Product Spotlights

Where can you find replacement quick connect fittings for the fuel system on your 6.7L Power Stroke? If you’ve ever serviced the fuel system on the 6.7L Power Stroke you know how difficult some of the quick connect style fittings can be. The quick-connect style plastic fittings are great for assembly on the production line but can make for difficult maintenance due to the variation of styles and types used. Add in the effects of age and heat and the connections become brittle making the risk of breaking a retaining clip even greater as the vehicles age.

Dropping a fuel tank for any kind of service or install can be a massive headache. The Fleece Performance new drop-in fuel filter assembly for the 6.7-liter Power Stroke can be done with the tank in place and without a lift.

This one kit fits 2007.5-2024 2500/3500/4500/5500 6.7L Cummins engines – the broadest coverage of any kit on the market! We make it easy - no need to worry about being unsure if you’ve selected the right kit for your truck.

The Aftermarket Injector Return Line Fitting Every 6.7L Ford Power Stroke Needs. Trade your 6.7L Power Stroke’s failure-prone, plastic injector return line fitting in for a heavy-duty aluminum, double O-ring sealed replacement from Fleece Performance Engineering.

The Freedom Series emerged when Fleece Performance Engineering and AMSOIL partnered to develop an advanced formulation for diesel pickup trucks. Learn more about the line-up of fluids.