We put the finishing touches on a Cummins Fuel Pressure Adapter that delivers a simple, reliable option for monitoring fuel pressure on 2013-2019 Dodge Ram trucks equipped with the 6.7L Cummins diesel engine.

Designed specifically for modern EFI systems, this Cummins fuel line port adapter installs directly between the factory 3/8” fuel line and fuel rail using quick-connect male to female fittings.

No cutting, splicing or permanent modifications are required, making it one of the easiest and cleanest ways to add an upgraded Fuel Pressure Gauge or aftermarket fuel pressure sensor to your custom build.

Engineered for accuracy, our Quick-Connect Fuel Pressure Adapter Fitting features an internal O-ring at the female end that ensures a tight, leak-free seal. A built-in retaining clip provides additional reinforcement, giving Ram truck owners a secure connection. The fuel line adapter also includes a 1/8-27 NPT port, perfectly positioned for installing a fuel pressure sender or gauge.

Durability is at the core of this 6.7 Cummins fuel pressure adapter. Each fitting is CNC-machined from billet aluminum and finished with a sleek black anodized coating that protects against corrosion, fuel exposure, and harsh engine bay conditions. The result is a long-lasting, performance-focused fuel line adapter made to handle the expectations of 6.7 Cummins diesel trucks.

If you're monitoring a lift pump, diagnosing fuel PSI issues, or simply adding a new gauge setup, this Cummins fuel pressure adapter fitting provides the perfect foundation for accurate, dependable readings in virtually any 2013-2019 Dodge Ram.

When you go with us you’re also backed by a One Year Limited Warranty and Free Lifetime Technical Support, meaning you’re covered if there are any questions during the install or later on down the road.