Quicksilver Oil Filter

OEM Mercury Oil Filter – Part #8M0176312
Fits Mercury 175–300 HP, 300R, 450R & 500R | 3.4L V6 & 4.6L V8 4-Stroke Outboards
(Serial No. 2B529482 & Above)
Ensure your Mercury engine performs at its best with the OEM 8M0176312 oil filter. Designed specifically for select V6 and V8 4-stroke outboards, this filter provides efficient, high-capacity oil filtration to protect your engine from harmful contaminants.
Key Features:
Direct Fit for Mercury Engines:
For 175–300 HP V6/V8, 300R, 450R, and 500R 4-stroke models (S/N: 2B529482 & above)
High-Efficiency Filtration:
Features M-pleated cleansing media for superior contaminant removal
Anti-Drain Back Valve:
Prevents dry starts by ensuring oil stays in the filter during engine shutdown
Heavy-Duty Construction:
Built with a 50% thicker metal shell and corrosion-resistant finish for marine environments
Pre-Oiled Seal:
Comes ready for installation with a factory pre-oiled gasket to ensure a tight seal
Easy to Install:
Replace with basic hand tools and Mercury oil filter wrench #802653Q02
Maintenance Tip:
Mercury recommends replacing the oil and filter at least once per year or every 100 hours—whichever comes first. More frequent changes may be needed based on usage and performance demands. Always consult your owner's manual for exact service intervals.