Rust Buster 4Runner & FJ Cruiser Fuel Tank Crossmember

If you're working on the fuel system for your 2003-2009 Toyota 4Runner or 2007-2009 FJ Cruiser, you might find the original fuel tank crossmember is rusted out. This Rust Buster crossmember is built to replace that corroded part, helping to secure your fuel tank properly. It's made from strong steel, designed to hold up against the elements and keep your fuel tank mounted safely.

This crossmember is a direct replacement, meaning it's made to bolt right into the factory locations. The steel construction is well-built to resist corrosion, which is crucial for a part that sits under your vehicle and is exposed to road salt and moisture. Having a solid crossmember ensures your fuel tank stays put, preventing potential issues down the road.

When you're replacing a fuel tank crossmember, it's a good idea to inspect the fuel tank itself and any associated lines for wear or damage. This part is designed to fit right and get your fuel system back to a safe, secure state.