{"product_id":"mercury-gauge-oil-press-79-8m6020072","title":"Mercury – Oil Pressure Gauge L–H | Engine Protection Monitoring | White Face | Brushed Bezel | 79-8M6020072","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 | White Face | Brushed Bezel | 79-8M6020072\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-end=\"87\" data-start=\"84\"\u003e\n\u003cp data-end=\"505\" data-start=\"89\"\u003e\u003cstrong data-end=\"101\" data-start=\"89\"\u003eOverview\u003c\/strong\u003e\u003cbr data-end=\"104\" data-start=\"101\"\u003eThis L–H oil-pressure gauge gives you a steady, no-nonsense read on how the engine’s lubrication system is holding up. The needle settles into place with a smooth swing, so any change—big or small—is easy to catch. Out on the water, it feels natural to check it now and then, the same way you’d glance at your trim or depth. It’s a simple, dependable gauge that helps you stay ahead of engine trouble.\u003c\/p\u003e\n\u003chr data-end=\"510\" data-start=\"507\"\u003e\n\u003cp data-end=\"1020\" data-start=\"512\"\u003e\u003cstrong data-end=\"528\" data-start=\"512\"\u003eKey Features\u003c\/strong\u003e\u003cbr data-end=\"531\" data-start=\"528\"\u003e    • \u003cstrong data-end=\"579\" data-start=\"557\"\u003eL–H Pressure Scale\u003c\/strong\u003e – Shows the engine’s oil-pressure range in a clean, easy layout.\u003cbr data-end=\"647\" data-start=\"644\"\u003e    • \u003cstrong data-end=\"699\" data-start=\"673\"\u003eSmooth Needle Movement\u003c\/strong\u003e – Holds steady through chop and throttle changes.\u003cbr data-end=\"752\" data-start=\"749\"\u003e    • \u003cstrong data-end=\"799\" data-start=\"778\"\u003eStandard Dash Fit\u003c\/strong\u003e – Sits neatly in common dash cutouts.\u003cbr data-end=\"840\" data-start=\"837\"\u003e    • \u003cstrong data-end=\"885\" data-start=\"866\"\u003eBacklit Display\u003c\/strong\u003e – Stays readable when light drops off.\u003cbr data-end=\"927\" data-start=\"924\"\u003e    • \u003cstrong data-end=\"977\" data-start=\"953\"\u003eMarine-Durable Build\u003c\/strong\u003e – Handles spray, vibration, and daily use.\u003c\/p\u003e\n\u003chr data-end=\"1025\" data-start=\"1022\"\u003e\n\u003cp data-end=\"1239\" data-start=\"1027\"\u003e\u003cstrong data-end=\"1058\" data-start=\"1027\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003cbr data-end=\"1061\" data-start=\"1058\"\u003e    • FourStroke outboards\u003cbr data-end=\"1110\" data-start=\"1107\"\u003e    • Verado series\u003cbr data-end=\"1152\" data-start=\"1149\"\u003e    • Pro XS engines\u003cbr data-end=\"1195\" data-start=\"1192\"\u003e    • SmartCraft systems\u003c\/p\u003e\n\u003chr data-end=\"1244\" data-start=\"1241\"\u003e\n\u003cp data-end=\"1638\" data-start=\"1246\"\u003e\u003cstrong data-end=\"1282\" data-start=\"1246\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/strong\u003e\u003cbr data-end=\"1285\" data-start=\"1282\"\u003eOn the water, this gauge helps you spot pressure dips or spikes before anything serious shows up. The calm sweep makes it easy to notice real changes without staring at the panel. Whether you’re cruising, idling, or pushing through rough patches, it gives you a quick read on how the engine’s feeling. It’s a simple part of keeping the ride predictable.\u003c\/p\u003e\n\u003chr data-end=\"1643\" data-start=\"1640\"\u003e\n\u003cp data-end=\"1955\" data-start=\"1645\"\u003e\u003cstrong data-end=\"1660\" data-start=\"1645\"\u003eWhy Buy OEM\u003c\/strong\u003e\u003cbr data-end=\"1663\" data-start=\"1660\"\u003eOEM gauges follow Mercury’s sender signals the way they’re designed to, which keeps the reading accurate instead of drifting. They stand up well to vibration, temperature swings, and day-to-day wear. Most boaters stick with OEM because it keeps their information reliable season after season.\u003c\/p\u003e\n\u003chr data-end=\"1960\" data-start=\"1957\"\u003e\n\u003cp data-end=\"2131\" data-start=\"1962\"\u003e\u003cstrong data-end=\"1969\" data-start=\"1962\"\u003eFAQ\u003c\/strong\u003e\u003cbr data-end=\"1972\" data-start=\"1969\"\u003e\u003cstrong data-end=\"2030\" data-start=\"1972\"\u003e1. How do I know if the oil-pressure gauge is failing?\u003c\/strong\u003e\u003cbr data-end=\"2033\" data-start=\"2030\"\u003eIf the needle sticks, jumps, or doesn’t react when you change throttle, it’s probably wearing out.\u003c\/p\u003e\n\u003cp data-end=\"2279\" data-start=\"2133\"\u003e\u003cstrong data-end=\"2173\" data-start=\"2133\"\u003e2. Does this gauge need calibration?\u003c\/strong\u003e\u003cbr data-end=\"2176\" data-start=\"2173\"\u003eMost rigs read correctly right away, but checking the sender connection during install is always smart.\u003c\/p\u003e\n\u003cp data-end=\"2402\" data-start=\"2281\"\u003e\u003cstrong data-end=\"2321\" data-start=\"2281\"\u003e3. How does it hold up in saltwater?\u003c\/strong\u003e\u003cbr data-end=\"2324\" data-start=\"2321\"\u003eA quick rinse after each run helps it stay reliable through saltwater seasons.\u003c\/p\u003e\n\u003cp data-end=\"2543\" data-start=\"2404\"\u003e\u003cstrong data-end=\"2459\" data-start=\"2404\"\u003e4. Anything important to check during installation?\u003c\/strong\u003e\u003cbr data-end=\"2462\" data-start=\"2459\"\u003eClean grounds and snug signal wiring make the reading steadier and more accurate.\u003c\/p\u003e\n\u003cp data-end=\"2700\" data-start=\"2545\"\u003e\u003cstrong data-end=\"2602\" data-start=\"2545\"\u003e5. What does low pressure usually look like underway?\u003c\/strong\u003e\u003cbr data-end=\"2605\" data-start=\"2602\"\u003eThe needle drops toward the low side and stays there, especially when the engine is under load.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46936499454243,"sku":"79-8M6020072","price":49.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV1003084.jpg?v=1720533532","url":"https:\/\/partsvu.com\/en-ca\/products\/mercury-gauge-oil-press-79-8m6020072","provider":"PartsVu","version":"1.0","type":"link"}