Quicksilver 807256T Diesel Fuel Filter for MerCruiser Diesel Engines

The Quicksilver 807256T is an OEM genuine replacement diesel fuel filter designed for MerCruiser and CMD diesel inboard engines. Engineered to meet Mercury Marine original equipment manufacturer specifications, this filter protects the fuel system by removing water and particulate contaminants before they can reach the engine's fuel injection components.

Key Features:

• Genuine Quicksilver OEM replacement part for MerCruiser diesel applications
• Push-on filter design for straightforward servicing
• Removes water and fuel-borne contaminants to protect diesel fuel injection systems
• Compatible with D2.8L, D3.0L, D3.6L, and D4.2L MerCruiser diesel engines
• Also compatible with select CMD 2.8L and CMD 4.2L engine families
• Cross-references OEM part numbers: 35-807256T, 35-807256, 807256, and 896332072

Important Installation Note: The drain bung from the original filter must be reused upon installation. Lubricate the O-ring with clean oil before fitting. Always verify your engine serial number against the compatibility list to ensure correct fitment. This filter is not compatible with TDI (V6) diesel engines, which require part number 807256A.

Regular fuel filter replacement according to your engine's maintenance schedule is essential — a clogged or degraded filter can cause hard starting, reduced power, and long-term engine damage. Trust Quicksilver OEM parts to keep your MerCruiser diesel running at peak performance.