
- Pack of 5 Fittings: Ideal for shops or fleet maintenance, this pack ensures you always have a replacement on hand, reducing vehicle downtime.
- Durable Construction: Made from billet aluminum, these fittings are built to withstand the rigors of engine heat, unlike the failure-prone plastic OEM parts.
- Fully Serviceable: The innovative design allows for easy maintenance. Unlike the disposable factory fitting, this one features a replaceable aluminum barb and a dual internal O-ring seal, ensuring a long lifespan.
- Easy to Use: Designed for straightforward installation and removal during routine maintenance, such as under-hood fuel filter changes.

Is your Ford 6.7 Powerstroke fleet experiencing a frustrating and costly issue with its fuel injector return lines? The OEM plastic fittings are notorious for failing, often at the worst possible time. The good news is there's a permanent solution that can prevent these failures and save you time and money. Fleece Performance has engineered a superior, fully serviceable replacement fitting made from billet aluminum . The Fleece Injector Return Line Repair Fitting (5-Pack) is designed to replace the brittle, failure-prone plastic factory fittings found on 2017-2024 Ford 6.7L Powerstroke engines. This multi-pack is an essential addition for any shop or fleet maintenance crew, providing an immediate and lasting fix to a common problem, and ensuring your vehicles stay on the road, not on a tow truck.
Pack of 5 Fittings: Ideal for shops or fleet maintenance, this pack ensures you always have a replacement on hand, reducing vehicle downtime.
Durable Construction: Made from billet aluminum, these fittings are built to withstand the rigors of engine heat, unlike the failure-prone plastic OEM parts.
Fully Serviceable: The innovative design allows for easy maintenance. Unlik[...]
- Pack of 5 Fittings: Ideal for shops or fleet maintenance, this pack ensures you always have a replacement on hand, reducing vehicle downtime.
- Durable Construction: Made from billet aluminum, these fittings are built to withstand the rigors of engine heat, unlike the failure-prone plastic OEM parts.
- Fully Serviceable: The innovative design allows for easy maintenance. Unlike the disposable factory fitting, this one features a replaceable aluminum barb and a dual internal O-ring seal, ensuring a long lifespan.
- Easy to Use: Designed for straightforward installation and removal during routine maintenance, such as under-hood fuel filter changes.