{"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","url":"https:\/\/partsvu.com\/en-ca\/products\/mercury-mercruiser-tune-up-kit-fits-gm-in-line-4-6-cylinder-engines-with-conventional-delco-ignition-34235t1","provider":"PartsVu","version":"1.0","type":"link"}