6.7L Ford Powerstroke

Injector Return Line Tee


2011 - 2020

Where the right and left bank fuel injector return lines come together to join and go the the fuel filter, Ford uses a cheap plastic "T' fitting. When this breaks, the only solution offered by the OE is to replace the entire return harness (HC3Z-9A564-A) which can cost up to $1300 at a dealership with parts and labor. We have a better answer! This heavy duty brass fuel injector return line "T" fitting is much more durable and installs in minutes.

We also carry individual injector return fittings and the quick connector at the fuel filter - see related items below.