Fuel Air Separation Systems

2017-2019 GM Duramax 6.6L L5P - Rated at 240 gallons per hour @ 70-75psi, you will find this pump is designed for a high performance vehicle that has large fuel demands (up to 1200HP). Comes backed by a limited lifetime warranty. Aftermarket tuning required!

2020-2022 GM Duramax 6.6L L5P - Rated at 220 gallons per hour @ 70-75psi, you will find this pump is designed for a high performance vehicle that has large fuel demands (900-1200HP). Comes backed by a limited lifetime warranty. Aftermarket tuning required!

Rated at 250 gallons per hour, you will find this pump is designed for a high performance vehicle that has large fuel demands. Comes backed by a limited lifetime warranty. Fits your 2001-2016 GMC/Chevy Duramax 6.6L diesel truck.

Rated at 290 gallons per hour, you will find this pump is designed for a race performance vehicle that has large fuel demands. Comes backed by a limited lifetime warranty. Fits your 2001-2016 GMC/Chevy Duramax 6.6L diesel truck.

FASS's new TITANIUM SIGNATURE SERIES Lift Pump system features Whisper Technology, a new design which decreases noise, improves pump flow, pump life and more! Fits your 2011-2014 GMC/Chevy Duramax 6.6L diesel truck.

FASS's new TITANIUM SIGNATURE SERIES Lift Pump system features Whisper Technology, a new design which decreases noise, improves pump flow, pump life and more! Fits your 2011-2014 GMC/Chevy Duramax 6.6L diesel truck and runs @ 165GPH.

FASS's new TITANIUM SIGNATURE SERIES Lift Pump system features Whisper Technology, a new design which decreases noise, improves pump flow, pump life and more! Fits your 2015-2016 GMC/Chevy Duramax 6.6L diesel truck and runs @ 100GPH.

FASS's new TITANIUM SIGNATURE SERIES Lift Pump system features Whisper Technology, a new design which decreases noise, improves pump flow, pump life and more! Fits your 2015-2016 GMC/Chevy Duramax 6.6L diesel truck and runs @ 165GPH.

With Airdog's II-5G 165GPH dual feed gerotor pump system, your 1994-1998 Dodge Cummins 5.9L 12V runs more efficiently, with increased fuel economy, power and torque output, longer injector life, and improved throttle response.

With Airdog's II-5G 165GPH dual feed gerotor pump system, your 1999-2003 Ford Powerstroke 7.3L runs more efficiently, with increased fuel economy, power and torque output, longer injector life, and improved throttle response.

With Airdog's II-5G 165GPH dual feed gerotor pump system, your 1994-1998 Dodge Cummins 5.9L 12V runs more efficiently, with increased fuel economy, power and torque output, longer injector life, and improved throttle response.

Airdog's II-5G 220PH dual feed gerotor pump system on your 1998.5-2004 Dodge Cummins 5.9/6.7L provides increased fuel economy, power/torque output, longer injector life, and improved throttle response.

Airdog's II-5G 220 GPH dual feed gerotor pump system on your 2004.5-2018 Dodge 5.9/6.7L Cummins provides increased fuel economy, power/torque output, longer injector life, and improved throttle response.

Airdog's II-5G 220 GPH dual feed gerotor pump system on your 2019-2020 Dodge 5.9/6.7L Cummins provides increased fuel economy, power/torque output, longer injector life, and improved throttle response.

Airdog's II-4G 165GPH dual feed gerotor pump system on your 2003-2007 Ford Powerstroke 6.0L provides increased fuel economy, power/torque output, longer injector life, and improved throttle response.

Airdog's II-5G 165GPH dual feed gerotor pump system on your 2003-2007 Ford Powerstroke 6.0L provides increased fuel economy, power/torque output, longer injector life, and improved throttle response.

Airdog's II-5G 220GPH dual feed gerotor pump system on your 2008-2010 Ford 6.4L Powerstroke provides increased fuel economy, power/torque output, longer injector life, and improved throttle response.

2011-2016 Ford Powerstroke 6.7L - Airdog's II-5G 165GPH dual feed gerotor pump system provides increased fuel economy, power/torque output, longer injector life, and improved throttle response. This product ASSISTS the OEM lift pump, it does not replace it.

2017-2021 Ford Powerstroke 6.7L - Airdog's II-5G 165GPH dual feed gerotor pump system provides increased fuel economy, power/torque output, longer injector life, and improved throttle response. This product ASSISTS the OEM lift pump, it does not replace it.

Airdog II-5G Fuel Air Separation System 100GPH feeds greater pump system and provides increased fuel economy, power/torque output, longer injector life, and improved throttle response on your 1989-1993 Dodge 5.9L Cummins truck.

Airdog II-5G Fuel Air Separation System 100GPH feeds greater pump system and provides increased fuel economy, power/torque output, longer injector life, and improved throttle response on your 1994-1998 Dodge 5.9L Cummins truck.

Airdog II-5G Fuel Air Separation System 100GPH feeds greater pump system and provides increased fuel economy, power/torque output, longer injector life, and improved throttle response on your 1998.5-2004 Dodge 5.9L Cummins truck.

Airdog II-5G Fuel Air Separation System 100GPH feeds greater pump system and provides increased fuel economy, power/torque output, longer injector life, and improved throttle response on your 1998.5-2004 Dodge 5.9L Cummins truck.

Airdog II-5G Fuel Air Separation System 100GPH feeds greater pump system and provides increased fuel economy, power/torque output, longer injector life, and improved throttle response on your 2004.5-2018 Dodge 5.9L/6.7L Cummins truck.

Airdog II-5G Fuel Air Separation System 100GPH feeds greater pump system and provides increased fuel economy, power/torque output, longer injector life, and improved throttle response on your 2019-2021 Dodge 6.7L Cummins truck.

Airdog II-5G Fuel Air Separation System 100GPH feeds greater pump system and provides increased fuel economy, power/torque output, longer injector life, and improved throttle response on your 2008-2010 Ford 6.4L Powerstroke truck.

Airdog II-5G Fuel Air Separation System 100GPH feeds greater pump system and provides increased fuel economy, power/torque output, longer injector life, and improved throttle response on your 2001-2010 GMC/Chevy 6.6L Duramax truck.

Airdog II-5G Fuel Air Separation System 100GPH feeds greater pump system and provides increased fuel economy, power/torque output, longer injector life, and improved throttle response on your 2011-2014 GMC/Chevy 6.6L Duramax truck.

Airdog II-5G Fuel Air Separation System 100GPH feeds greater pump system and provides increased fuel economy, power/torque output, longer injector life, and improved throttle response on your 2015-2016 GMC/Chevy 6.6L Duramax truck.

Airdog II-5G Fuel Air Separation System 165GPH feeds greater pump system and provides increased fuel economy, power/torque output, longer injector life, and improved throttle response on your 1989-1993 Dodge 5.9L Cummins truck.

Airdog II-5G Fuel Air Separation System 165GPH feeds greater pump system and provides increased fuel economy, power/torque output, longer injector life, and improved throttle response on your 1998.5-2004 Dodge 5.9L Cummins truck.

Airdog II-5G Fuel Air Separation System 165GPH feeds greater pump system and provides increased fuel economy, power/torque output, longer injector life, and improved throttle response on your 2004.5-2018 Dodge 5.9L/6.7L Cummins truck.

Airdog II-5G Fuel Air Separation System 165GPH feeds greater pump system and provides increased fuel economy, power/torque output, longer injector life, and improved throttle response on your 2019-2021 Dodge 6.7L Cummins truck.

Airdog II-5G Fuel Air Separation System 165GPH feeds greater pump system and provides increased fuel economy, power/torque output, longer injector life, and improved throttle response on your 2008-2010 Ford 6.4L Powerstroke truck.

Airdog II-5G Fuel Air Separation System 165GPH feeds greater pump system and provides increased fuel economy, power/torque output, longer injector life, and improved throttle response on your 2001-2010 GMC/Chevy 6.6L Duramax truck.

Airdog II-5G Fuel Air Separation System 165GPH feeds greater pump system and provides increased fuel economy, power/torque output, longer injector life, and improved throttle response on your 2011-2014 GMC/Chevy 6.6L Duramax truck.

Airdog II-5G Fuel Air Separation System 165GPH feeds greater pump system and provides increased fuel economy, power/torque output, longer injector life, and improved throttle response on your 2015-2016 GMC/Chevy 6.6L Duramax truck.

Airdog's II-5G 220GPH dual feed gerotor pump system on your 2001-2010 GMC Chevy Duramax 6.6L LB7, LLY, LBZ, and LMM diesels provides increased fuel economy, power/torque output, longer injector life, and improved throttle response.

Airdog's II-5G 220GPH dual feed gerotor pump system on your 2011-2014 GMC/Chevy Duramax 6.6L LML provides increased fuel economy, power/torque output, longer injector life, and improved throttle response.

Airdog's II-5G 220GPH dual feed gerotor pump system on your 2015-2016 GMC Chevy Duramax LML provides increased fuel economy, power/torque output, longer injector life, and improved throttle response.