AirDog II 4G Lift Pump & Sump for 2010-2018 Dodge Ram Cummins

Preset at 15-17 PSI

Our high-performance fuel pressure regulator is preset to an optimal 15-17 PSI, ensuring consistent fuel delivery and improved performance in your engine.

Supports 500HP-800HP

Designed to handle engines ranging from 500HP to 800HP, this regulator provides reliable pressure control for high-horsepower vehicles.

Flows 165 Gallons Per Hour

Easily move up to 165 gallons of fuel per hour with minimal restriction, ensuring consistent and abundant fuel flow for high-demand applications.

Improved Throttle Response

Experience smoother and faster throttle response, enhancing your driving experience and overall performance.

Smoother Idle & Acceleration

Enjoy a more stable idle and smoother acceleration, thanks to the precise control of fuel pressure.

Includes Precision Parts

Crafted with precision parts, this dual-port integrated return bottom tank mount fuel sump delivers consistent and efficient fuel delivery.

Fuel Filter Bypass Included

A fuel filter bypass is included, allowing you to install it in place of the stock filter. This bypass ensures unrestricted fuel flow to your engine, enhancing performance and reliability.

Additional Sensor Port

A Water In Fuel (WIF) sensor port is included, enabling you to monitor and address any water contamination in your fuel supply early.