Quicksilver Oil Filter for MerCruiser Ford V8 Engines (5.0L/5.8L – Part 35-802886Q)

The Quicksilver 35-802886Q is built to keep the legacy of classic Ford-based MerCruiser engines alive. In the 1970s and 1980s, Mercury utilized Ford 302 (5.0L) and Ford 351 (5.8L) V8 blocks in a range of MerCruiser applications – from the early “233” series engines (233 HP Ford 351) to other popular inboards of the era. If you own a boat with such an engine, this filter is the right maintenance choice because it delivers the original quality these motors were designed for.

Why the Quicksilver 802886Q is perfect for your Ford-based MerCruiser:

• Made for Classic Models: This filter covers engines like the MerCruiser 188 (Ford 302), MerCruiser 215/225 and 233 (Ford 302/351), and other variations that used filters of similar size. Many of these engines reside in classic boats (vintage speedboats, cabin cruisers, etc.) – using the OEM filter ensures that despite their age, the engines receive the proper care
• Protects Engines with History: Older engines can accumulate sludge and deposits over time. The 802886Q’s filter media is optimized to catch and hold these particles without clogging too quickly. This is especially important if your engine hasn’t run in a long time – when you fire it up again, the filter will trap any loosened gunk that washes out of the passages
• Keeps Oil Pressure Steady: Ford-based MerCruisers have oiling systems calibrated for a specific type of filter. By using this exact OEM filter, you ensure the oil pressure is regulated correctly by the oil pump and filter bypass. This prevents both oil starvation and excessive pressure that could harm old gaskets or sensors. Maintaining the correct oil pressure is crucial for the health of classic engines
• Extra Start-Up Protection: When these older V8s sit for extended periods, oil drains down from the top end. The anti-drainback valve in the Quicksilver 802886Q keeps some oil in the filter, which helps deliver quicker lubrication to lifters and the camshaft on startup. This reduces the characteristic cold-start “knock” and protects hard-to-replace parts from wear
• Manufacturer’s Trust: Many aftermarket filters might fit the threads but lack the same filtering area or material quality. With the genuine Quicksilver filter, you get the level of protection Mercury intended when they engineered these engines. This is especially important for enthusiasts and collectors who want to preserve the authenticity and functionality of their classic boats

By replacing your old filter with the Quicksilver 802886Q, you’re investing in the longevity of your MerCruiser Ford V8. Classic engines require a bit of extra care and attention – with this filter, they will run smoother, maintain proper oil pressure and temperature, and continue to delight you with their authentic sound and power. Whether you’re cruising in a restored vintage runabout or powering a heritage racing boat, you can trust that this OEM filter will keep the heart of your boat – its engine – protected and performing at its best.