Keep your fuel system running at its best with the FASS Fuel Systems Replacement Pump Return Line Fitting. Engineered for precision and reliability, this fitting is designed to maintain a leak-free connection and ensure consistent fuel flow back to the tank.

Whether you're replacing a worn component or upgrading your system, this return line fitting is built to handle the demands of high-performance diesel engines. Its durable construction and perfect fit make it an essential part of keeping your FASS fuel system performing flawlessly under tough conditions. Don’t let a small part compromise your fuel system's efficiency, trust the FASS Replacement Pump Return Line Fitting to deliver the reliability and durability you need. When it comes to maintaining peak performance, FASS Fuel Systems delivers nothing less than excellence.

NOTE: to get FASS warranty coverage for your product you must fill out their registration form here.