Keep your fuel system clean and your engine performing at its best with the Genuine Mercury Fuel Filter (73532). This OEM inline fuel filter removes dirt, rust, and other contaminants before they reach your engine, helping protect critical fuel system components and maintain smooth operation. Mercury designed this filter for select 75hp and 80hp Four-Cylinder TwoStroke outboards, ensuring a precise fit and reliable performance.
Protect Your Engine
Clean fuel plays a vital role in engine performance. As fuel passes through the filter, the wire mesh and filter media capture harmful particles before they can reach the carburettor or fuel system. Consequently, your engine receives cleaner fuel, helping reduce wear and maintain consistent performance.
Replacing your fuel filter as part of routine servicing also helps prevent fuel restrictions and supports reliable starting.
Genuine OEM Quality
Mercury manufactures the Fuel Filter (73532) to meet strict factory standards for quality and durability. As a genuine OEM part, it installs easily and delivers the fit and performance your engine was designed to have.
Unlike many aftermarket alternatives, this filter matches Mercury’s original specifications, giving you confidence every time you head out on the water.
Why Choose Genuine Mercury Parts?
Choosing genuine Mercury parts helps protect your investment while keeping your outboard running efficiently. Whether you’re performing scheduled maintenance or replacing a clogged filter, the Genuine Mercury Fuel Filter (73532) delivers dependable filtration and long-lasting reliability.
Before ordering, always confirm compatibility using your Mercury engine’s model and serial number to ensure the correct fit.
FILTER-FUEL (879884T) - Mercury 




