shopinsImage: shopinsYour fuelfilteris located between your fuelpump and fuelinlet. It filterssediment and debris from the fuelto keep your fuelinjectors or carburetor jets from clogging. With time, or from dirty fuel or rust in the gas tank, a fuelfiltercan clog. This restricts the flow of fuel, which can cause sluggish acceleration and stalling. Fuel Filter/Water Separator | O'Reilly Auto Parts Was this helpful? Fuel Filter/Water Separator | O'Reilly Auto Parts Order Fuel Filter/Water Separator for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35+. Check here for special coupons and promotions.Founded Location: Springfield, MO Amazon: Fuel Filters - Replacement Parts: Automotive The fuel filter removes contaminants from gasoline or diesel fuel that could clog fuel injectors or cause carburetor problems. Some fuel filters are spliced into the fuel line between the tank and the fuel pump. Others fuel filters are attached to the fuel pump or fuel tank. Some fuel filters may be part of the carburetor or fuel-injector assembly.