{"product_id":"mercury-gauge-oil-press-79-8m6020024","title":"Mercury – Oil Pressure Gauge L–H | Engine Protection Monitoring | White Face | Chrome Bezel | 79-8M6020024","description":"\u003cp data-start=\"0\" data-end=\"110\"\u003e\u003cstrong data-start=\"0\" data-end=\"110\"\u003eMercury – Oil Pressure Gauge L–H | Engine Protection Monitoring | White Face | Chrome Bezel | 79-8M6020024\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"112\" data-end=\"115\"\u003e\n\u003cp data-start=\"117\" data-end=\"512\"\u003e\u003cstrong data-start=\"117\" data-end=\"129\"\u003eOverview\u003c\/strong\u003e\u003cbr data-start=\"129\" data-end=\"132\"\u003eThis L–H oil-pressure gauge gives you a clear, steady sense of how the engine’s oil system is holding up while you’re out on the water. The needle settles in smoothly, so real pressure changes stand out instead of getting lost in bumps or chop. It’s the kind of gauge you check without thinking—quick look, quick answer, and back to the helm. Simple, clean, and easy to live with.\u003c\/p\u003e\n\u003chr data-start=\"514\" data-end=\"517\"\u003e\n\u003cp data-start=\"519\" data-end=\"1046\"\u003e\u003cstrong data-start=\"519\" data-end=\"535\"\u003eKey Features\u003c\/strong\u003e\u003cbr data-start=\"535\" data-end=\"538\"\u003e    • \u003cstrong data-start=\"564\" data-end=\"586\"\u003eL–H Pressure Scale\u003c\/strong\u003e – Shows overall oil pressure on a straightforward range.\u003cbr data-start=\"643\" data-end=\"646\"\u003e    • \u003cstrong data-start=\"672\" data-end=\"698\"\u003eSmooth Needle Movement\u003c\/strong\u003e – Holds steady through turns, chop, and throttle changes.\u003cbr data-start=\"756\" data-end=\"759\"\u003e    • \u003cstrong data-start=\"785\" data-end=\"806\"\u003eStandard Dash Fit\u003c\/strong\u003e – Drops neatly into common dash openings.\u003cbr data-start=\"848\" data-end=\"851\"\u003e    • \u003cstrong data-start=\"877\" data-end=\"896\"\u003eBacklit Display\u003c\/strong\u003e – Stays readable when daylight starts to fade.\u003cbr data-start=\"943\" data-end=\"946\"\u003e    • \u003cstrong data-start=\"972\" data-end=\"996\"\u003eMarine-Durable Build\u003c\/strong\u003e – Handles spray, vibration, and everyday running.\u003c\/p\u003e\n\u003chr data-start=\"1048\" data-end=\"1051\"\u003e\n\u003cp data-start=\"1053\" data-end=\"1265\"\u003e\u003cstrong data-start=\"1053\" data-end=\"1084\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003cbr data-start=\"1084\" data-end=\"1087\"\u003e    • FourStroke outboards\u003cbr data-start=\"1133\" data-end=\"1136\"\u003e    • Verado series\u003cbr data-start=\"1175\" data-end=\"1178\"\u003e    • Pro XS engines\u003cbr data-start=\"1218\" data-end=\"1221\"\u003e    • SmartCraft systems\u003c\/p\u003e\n\u003chr data-start=\"1267\" data-end=\"1270\"\u003e\n\u003cp data-start=\"1272\" data-end=\"1632\"\u003e\u003cstrong data-start=\"1272\" data-end=\"1308\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/strong\u003e\u003cbr data-start=\"1308\" data-end=\"1311\"\u003eOn the water, this gauge makes it easy to catch pressure dips early—whether you’re idling, cruising, or pushing into rougher water. The calm sweep keeps the reading honest, so changes stand out instead of blending into movement from the boat. It’s a quick, dependable check that helps keep the engine in its comfort zone.\u003c\/p\u003e\n\u003chr data-start=\"1634\" data-end=\"1637\"\u003e\n\u003cp data-start=\"1639\" data-end=\"1920\"\u003e\u003cstrong data-start=\"1639\" data-end=\"1654\"\u003eWhy Buy OEM\u003c\/strong\u003e\u003cbr data-start=\"1654\" data-end=\"1657\"\u003eOEM gauges follow Mercury’s sender signals the way they’re designed to, which keeps the reading accurate. They hold up better to heat, vibration, and weather than cheaper versions. Most boaters choose OEM because it keeps their engine info steady and trustworthy.\u003c\/p\u003e\n\u003chr data-start=\"1922\" data-end=\"1925\"\u003e\n\u003cp data-start=\"1927\" data-end=\"2087\"\u003e\u003cstrong data-start=\"1927\" data-end=\"1934\"\u003eFAQ\u003c\/strong\u003e\u003cbr data-start=\"1934\" data-end=\"1937\"\u003e\u003cstrong data-start=\"1937\" data-end=\"1991\"\u003e1. How do I know if the gauge is starting to fail?\u003c\/strong\u003e\u003cbr data-start=\"1991\" data-end=\"1994\"\u003eIf the needle hangs up, lags, or stops matching throttle changes, it’s likely on the way out.\u003c\/p\u003e\n\u003cp data-start=\"2089\" data-end=\"2235\"\u003e\u003cstrong data-start=\"2089\" data-end=\"2129\"\u003e2. Does this gauge need calibration?\u003c\/strong\u003e\u003cbr data-start=\"2129\" data-end=\"2132\"\u003eMost rigs read correctly right away, though confirming the sender wiring during install is a good idea.\u003c\/p\u003e\n\u003cp data-start=\"2237\" data-end=\"2349\"\u003e\u003cstrong data-start=\"2237\" data-end=\"2273\"\u003e3. How does it handle saltwater?\u003c\/strong\u003e\u003cbr data-start=\"2273\" data-end=\"2276\"\u003eRinsing after each trip helps it stay reliable through saltwater seasons.\u003c\/p\u003e\n\u003cp data-start=\"2351\" data-end=\"2489\"\u003e\u003cstrong data-start=\"2351\" data-end=\"2397\"\u003e4. Anything important during installation?\u003c\/strong\u003e\u003cbr data-start=\"2397\" data-end=\"2400\"\u003eA clean ground and tight signal lead make a big difference in how smooth the sweep feels.\u003c\/p\u003e\n\u003cp data-start=\"2491\" data-end=\"2633\"\u003e\u003cstrong data-start=\"2491\" data-end=\"2544\"\u003e5. What does low oil pressure look like underway?\u003c\/strong\u003e\u003cbr data-start=\"2544\" data-end=\"2547\"\u003eThe needle sinks toward the low end and tends to stay there when the engine is loaded.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46936503681315,"sku":"79-8M6020024","price":46.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV1003073.jpg?v=1720533530","url":"https:\/\/partsvu.com\/en-mx\/products\/mercury-gauge-oil-press-79-8m6020024","provider":"PartsVu","version":"1.0","type":"link"}