Most vehicles have two fuel filters. There’s one in the fuel tank, often called a strainer (which costs $25 to $100 and is often hard to access), and there’s one in the main f ...

Fuel filters are usually located in the fuel line where it meets the fuel injection system at the engine or just in front of the rear wheels attached to the frame, but some cars use a filter only ...

fuel lines, a fuel-pressure regulator, fuel filter and fuel injectors. Fuel system components are built to last, so the fuel filter is the only part that’s likely to require replacement on a ...