Brand: Wix Filters

Manufacturer's Part Number: 33032

Part Type: Fuel Filters

Product Line: WIX Filters Fuel Filters


Fuel Filter Style: Inline

Inlet Quantity: One

Inlet Size: 5/16 in.

Inlet Attachment: Hose barb

Outlet Quantity: One

Outlet Size: 5/16 in.

Outlet Attachment: Hose barb

Filter Element Included: Yes

Smallest Particle Filtered: 20 microns

Filter Housing Finish: Natural

Overall Length (in): 3.862 in.

Outside Diameter (in): 1.936 in.

Mounting Bracket Included: No

Fittings Included: No

Clamps Included: No

Maximum Fuel Pressure (psi): 60

Quantity: Sold individually.


Fuel filters are often forgotten--yet the gasoline, diesel, or biodiesel fuels we put into our vehicles typically contain contaminants such as dirt, rust, scale, and water. Such impurities can plug fuel injectors and carburetors, resulting in serious engine problems. The contaminants often originate from dirty and rusty storage tanks, and as the vehicle ages, from corrosion within the fuel system.

While important for gasoline-fueled engines, fuel filters for diesel engines are especially critical. All diesel fuel contains some water--and removing it is crucial. The primary fuel filter for any diesel engine should always be a fuel/water separator and all WIX fuel filters for diesel engines feature Quickvent water removal capabilities. Biodiesel fuels have a solvent quality and a tendency to attract even more water, and increase the need for proper fuel/water separation.