Quicksilver 858004Q High Performance Oil Filter for MerCruiser Sterndrive and Inboard Engines

The Quicksilver 858004Q is a premium high-performance oil filter engineered specifically for MerCruiser sterndrive and inboard engines. This OEM replacement filter is designed for General Motors-built marine engines (excluding V6 models with block-mounted oil filters) and fits Mercury Marine manufactured 4.5L and 6.2L engines.

Key Features:

• Superior synthetic high-efficiency filter media removes 97% of oil contaminants for maximum engine protection
• Anti-drain back valve ensures proper start-up lubrication and eliminates dry starts
• 50% thicker metal shell construction compared to conventional filters for enhanced durability
• Corrosion-resistant finish designed for harsh marine environments
• Manufactured to Mercury Marine OEM specifications for optimal performance and fit

Quicksilver has been the trusted leader in marine engine oils, parts, and accessories for over 65 years. As the premier supplier of Mercury Marine original equipment parts, Quicksilver products undergo rigorous testing in demanding marine conditions to ensure uncompromising quality, performance, and reliability. When you choose Quicksilver, you're choosing genuine OEM protection and peace of mind for your marine engine investment.