{"product_id":"mercury-gauge-oil-press-79-8m6020036","title":"Mercury – Oil Pressure Gauge L–H | Engine Protection Monitoring | Black Face | Black Bezel | 79-8M6020036","description":"\u003cp data-end=\"82\" data-start=\"0\"\u003e\u003cstrong data-end=\"82\" data-start=\"0\"\u003eMercury – Oil Pressure Gauge L–H | Engine Protection Monitoring | Black Face | Black Bezel | 79-8M6020036\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-end=\"87\" data-start=\"84\"\u003e\n\u003cp data-end=\"523\" data-start=\"89\"\u003e\u003cstrong data-end=\"101\" data-start=\"89\"\u003eOverview\u003c\/strong\u003e\u003cbr data-end=\"104\" data-start=\"101\"\u003eThis oil pressure gauge gives you a steady look at how the engine’s lubrication system is holding up while you’re running. The needle settles into a smooth sweep, so any drop or spike stands out right away without forcing you to stare at the panel. Out on the water, it reacts naturally as you throttle up, idle down, or run through chop. It’s a simple tool that quickly becomes part of your routine checks at the helm.\u003c\/p\u003e\n\u003chr data-end=\"528\" data-start=\"525\"\u003e\n\u003cp data-end=\"1065\" data-start=\"530\"\u003e\u003cstrong data-end=\"546\" data-start=\"530\"\u003eKey Features\u003c\/strong\u003e\u003cbr data-end=\"549\" data-start=\"546\"\u003e    • \u003cstrong data-end=\"597\" data-start=\"575\"\u003eL–H Pressure Scale\u003c\/strong\u003e – Shows overall oil pressure in a clean, easy range.\u003cbr data-end=\"653\" data-start=\"650\"\u003e    • \u003cstrong data-end=\"703\" data-start=\"679\"\u003eCalm Needle Movement\u003c\/strong\u003e – Holds steady even when the boat shifts or hits chop.\u003cbr data-end=\"761\" data-start=\"758\"\u003e    • \u003cstrong data-end=\"808\" data-start=\"787\"\u003eStandard Dash Fit\u003c\/strong\u003e – Installs cleanly in common panel openings.\u003cbr data-end=\"856\" data-start=\"853\"\u003e    • \u003cstrong data-end=\"898\" data-start=\"882\"\u003eBacklit Face\u003c\/strong\u003e – Stays readable during low-light mornings or dusk runs.\u003cbr data-end=\"958\" data-start=\"955\"\u003e    • \u003cstrong data-end=\"1006\" data-start=\"984\"\u003eMarine-Ready Build\u003c\/strong\u003e – Handles vibration, spray, and long seasons on the water.\u003c\/p\u003e\n\u003chr data-end=\"1070\" data-start=\"1067\"\u003e\n\u003cp data-end=\"1284\" data-start=\"1072\"\u003e\u003cstrong data-end=\"1103\" data-start=\"1072\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003cbr data-end=\"1106\" data-start=\"1103\"\u003e    • FourStroke outboards\u003cbr data-end=\"1155\" data-start=\"1152\"\u003e    • Verado series\u003cbr data-end=\"1197\" data-start=\"1194\"\u003e    • Pro XS engines\u003cbr data-end=\"1240\" data-start=\"1237\"\u003e    • SmartCraft systems\u003c\/p\u003e\n\u003chr data-end=\"1289\" data-start=\"1286\"\u003e\n\u003cp data-end=\"1717\" data-start=\"1291\"\u003e\u003cstrong data-end=\"1327\" data-start=\"1291\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/strong\u003e\u003cbr data-end=\"1330\" data-start=\"1327\"\u003eOn the water, the gauge gives you a quick read on whether the engine’s oil system feels healthy. The steady needle makes it easy to catch pressure drops early—especially at idle, during long runs, or when you hit rougher conditions. It blends into your normal scans without pulling attention away from the run. It’s one of those quiet, confidence-boosting tools every boater appreciates.\u003c\/p\u003e\n\u003chr data-end=\"1722\" data-start=\"1719\"\u003e\n\u003cp data-end=\"2033\" data-start=\"1724\"\u003e\u003cstrong data-end=\"1739\" data-start=\"1724\"\u003eWhy Buy OEM\u003c\/strong\u003e\u003cbr data-end=\"1742\" data-start=\"1739\"\u003eOEM gauges read cleanly because they’re matched to Mercury’s sensors and electrical setup. They hold calibration well and stand up to vibration, heat, and weather changes better than cheaper replacements. Most boaters stick with OEM so they can trust the reading every time they glance down.\u003c\/p\u003e\n\u003chr data-end=\"2038\" data-start=\"2035\"\u003e\n\u003cp data-end=\"2194\" data-start=\"2040\"\u003e\u003cstrong data-end=\"2047\" data-start=\"2040\"\u003eFAQ\u003c\/strong\u003e\u003cbr data-end=\"2050\" data-start=\"2047\"\u003e\u003cstrong data-end=\"2110\" data-start=\"2050\"\u003e1. What are signs the oil pressure gauge is wearing out?\u003c\/strong\u003e\u003cbr data-end=\"2113\" data-start=\"2110\"\u003eIf the needle sticks, jumps, or never moves from one spot, it’s probably failing.\u003c\/p\u003e\n\u003cp data-end=\"2341\" data-start=\"2196\"\u003e\u003cstrong data-end=\"2236\" data-start=\"2196\"\u003e2. Does this gauge need calibration?\u003c\/strong\u003e\u003cbr data-end=\"2239\" data-start=\"2236\"\u003eMost rigs read correctly right away, but checking wiring and sender connections is always a good idea.\u003c\/p\u003e\n\u003cp data-end=\"2448\" data-start=\"2343\"\u003e\u003cstrong data-end=\"2378\" data-start=\"2343\"\u003e3. How does it do in saltwater?\u003c\/strong\u003e\u003cbr data-end=\"2381\" data-start=\"2378\"\u003eWith a simple rinse after trips, it handles saltwater seasons well.\u003c\/p\u003e\n\u003cp data-end=\"2577\" data-start=\"2450\"\u003e\u003cstrong data-end=\"2495\" data-start=\"2450\"\u003e4. Anything to watch during installation?\u003c\/strong\u003e\u003cbr data-end=\"2498\" data-start=\"2495\"\u003eA clean signal wire and good ground make the needle steadier and more accurate.\u003c\/p\u003e\n\u003cp data-end=\"2720\" data-start=\"2579\"\u003e\u003cstrong data-end=\"2644\" data-start=\"2579\"\u003e5. What does low oil pressure usually look like on the gauge?\u003c\/strong\u003e\u003cbr data-end=\"2647\" data-start=\"2644\"\u003eThe needle drops toward the lower end and tends to stay there under load.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46936502927651,"sku":"79-8M6020036","price":49.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV1003032.jpg?v=1720533527","url":"https:\/\/partsvu.com\/en-ca\/products\/mercury-gauge-oil-press-79-8m6020036","provider":"PartsVu","version":"1.0","type":"link"}