e\u003cstrong data-start=\"674\" data-end=\"690\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"695\" data-end=\"789\"\u003e\n\u003cstrong data-start=\"695\" data-end=\"707\"\u003ePurpose:\u003c\/strong\u003e Replaces worn ignition components to restore strong, consistent spark delivery.\u003c\/li\u003e\n\u003cli data-start=\"792\" data-end=\"902\"\u003e\n\u003cstrong data-start=\"792\" data-end=\"805\"\u003eContents:\u003c\/strong\u003e Includes \u003cstrong data-start=\"815\" data-end=\"855\"\u003econdenser, contact points, and rotor\u003c\/strong\u003e — all matched to Prestolite screw-down caps.\u003c\/li\u003e\n\u003cli data-start=\"905\" data-end=\"1006\"\u003e\n\u003cstrong data-start=\"905\" data-end=\"918\"\u003eMaterial:\u003c\/strong\u003e Built from \u003cstrong data-start=\"930\" data-end=\"973\"\u003eheat- and corrosion-resistant materials\u003c\/strong\u003e to endure marine environments.\u003c\/li\u003e\n\u003cli data-start=\"1009\" data-end=\"1111\"\u003e\n\u003cstrong data-start=\"1009\" data-end=\"1025\"\u003ePerformance:\u003c\/strong\u003e Improves ignition timing accuracy for smoother starts and better throttle response.\u003c\/li\u003e\n\u003cli data-start=\"1114\" data-end=\"1208\"\u003e\n\u003cstrong data-start=\"1114\" data-end=\"1129\"\u003eDurability:\u003c\/strong\u003e Resists thermal cracking, vibration, and wear under tough engine conditions.\u003c\/li\u003e\n\u003cli data-start=\"1211\" data-end=\"1297\"\u003e\n\u003cstrong data-start=\"1211\" data-end=\"1227\"\u003eEase of Use:\u003c\/strong\u003e Direct-fit OEM kit for quick installation with standard hand tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1299\" data-end=\"1302\"\u003e\n\u003ch3 data-start=\"1304\" data-end=\"1341\"\u003e\u003cstrong data-start=\"1308\" data-end=\"1339\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1344\" data-end=\"1392\"\u003eMerCruiser 3.0L sterndrive and inboard engines\u003c\/li\u003e\n\u003cli data-start=\"1395\" data-end=\"1443\"\u003eMerCruiser 3.7L sterndrive and inboard engines\u003c\/li\u003e\n\u003cli data-start=\"1446\" data-end=\"1499\"\u003eMerCruiser 3.8L (V6) sterndrive and inboard engines\u003c\/li\u003e\n\u003cli data-start=\"1502\" data-end=\"1550\"\u003eMerCruiser 5.7L sterndrive and inboard engines\u003c\/li\u003e\n\u003cli data-start=\"1553\" data-end=\"1599\"\u003eMerCruiser V8 sterndrive and inboard engines\u003c\/li\u003e\n\u003cli data-start=\"1602\" data-end=\"1691\"\u003eEngines equipped with \u003cstrong data-start=\"1624\" data-end=\"1668\"\u003ePrestolite conventional ignition systems\u003c\/strong\u003e with screw-down caps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1693\" data-end=\"1696\"\u003e\n\u003ch3 data-start=\"1698\" data-end=\"1741\"\u003e\u003cstrong data-start=\"1702\" data-end=\"1739\"\u003ePerformance \u0026amp; Real-World Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1742\" data-end=\"2093\"\u003eThe \u003cstrong data-start=\"1746\" data-end=\"1768\"\u003e6324Q1 tune-up kit\u003c\/strong\u003e gives your ignition system the refresh it needs to fire every cylinder cleanly and efficiently. The new condenser and points restore proper dwell and spark timing, while the rotor ensures consistent current distribution to all plugs. You’ll notice quicker starts, smoother idle, and more stable power across the RPM range.\u003c\/p\u003e\n\u003cp data-start=\"2095\" data-end=\"2302\"\u003eA fresh ignition tune-up can transform how your MerCruiser feels — eliminating weak spark issues, hesitation, and misfires. It’s a small upgrade that brings big results in both performance and reliability.\u003c\/p\u003e\n\u003chr data-start=\"2304\" data-end=\"2307\"\u003e\n\u003ch3 data-start=\"2309\" data-end=\"2341\"\u003e\u003cstrong data-start=\"2313\" data-end=\"2339\"\u003eWhy Choose Mercury OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2342\" data-end=\"2608\"\u003eThe \u003cstrong data-start=\"2346\" data-end=\"2368\"\u003eQuicksilver 6324Q1\u003c\/strong\u003e is a \u003cstrong data-start=\"2374\" data-end=\"2404\"\u003egenuine Mercury Marine kit\u003c\/strong\u003e, made specifically for GM and Ford-built MerCruiser engines using Prestolite ignition systems. Aftermarket parts can vary in resistance, gap, or alignment, which can lead to poor timing and weak spark.\u003c\/p\u003e\n\u003cp data-start=\"2610\" data-end=\"2830\"\u003eMercury OEM ignition kits are built with exact tolerances and tested under real marine conditions for heat, vibration, and RFI resistance. Choosing OEM ensures perfect fit, steady spark, and long-lasting dependability.\u003c\/p\u003e\n\u003chr data-start=\"2832\" data-end=\"2835\"\u003e\n\u003ch3 data-start=\"2837\" data-end=\"2850\"\u003e\u003cstrong data-start=\"2841\" data-end=\"2848\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2852\" data-end=\"3013\"\u003e\u003cstrong data-start=\"2852\" data-end=\"2891\"\u003eQ1: What engines does this kit fit?\u003c\/strong\u003e\u003cbr data-start=\"2891\" data-end=\"2894\"\u003eIt fits \u003cstrong data-start=\"2902\" data-end=\"2960\"\u003eMerCruiser 3.0L, 3.7L, 3.8L (V6), 5.7L, and V8 engines\u003c\/strong\u003e with \u003cstrong data-start=\"2966\" data-end=\"3010\"\u003ePrestolite conventional ignition systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3015\" data-end=\"3137\"\u003e\u003cstrong data-start=\"3015\" data-end=\"3039\"\u003eQ2: What’s included?\u003c\/strong\u003e\u003cbr data-start=\"3039\" data-end=\"3042\"\u003eThe kit includes a \u003cstrong data-start=\"3061\" data-end=\"3102\"\u003econdenser, set of points, and a rotor\u003c\/strong\u003e for a complete ignition refresh.\u003c\/p\u003e\n\u003cp data-start=\"3139\" data-end=\"3300\"\u003e\u003cstrong data-start=\"3139\" data-end=\"3183\"\u003eQ3: What are the signs I need a tune-up?\u003c\/strong\u003e\u003cbr data-start=\"3183\" data-end=\"3186\"\u003eHard starts, misfires, poor acceleration, or inconsistent idle usually mean your ignition parts are wearing out.\u003c\/p\u003e\n\u003cp data-start=\"3302\" data-end=\"3448\"\u003e\u003cstrong data-start=\"3302\" data-end=\"3340\"\u003eQ4: How difficult is installation?\u003c\/strong\u003e\u003cbr data-start=\"3340\" data-end=\"3343\"\u003eIt’s simple — all parts fit directly in place of the originals and can be replaced with standard tools.\u003c\/p\u003e\n\u003cp data-start=\"3450\" data-end=\"3616\"\u003e\u003cstrong data-start=\"3450\" data-end=\"3483\"\u003eQ5: Why OEM over aftermarket?\u003c\/strong\u003e\u003cbr data-start=\"3483\" data-end=\"3486\"\u003eMercury’s OEM kits ensure exact calibration, quality materials, and marine-grade durability for dependable ignition performance.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46940265709859,"sku":"392-6324Q1","price":27.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/6324q1_main.jpg?v=1760631180"},{"product_id":"mercury-mercruiser-tune-up-kit-fits-mercruiser-ford-888-and-ford-233-with-preslolite-ignitions-392-6325q1","title":"Mercury Mercruiser - Tune Up Kit - Fits MerCruiser Ford 888 and Ford 233 with Preslolite Ignitions - 392-6325Q1","description":"\u003cp\u003eFits MerCruiser Ford 888 (s\/n 3108723 and above) and Ford 233 (s\/n 4173000 and above) with Preslolite ignitions with clip down cap.\u003c\/p\u003e \u003cp\u003ePriced individually\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46940265808163,"sku":"392-6325Q1","price":28.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/392-6325q1.jpg?v=1698812150"},{"product_id":"mercury-mercruiser-tune-up-kit-fits-ford-gm-v-8-engines-with-mallory-ignition-391-5090t1","title":"Mercury Mercruiser - Tune Up Kit - Fits Ford \u0026 GM V-8 Engines with Mallory Ignition - 391-5090T1","description":"\u003cp\u003eFits Ford \u0026amp; GM V-8 engines with Mallory ignition. See application chart for specific models.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46940266004771,"sku":"391-5090T1","price":45.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/391-5090t1.jpg?v=1698812152"},{"product_id":"mercury-mercruiser-tune-up-kit-fits-ford-gm-v-8-engines-with-mallory-ignition-391-5090q1","title":"Mercury – Quicksilver Ignition Tune-Up Kit | Ignition System Component | Mallory Conventional | 5090Q1","description":"\u003cp data-start=\"0\" data-end=\"108\"\u003e\u003cstrong data-start=\"0\" data-end=\"106\"\u003eMercury – Quicksilver Ignition Tune-Up Kit | Ignition System Component | Mallory Conventional | 5090Q1\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"110\" data-end=\"113\"\u003e\n\u003ch3 data-start=\"115\" data-end=\"133\"\u003e\u003cstrong data-start=\"119\" data-end=\"131\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"134\" data-end=\"630\"\u003eWhen your classic MerCruiser V8 starts to lose its edge — rough idle, weak spark, sluggish power — a good tune-up can bring it right back to life. The \u003cstrong data-start=\"285\" data-end=\"343\"\u003eMercury Marine 5090Q1 Quicksilver Ignition Tune-Up Kit\u003c\/strong\u003e gives you everything you need to refresh the ignition on \u003cstrong data-start=\"401\" data-end=\"447\"\u003emarinized GM or Ford V8 MerCruiser engines\u003c\/strong\u003e equipped with \u003cstrong data-start=\"462\" data-end=\"503\"\u003eMallory conventional ignition systems\u003c\/strong\u003e. This OEM kit restores strong spark delivery and smooth performance, keeping your boat reliable and ready to run all season.\u003c\/p\u003e\n\u003chr data-start=\"632\" data-end=\"635\"\u003e\n\u003ch3 data-start=\"637\" data-end=\"659\"\u003e\u003cstrong data-start=\"641\" data-end=\"657\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"662\" data-end=\"754\"\u003e\n\u003cstrong data-start=\"662\" data-end=\"674\"\u003ePurpose:\u003c\/strong\u003e Replaces worn ignition components for cleaner spark and improved performance.\u003c\/li\u003e\n\u003cli data-start=\"757\" data-end=\"860\"\u003e\n\u003cstrong data-start=\"757\" data-end=\"770\"\u003eContents:\u003c\/strong\u003e Includes \u003cstrong data-start=\"780\" data-end=\"832\"\u003econdenser, points, rotor, and attaching hardware\u003c\/strong\u003e — a complete 6-piece kit.\u003c\/li\u003e\n\u003cli data-start=\"863\" data-end=\"958\"\u003e\n\u003cstrong data-start=\"863\" data-end=\"876\"\u003eMaterial:\u003c\/strong\u003e Built from \u003cstrong data-start=\"888\" data-end=\"914\"\u003emarine-grade materials\u003c\/strong\u003e to resist corrosion, heat, and vibration.\u003c\/li\u003e\n\u003cli data-start=\"961\" data-end=\"1060\"\u003e\n\u003cstrong data-start=\"961\" data-end=\"977\"\u003ePerformance:\u003c\/strong\u003e Helps restore consistent spark timing and dependable ignition at all RPM ranges.\u003c\/li\u003e\n\u003cli data-start=\"1063\" data-end=\"1160\"\u003e\n\u003cstrong data-start=\"1063\" data-end=\"1074\"\u003eDesign:\u003c\/strong\u003e Engineered to \u003cstrong data-start=\"1089\" data-end=\"1119\"\u003eMercury OEM specifications\u003c\/strong\u003e for easy installation and perfect fit.\u003c\/li\u003e\n\u003cli data-start=\"1163\" data-end=\"1294\"\u003e\n\u003cstrong data-start=\"1163\" data-end=\"1181\"\u003eCompatibility:\u003c\/strong\u003e For \u003cstrong data-start=\"1186\" data-end=\"1221\"\u003emarinized V8 MerCruiser engines\u003c\/strong\u003e made by \u003cstrong data-start=\"1230\" data-end=\"1244\"\u003eGM or Ford\u003c\/strong\u003e with \u003cstrong data-start=\"1250\" data-end=\"1291\"\u003eMallory conventional ignition systems\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1296\" data-end=\"1299\"\u003e\n\u003ch3 data-start=\"1301\" data-end=\"1338\"\u003e\u003cstrong data-start=\"1305\" data-end=\"1336\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1341\" data-end=\"1412\"\u003eMarinized GM V8 MerCruiser engines with Mallory conventional ignition\u003c\/li\u003e\n\u003cli data-start=\"1415\" data-end=\"1488\"\u003eMarinized Ford V8 MerCruiser engines with Mallory conventional ignition\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1490\" data-end=\"1493\"\u003e\n\u003ch3 data-start=\"1495\" data-end=\"1538\"\u003e\u003cstrong data-start=\"1499\" data-end=\"1536\"\u003ePerformance \u0026amp; Real-World Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1539\" data-end=\"1882\"\u003eThe \u003cstrong data-start=\"1543\" data-end=\"1565\"\u003e5090Q1 tune-up kit\u003c\/strong\u003e brings new life to older ignition systems. By replacing worn points, condenser, and rotor, it ensures stronger spark, smoother idle, and faster starts. These components are built to withstand the heat, moisture, and vibration that come with marine use — keeping your ignition consistent and your performance sharp.\u003c\/p\u003e\n\u003cp data-start=\"1884\" data-end=\"2132\"\u003eYou’ll feel the difference the first time you turn the key. Fresh ignition parts reduce misfires, improve fuel economy, and make throttle response snappier. It’s a simple upgrade that restores the confidence and reliability of your MerCruiser V8.\u003c\/p\u003e\n\u003chr data-start=\"2134\" data-end=\"2137\"\u003e\n\u003ch3 data-start=\"2139\" data-end=\"2171\"\u003e\u003cstrong data-start=\"2143\" data-end=\"2169\"\u003eWhy Choose Mercury OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2172\" data-end=\"2446\"\u003eThe \u003cstrong data-start=\"2176\" data-end=\"2198\"\u003eQuicksilver 5090Q1\u003c\/strong\u003e is a \u003cstrong data-start=\"2204\" data-end=\"2234\"\u003egenuine Mercury Marine kit\u003c\/strong\u003e, designed specifically for MerCruiser ignition systems. Aftermarket parts can look similar but often don’t meet the exact tolerances or use marine-rated materials needed to survive in harsh boating conditions.\u003c\/p\u003e\n\u003cp data-start=\"2448\" data-end=\"2697\"\u003eMercury’s OEM tune-up kits are built to deliver clean spark and long-term reliability, with parts tested for RFI resistance and precise timing. Choosing OEM means your ignition performs the way it was meant to — strong, consistent, and dependable.\u003c\/p\u003e\n\u003chr data-start=\"2699\" data-end=\"2702\"\u003e\n\u003ch3 data-start=\"2704\" data-end=\"2717\"\u003e\u003cstrong data-start=\"2708\" data-end=\"2715\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2719\" data-end=\"2873\"\u003e\u003cstrong data-start=\"2719\" data-end=\"2759\"\u003eQ1: Which engines does this kit fit?\u003c\/strong\u003e\u003cbr data-start=\"2759\" data-end=\"2762\"\u003eIt’s made for \u003cstrong data-start=\"2776\" data-end=\"2823\"\u003emarinized GM and Ford V8 MerCruiser engines\u003c\/strong\u003e with \u003cstrong data-start=\"2829\" data-end=\"2870\"\u003eMallory conventional ignition systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2875\" data-end=\"2997\"\u003e\u003cstrong data-start=\"2875\" data-end=\"2910\"\u003eQ2: What’s included in the kit?\u003c\/strong\u003e\u003cbr data-start=\"2910\" data-end=\"2913\"\u003eYou’ll get the \u003cstrong data-start=\"2928\" data-end=\"2994\"\u003econdenser, points, rotor, and all necessary attaching hardware\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2999\" data-end=\"3160\"\u003e\u003cstrong data-start=\"2999\" data-end=\"3045\"\u003eQ3: How does this kit improve performance?\u003c\/strong\u003e\u003cbr data-start=\"3045\" data-end=\"3048\"\u003eBy replacing old components, it restores a strong, even spark for smoother running and better fuel efficiency.\u003c\/p\u003e\n\u003cp data-start=\"3162\" data-end=\"3263\"\u003e\u003cstrong data-start=\"3162\" data-end=\"3192\"\u003eQ4: Is it hard to install?\u003c\/strong\u003e\u003cbr data-start=\"3192\" data-end=\"3195\"\u003eNo — it’s designed for a straightforward fit using standard tools.\u003c\/p\u003e\n\u003cp data-start=\"3265\" data-end=\"3407\"\u003e\u003cstrong data-start=\"3265\" data-end=\"3291\"\u003eQ5: Why use OEM parts?\u003c\/strong\u003e\u003cbr data-start=\"3291\" data-end=\"3294\"\u003eMercury’s OEM components are built for marine use, ensuring durability, perfect fit, and long-term reliability.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46940266103075,"sku":"391-5090Q1","price":41.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/5090q1_main.jpg?v=1760631192"},{"product_id":"mercury-mercruiser-tune-up-kit-fits-gm-in-line-4-6-cylinder-engines-with-conventional-delco-ignition-34235t1","title":"Mercury – Tune-Up Kit | Ignition System Component | Delco Conventional Ignition | 34235T1","description":"\u003cp data-start=\"0\" data-end=\"95\"\u003e\u003cstrong data-start=\"0\" data-end=\"93\"\u003eMercury – Tune-Up Kit | Ignition System Component | Delco Conventional Ignition | 34235T1\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"97\" data-end=\"100\"\u003e\n\u003ch3 data-start=\"102\" data-end=\"120\"\u003e\u003cstrong data-start=\"106\" data-end=\"118\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"121\" data-end=\"694\"\u003eA smooth-running engine starts with a strong spark, and the \u003cstrong data-start=\"181\" data-end=\"219\"\u003eMercury Marine 34235T1 Tune-Up Kit\u003c\/strong\u003e gives your ignition system everything it needs to perform at its best. Designed for \u003cstrong data-start=\"304\" data-end=\"354\"\u003eMarinized 4- and 6-cylinder MerCruiser engines\u003c\/strong\u003e built by \u003cstrong data-start=\"364\" data-end=\"382\"\u003eGeneral Motors\u003c\/strong\u003e with \u003cstrong data-start=\"388\" data-end=\"427\"\u003eDelco conventional ignition systems\u003c\/strong\u003e, this OEM kit includes a new \u003cstrong data-start=\"457\" data-end=\"489\"\u003econdenser, points, and rotor\u003c\/strong\u003e — the key components that keep your ignition firing cleanly and consistently. With fresh, properly matched parts, your MerCruiser will start easier, idle smoother, and deliver reliable power every trip.\u003c\/p\u003e\n\u003chr data-start=\"696\" data-end=\"699\"\u003e\n\u003ch3 data-start=\"701\" data-end=\"723\"\u003e\u003cstrong data-start=\"705\" data-end=\"721\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"726\" data-end=\"831\"\u003e\n\u003cstrong data-start=\"726\" data-end=\"738\"\u003ePurpose:\u003c\/strong\u003e Restores reliable ignition timing and spark strength by replacing key ignition components.\u003c\/li\u003e\n\u003cli data-start=\"834\" data-end=\"924\"\u003e\n\u003cstrong data-start=\"834\" data-end=\"847\"\u003eContents:\u003c\/strong\u003e Includes \u003cstrong data-start=\"857\" data-end=\"897\"\u003erotor, condenser, and breaker points\u003c\/strong\u003e — all OEM-quality parts.\u003c\/li\u003e\n\u003cli data-start=\"927\" data-end=\"1039\"\u003e\n\u003cstrong data-start=\"927\" data-end=\"948\"\u003eMaterial Quality:\u003c\/strong\u003e Built from \u003cstrong data-start=\"960\" data-end=\"1007\"\u003emarine-grade, corrosion-resistant materials\u003c\/strong\u003e for long-lasting performance.\u003c\/li\u003e\n\u003cli data-start=\"1042\" data-end=\"1148\"\u003e\n\u003cstrong data-start=\"1042\" data-end=\"1058\"\u003ePerformance:\u003c\/strong\u003e Helps deliver a steady spark and improves combustion efficiency for smoother operation.\u003c\/li\u003e\n\u003cli data-start=\"1151\" data-end=\"1283\"\u003e\n\u003cstrong data-start=\"1151\" data-end=\"1169\"\u003eCompatibility:\u003c\/strong\u003e Fits \u003cstrong data-start=\"1175\" data-end=\"1224\"\u003e4- and 6-cylinder GM-based MerCruiser engines\u003c\/strong\u003e using \u003cstrong data-start=\"1231\" data-end=\"1263\"\u003eDelco conventional (non-HEI)\u003c\/strong\u003e ignition systems.\u003c\/li\u003e\n\u003cli data-start=\"1286\" data-end=\"1397\"\u003e\n\u003cstrong data-start=\"1286\" data-end=\"1302\"\u003eMaintenance:\u003c\/strong\u003e A complete solution for a seasonal tune-up or when troubleshooting hard starts and misfires.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1399\" data-end=\"1402\"\u003e\n\u003ch3 data-start=\"1404\" data-end=\"1441\"\u003e\u003cstrong data-start=\"1408\" data-end=\"1439\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1444\" data-end=\"1536\"\u003e\n\u003cstrong data-start=\"1455\" data-end=\"1505\"\u003eMarinized 4- and 6-cylinder MerCruiser engines\u003c\/strong\u003e built by \u003cstrong data-start=\"1515\" data-end=\"1533\"\u003eGeneral Motors\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-start=\"1539\" data-end=\"1615\"\u003eDesigned for models equipped with \u003cstrong data-start=\"1573\" data-end=\"1612\"\u003eDelco conventional ignition systems\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-start=\"1618\" data-end=\"1710\"\u003eCommon on \u003cstrong data-start=\"1628\" data-end=\"1678\"\u003eclassic runabouts, cruisers, and inboard boats\u003c\/strong\u003e using older MerCruiser power.\u003c\/li\u003e\n\u003cli data-start=\"1713\" data-end=\"1782\"\u003eSuitable for use in both \u003cstrong data-start=\"1738\" data-end=\"1766\"\u003efreshwater and saltwater\u003c\/strong\u003e environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1784\" data-end=\"1787\"\u003e\n\u003ch3 data-start=\"1789\" data-end=\"1831\"\u003e\u003cstrong data-start=\"1793\" data-end=\"1829\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1832\" data-end=\"2080\"\u003eThe \u003cstrong data-start=\"1836\" data-end=\"1859\"\u003e34235T1 Tune-Up Kit\u003c\/strong\u003e refreshes your entire ignition system in one simple step. By replacing worn breaker points, condenser, and rotor, you restore clean voltage transfer and precise ignition timing — the foundation of efficient combustion.\u003c\/p\u003e\n\u003cp data-start=\"2082\" data-end=\"2353\"\u003eYou’ll notice the difference right away: quicker starts, more consistent idle, and smoother acceleration across the RPM range. Mercury’s components are built for marine durability, resisting corrosion, vibration, and heat to keep your engine dependable all season long.\u003c\/p\u003e\n\u003chr data-start=\"2355\" data-end=\"2358\"\u003e\n\u003ch3 data-start=\"2360\" data-end=\"2381\"\u003e\u003cstrong data-start=\"2364\" data-end=\"2379\"\u003eWhy Buy OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2382\" data-end=\"2668\"\u003eIgnition systems are all about precision, and the \u003cstrong data-start=\"2432\" data-end=\"2451\"\u003eMercury 34235T1\u003c\/strong\u003e kit is a \u003cstrong data-start=\"2461\" data-end=\"2495\"\u003egenuine Mercury Marine product\u003c\/strong\u003e designed specifically for MerCruiser’s GM-based engines. Aftermarket kits often use low-grade metals or poorly matched components that cause weak spark or premature wear.\u003c\/p\u003e\n\u003cp data-start=\"2670\" data-end=\"2927\"\u003eMercury’s OEM ignition parts are tested for proper contact pressure, conductivity, and timing accuracy — exactly what your engine was built to run with. Using genuine parts means better reliability, longer component life, and fewer headaches on the water.\u003c\/p\u003e\n\u003chr data-start=\"2929\" data-end=\"2932\"\u003e\n\u003ch3 data-start=\"2934\" data-end=\"2947\"\u003e\u003cstrong data-start=\"2938\" data-end=\"2945\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2949\" data-end=\"3073\"\u003e\u003cstrong data-start=\"2949\" data-end=\"2984\"\u003eQ1: What’s included in the kit?\u003c\/strong\u003e\u003cbr data-start=\"2984\" data-end=\"2987\"\u003eThe kit includes a \u003cstrong data-start=\"3006\" data-end=\"3046\"\u003erotor, condenser, and breaker points\u003c\/strong\u003e — all OEM Mercury parts.\u003c\/p\u003e\n\u003cp data-start=\"3075\" data-end=\"3237\"\u003e\u003cstrong data-start=\"3075\" data-end=\"3109\"\u003eQ2: Which engines does it fit?\u003c\/strong\u003e\u003cbr data-start=\"3109\" data-end=\"3112\"\u003eIt fits \u003cstrong data-start=\"3120\" data-end=\"3160\"\u003e4- and 6-cylinder MerCruiser engines\u003c\/strong\u003e built by \u003cstrong data-start=\"3170\" data-end=\"3188\"\u003eGeneral Motors\u003c\/strong\u003e using \u003cstrong data-start=\"3195\" data-end=\"3234\"\u003eDelco conventional ignition systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3239\" data-end=\"3397\"\u003e\u003cstrong data-start=\"3239\" data-end=\"3286\"\u003eQ3: How often should I replace these parts?\u003c\/strong\u003e\u003cbr data-start=\"3286\" data-end=\"3289\"\u003ePerform a tune-up \u003cstrong data-start=\"3307\" data-end=\"3345\"\u003eonce per season or every 100 hours\u003c\/strong\u003e of operation for consistent ignition performance.\u003c\/p\u003e\n\u003cp data-start=\"3399\" data-end=\"3559\"\u003e\u003cstrong data-start=\"3399\" data-end=\"3443\"\u003eQ4: Will it fix hard starts or misfires?\u003c\/strong\u003e\u003cbr data-start=\"3443\" data-end=\"3446\"\u003eYes — new ignition components restore proper timing and voltage delivery, solving most ignition-related issues.\u003c\/p\u003e\n\u003cp data-start=\"3561\" data-end=\"3698\"\u003e\u003cstrong data-start=\"3561\" data-end=\"3587\"\u003eQ5: Why use OEM parts?\u003c\/strong\u003e\u003cbr data-start=\"3587\" data-end=\"3590\"\u003eThey’re engineered for the correct fit, spark calibration, and durability required in marine environments.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46940445638947,"sku":"34235T1","price":29.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/34235T1_Main.jpg?v=1760631161"},{"product_id":"mercury-mercruiser-tune-up-kit-fits-gm-in-line-4-6-cylinder-engines-with-conventional-delco-ignition-34235q1","title":"Mercury – Quicksilver Ignition Tune-Up Kit | Ignition System Component | Delco Conventional | 34235Q1","description":"\u003cp data-start=\"0\" data-end=\"107\"\u003e\u003cstrong data-start=\"0\" data-end=\"105\"\u003eMercury – Quicksilver Ignition Tune-Up Kit | Ignition System Component | Delco Conventional | 34235Q1\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"109\" data-end=\"112\"\u003e\n\u003ch3 data-start=\"114\" data-end=\"132\"\u003e\u003cstrong data-start=\"118\" data-end=\"130\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"133\" data-end=\"717\"\u003eKeeping your MerCruiser firing on all cylinders starts with a solid ignition system. The \u003cstrong data-start=\"222\" data-end=\"281\"\u003eMercury Marine 34235Q1 Quicksilver Ignition Tune-Up Kit\u003c\/strong\u003e gives you everything you need to restore crisp, reliable spark in your \u003cstrong data-start=\"353\" data-end=\"394\"\u003eMarinized 4- or 6-cylinder GM engines\u003c\/strong\u003e with \u003cstrong data-start=\"400\" data-end=\"439\"\u003eDelco conventional ignition systems\u003c\/strong\u003e. This complete kit includes a \u003cstrong data-start=\"470\" data-end=\"502\"\u003erotor, condenser, and points\u003c\/strong\u003e, each engineered to handle the heat, vibration, and moisture of marine environments. It’s a quick, affordable way to bring back strong ignition performance, smoother running, and easier starts on your MerCruiser.\u003c\/p\u003e\n\u003chr data-start=\"719\" data-end=\"722\"\u003e\n\u003ch3 data-start=\"724\" data-end=\"746\"\u003e\u003cstrong data-start=\"728\" data-end=\"744\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"749\" data-end=\"859\"\u003e\n\u003cstrong data-start=\"749\" data-end=\"761\"\u003ePurpose:\u003c\/strong\u003e Refreshes key ignition components for strong, reliable spark and consistent engine performance.\u003c\/li\u003e\n\u003cli data-start=\"862\" data-end=\"953\"\u003e\n\u003cstrong data-start=\"862\" data-end=\"875\"\u003eContents:\u003c\/strong\u003e Includes \u003cstrong data-start=\"885\" data-end=\"925\"\u003erotor, condenser, and breaker points\u003c\/strong\u003e — a complete 3-piece kit.\u003c\/li\u003e\n\u003cli data-start=\"956\" data-end=\"1091\"\u003e\n\u003cstrong data-start=\"956\" data-end=\"974\"\u003eCompatibility:\u003c\/strong\u003e Fits \u003cstrong data-start=\"980\" data-end=\"1033\"\u003eMerCruiser Marinized 4- and 6-cylinder GM engines\u003c\/strong\u003e with \u003cstrong data-start=\"1039\" data-end=\"1071\"\u003eDelco conventional (non-HEI)\u003c\/strong\u003e ignition systems.\u003c\/li\u003e\n\u003cli data-start=\"1094\" data-end=\"1196\"\u003e\n\u003cstrong data-start=\"1094\" data-end=\"1112\"\u003eDesign Detail:\u003c\/strong\u003e \u003cstrong data-start=\"1113\" data-end=\"1122\"\u003eRotor\u003c\/strong\u003e has a high strength-to-weight ratio to resist cracking and heat damage.\u003c\/li\u003e\n\u003cli data-start=\"1199\" data-end=\"1304\"\u003e\n\u003cstrong data-start=\"1199\" data-end=\"1215\"\u003ePerformance:\u003c\/strong\u003e \u003cstrong data-start=\"1216\" data-end=\"1240\"\u003eCondenser and points\u003c\/strong\u003e deliver steady spark energy and protect against voltage loss.\u003c\/li\u003e\n\u003cli data-start=\"1307\" data-end=\"1412\"\u003e\n\u003cstrong data-start=\"1307\" data-end=\"1326\"\u003eRFI Resistance:\u003c\/strong\u003e Designed to reduce \u003cstrong data-start=\"1346\" data-end=\"1384\"\u003eradio frequency interference (RFI)\u003c\/strong\u003e with onboard electronics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1414\" data-end=\"1417\"\u003e\n\u003ch3 data-start=\"1419\" data-end=\"1456\"\u003e\u003cstrong data-start=\"1423\" data-end=\"1454\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1459\" data-end=\"1559\"\u003e\n\u003cstrong data-start=\"1463\" data-end=\"1518\"\u003eMerCruiser 4-cylinder and 6-cylinder inline engines\u003c\/strong\u003e based on \u003cstrong data-start=\"1528\" data-end=\"1556\"\u003eGeneral Motors platforms\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-start=\"1562\" data-end=\"1674\"\u003e\n\u003cstrong data-start=\"1573\" data-end=\"1604\"\u003eDelco conventional ignition\u003c\/strong\u003e systems used in classic \u003cstrong data-start=\"1629\" data-end=\"1671\"\u003erunabouts, cruisers, and inboard boats\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1730\"\u003eSuitable for both \u003cstrong data-start=\"1695\" data-end=\"1723\"\u003efreshwater and saltwater\u003c\/strong\u003e use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1732\" data-end=\"1735\"\u003e\n\u003ch3 data-start=\"1737\" data-end=\"1779\"\u003e\u003cstrong data-start=\"1741\" data-end=\"1777\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1780\" data-end=\"2095\"\u003eThe \u003cstrong data-start=\"1784\" data-end=\"1807\"\u003e34235Q1 tune-up kit\u003c\/strong\u003e brings your ignition system back to factory performance in one go. The new points and condenser help maintain consistent coil voltage, while the rotor ensures the spark reaches every cylinder cleanly and on time. Together, they improve fuel burn, throttle response, and idle stability.\u003c\/p\u003e\n\u003cp data-start=\"2097\" data-end=\"2382\"\u003eWith Mercury’s marine-grade materials, these parts resist corrosion, thermal stress, and vibration — common causes of ignition failure in marine engines. You’ll notice the difference right away: quicker starts, smoother acceleration, and dependable power every time you turn the key.\u003c\/p\u003e\n\u003chr data-start=\"2384\" data-end=\"2387\"\u003e\n\u003ch3 data-start=\"2389\" data-end=\"2410\"\u003e\u003cstrong data-start=\"2393\" data-end=\"2408\"\u003eWhy Buy OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2411\" data-end=\"2675\"\u003eIgnition components are small but critical — and the \u003cstrong data-start=\"2464\" data-end=\"2487\"\u003eQuicksilver 34235Q1\u003c\/strong\u003e is a \u003cstrong data-start=\"2493\" data-end=\"2523\"\u003egenuine Mercury Marine kit\u003c\/strong\u003e built specifically for MerCruiser GM-based engines. Aftermarket parts can vary in calibration or materials, causing weak spark or short service life.\u003c\/p\u003e\n\u003cp data-start=\"2677\" data-end=\"2914\"\u003eMercury’s OEM ignition kits are tested for precision timing, conductivity, and resistance to RFI, ensuring everything works together perfectly. It’s a simple way to restore your ignition system to factory standards and avoid guesswork.\u003c\/p\u003e\n\u003chr data-start=\"2916\" data-end=\"2919\"\u003e\n\u003ch3 data-start=\"2921\" data-end=\"2934\"\u003e\u003cstrong data-start=\"2925\" data-end=\"2932\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2936\" data-end=\"3087\"\u003e\u003cstrong data-start=\"2936\" data-end=\"2975\"\u003eQ1: What engines does this kit fit?\u003c\/strong\u003e\u003cbr data-start=\"2975\" data-end=\"2978\"\u003eIt fits \u003cstrong data-start=\"2986\" data-end=\"3039\"\u003eMerCruiser Marinized 4- and 6-cylinder GM engines\u003c\/strong\u003e with \u003cstrong data-start=\"3045\" data-end=\"3084\"\u003eDelco conventional ignition systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3089\" data-end=\"3224\"\u003e\u003cstrong data-start=\"3089\" data-end=\"3124\"\u003eQ2: What’s included in the kit?\u003c\/strong\u003e\u003cbr data-start=\"3124\" data-end=\"3127\"\u003eA \u003cstrong data-start=\"3129\" data-end=\"3169\"\u003erotor, condenser, and breaker points\u003c\/strong\u003e — everything needed for a complete ignition refresh.\u003c\/p\u003e\n\u003cp data-start=\"3226\" data-end=\"3347\"\u003e\u003cstrong data-start=\"3226\" data-end=\"3271\"\u003eQ3: How often should I perform a tune-up?\u003c\/strong\u003e\u003cbr data-start=\"3271\" data-end=\"3274\"\u003eTypically once a season, or every 100 hours, depending on engine usage.\u003c\/p\u003e\n\u003cp data-start=\"3349\" data-end=\"3499\"\u003e\u003cstrong data-start=\"3349\" data-end=\"3402\"\u003eQ4: Does it help with hard starting or misfiring?\u003c\/strong\u003e\u003cbr data-start=\"3402\" data-end=\"3405\"\u003eYes — replacing worn ignition components restores consistent spark and smoother performance.\u003c\/p\u003e\n\u003cp data-start=\"3501\" data-end=\"3643\"\u003e\u003cstrong data-start=\"3501\" data-end=\"3532\"\u003eQ5: Why choose Mercury OEM?\u003c\/strong\u003e\u003cbr data-start=\"3532\" data-end=\"3535\"\u003eOEM parts ensure proper fit, materials, and performance designed specifically for marine ignition systems.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46940445671715,"sku":"34235Q1","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/34235q1_main.jpg?v=1760631160"}],"url":"https:\/\/partsvu.com\/en-mx\/collections\/mercruiser-tune-up-kits.oembed","provider":"PartsVu","version":"1.0","type":"link"}