PureFlow AirDog & AirDog II Fuel Air Separator Systems

Prolong your Injector Life and Increase your Fuel Economy

OC DIESEL has a large variety of PureFlow AirDog products that can be used on all Dodge, Ford, and Chevy Diesel Trucks. PureFlow AirDog makes the highest quality fuel air separation systems available for Diesel trucks and they also carry fuel pumps to get an improved flow of your diesel’s fuel. With great products like the AirDog, AirDog 2, and Raptor Lift Pumps; PureFlow AirDog has all the products you may need to get the highest level of fuel filtration on your Diesel truck! It doesn’t matter whether you have a Powerstroke, Cummins, or Duramax engine under the hood, PureFlow AirDog has the right system for your truck, and OC DIESEL has it in stock.

To get the best fuel separation on your truck and to protect it’s injectors, you can’t settle for anything less than perfection and PureFlow AirDog has the most reliable fuel air separation systems that are available for your diesel truck!

PureFlow AirDog: The Best Fuel Pumps and Separators

PureFlow AirDog has quality products like the Raptor Lift Pumps that give them the highest standards in efficiency and power in the world of aftermarket auto parts. With a PureFlow AirDog system installed onto your Diesel Truck your engine will soon be getting the purest diesel fuel it has ever received and an improved throttle response, among other performance increases.

AirDog products provide the following benefits:

Remove air, water, particulates and vapor from fuel to maintain optimal fuel flow and fuel delivery.
Improve fuel economy and reduce exhaust emissions.
Improve diesel engine performance and boost horsepower.
Increase or extend transfer pump life (class 8 only).
Improve throttle response.
American made, quality driven products.

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PureFlow AirDog A4SPBC084 Fuel Air Separation & Filtration System Low Price: $645.00	PureFlow AirDog A4SPBD005 Fuel Air Separation & Filtration System Low Price: $670.00	PureFlow AirDog FF100& 2 Replacement Fuel Filter Low Price: $25.00 (1)	PureFlow AirDog WS100 Replacement Water Separator Low Price: $28.00 (1)

Application: 1992-2000 GM Duramax 6.5L Trucks Flow Rate: 100 GPH Single Port Gerotor Pump Excess Fuel Returns to Fuel Tank	Application: 2005-2012 Dodge Cummins 5.9L, 6.7L Trucks Flow Rate: 150 GPH Single Port Gerotor Pump Excess Fuel Returns to Fuel Tank	Application: AirDog and AirDog II Trucks Filtration Rating: 2 Micron Keeps Fuel System Running Clean Replaces Filter on AirDog and AirDog II	Application: AirDog and AirDog II Trucks Made in the USA Keeps Fuel System Running Clean Replaces Water Separator on AirDog and AirDog II


PureFlow AirDog A4SPBC085 Fuel Air Separation & Filtration System Low Price: $645.00	PureFlow AirDog A4SPBC087 Fuel Air Separation & Filtration System Low Price: $670.00	PureFlow AirDog A4SPBC088 Fuel Air Separation & Filtration System Low Price: $670.00	PureFlow AirDog A4SPBD000 Fuel Air Separation & Filtration System Low Price: $645.00

Application: 2001-2010 GM Duramax 6.6L Trucks Flow Rate: 100 GPH Single Port Gerotor Pump Excess Fuel Returns to Fuel Tank	Application: 1992-2000 GM Duramax 6.5L Trucks Flow Rate: 150 GPH Single Port Gerotor Pump Excess Fuel Returns to Fuel Tank	Application: 2001-2010 GM Duramax 6.6L Trucks Flow Rate: 150 GPH Single Port Gerotor Pump Excess Fuel Returns to Fuel Tank	Application: 1994-1998 Dodge Cummins 5.9L Trucks Flow Rate: 100 GPH Single Port Gerotor Pump Excess Fuel Returns to Fuel Tank


PureFlow AirDog A4SPBD001 Fuel Air Separation & Filtration System Low Price: $645.00	PureFlow AirDog A4SPBD002 Fuel Air Separation & Filtration System Low Price: $645.00	PureFlow AirDog A4SPBD003 Fuel Air Separation & Filtration System Low Price: $670.00	PureFlow AirDog A4SPBD004 Fuel Air Separation & Filtration System Low Price: $670.00

Application: 1998.5-2004 Dodge Cummins 5.9L Trucks Flow Rate: 100 GPH Single Port Gerotor Pump Works with Models Without the In-Tank Fuel Pump	Application: 2005-2012 Dodge Cummins 5.9L, 6.7L Trucks Flow Rate: 100 GPH Single Port Gerotor Pump Excess Fuel Returns to Fuel Tank	Application: 1994-1998 Dodge Cummins 5.9L Trucks Flow Rate: 150 GPH Single Port Gerotor Pump Excess Fuel Returns to Fuel Tank	Application: 1998.5-2004 Dodge Cummins 5.9L Trucks Flow Rate: 150 GPH Single Port Gerotor Pump Excess Fuel Returns to Fuel Tank


PureFlow AirDog A4SPBD336 Fuel Air Separation & Filtration System Low Price: $645.00	PureFlow AirDog A4SPBD337 Fuel Air Separation & Filtration System Low Price: $670.00	PureFlow AirDog A4SPBD353 Fuel Air Separation & Filtration System Low Price: $645.00	PureFlow AirDog A4SPBF170 Fuel Air Separation & Filtration System Low Price: $645.00

Application: 1989-1993 Dodge Cummins 5.9L Trucks Flow Rate: 100 GPH Single Port Gerotor Pump Excess Fuel Returns to Fuel Tank	Application: 1989-1993 Dodge Cummins 5.9L Trucks Flow Rate: 150 GPH Single Port Gerotor Pump Excess Fuel Returns to Fuel Tank	Application: 1998.5-2004 Dodge Cummins 5.9L Trucks Flow Rate: 100 GPH Single Port Gerotor Pump Works with Models With the In-Tank Fuel Pump	Application: 2008-2010 Ford Powerstroke 6.4L Trucks Flow Rate: 100 GPH Single Port Gerotor Pump Bypasses the High Pressure Pump


PureFlow AirDog A4SPBF173 Fuel Air Separation & Filtration System Low Price: $670.00	PureFlow AirDog Raptor R3SBD100 Factory Replacement Lift Pump Low Price: $299.00	PureFlow AirDog 901-01-0351-QC Suction Tube Kit Low Price: $43.00	PureFlow AirDog 901-01-0520 Fuel Module Upgrade Kit Low Price: $99.00

Application: 2008-2010 Ford Powerstroke 6.4L Trucks Flow Rate: 150 GPH Single Port Gerotor Pump Bypasses the High Pressure Pump	Application: 1998.5-2002 Dodge Cummins 5.9L Trucks Flow Rate: 100 GPH Single Port Gerotor Pump Direct Replacement for Dodge Lift Pumps	Application: AirDog and Raptor Pumps Trucks Made in the USA Provides More Fuel to the Engine and Pump 1/2 Quick Connect Fitting Feature	Application: Universal Dodge Cummins 5.9L, 6.7L Trucks Made in the USA Modifies Sending Unit to Provide More Fuel Allows User to Remove In-Tank Pump


PureFlow AirDog II 4G A6SABC409 Fuel Air Separation & Filtration System Low Price: $799.00	PureFlow AirDog II 4G A6SABC410 Fuel Air Separation & Filtration System Low Price: $799.00	PureFlow AirDog II 4G A6SABC413 Fuel Air Separation & Filtration System Low Price: $799.00	PureFlow AirDog II 4G A6SABD424 Fuel Air Separation & Filtration System Low Price: $765.00

Application: 2001-2010 GM Duramax 6.6L Trucks Flow Rate: 165 GPH Low Amperage, Self Aligning Motor Intermediate Pump Shaft Separates the Electric Motor from Fuel	Application: 2011-2014 GM Duramax 6.6L Trucks Flow Rate: 165 GPH Low Amperage, Self Aligning Motor Intermediate Pump Shaft Separates the Electric Motor from Fuel	Application: 2015 GM Duramax 6.6L Trucks Flow Rate: 165 GPH Low Amperage, Self Aligning Motor Intermediate Pump Shaft Separates the Electric Motor from Fuel	Application: 1994-1998 Dodge Cummins 5.9L Trucks Flow Rate: 165 GPH Low Amperage, Self Aligning Motor Intermediate Pump Shaft Separates the Electric Motor from Fuel


PureFlow AirDog II 4G A6SABD425 Fuel Air Separation & Filtration System Low Price: $799.00	PureFlow AirDog II 4G A6SABD426 Fuel Air Separation & Filtration System Low Price: $799.00	PureFlow AirDog II 4G A6SABF494 Fuel Air Separation & Filtration System Low Price: $799.00	PureFlow AirDog FF100-10 Replacement Fuel Filter Low Price: $25.00

Application: 1998.5-2004 Dodge Cummins 5.9L Trucks Flow Rate: 165 GPH Low Amperage, Self Aligning Motor Intermediate Pump Shaft Separates the Electric Motor from Fuel	Application: 2005+ Dodge Cummins 5.9L, 6.7L Trucks Flow Rate: 165 GPH Low Amperage, Self Aligning Motor Intermediate Pump Shaft Separates the Electric Motor from Fuel	Application: 2008-2010 Ford Powerstroke 6.4L Trucks Flow Rate: 165 GPH Low Amperage, Self Aligning Motor Intermediate Pump Shaft Separates the Electric Motor from Fuel	Application: AirDog and AirDog II Trucks Filtration Rating: 10 Micron Keeps Fuel System Running Clean Replaces Filter on AirDog and AirDog II


PureFlow AirDog Raptor R1SBU369 Performance Fuel Lift Pump Low Price: $317.00	PureFlow AirDog Raptor R1SBU371 Performance Fuel Lift Pump Low Price: $331.00	PureFlow AirDog Raptor R1SBU373 Performance Fuel Lift Pump Low Price: $373.00	PureFlow AirDog Raptor R3SBD150 Factory Replacement Lift Pump Low Price: $339.00

Application: Universal Trucks Adjustable Flow Rate: 1.7 GPMto 0.9 GPM Adjustable psi: 10 psi to 55 psi Single Port Gerotor Pump	Application: Universal Trucks Adjustable Flow Rate: 2.4 GPM to 1.9 GPM Adjustable psi: 10 psi to 30 psi Single Port Gerotor Pump	Application: Universal Trucks Adjustable Flow Rate: 2.5 GPM to 1.4 GPM Adjustable psi: 10 psi to 70 psi Single Port Gerotor Pump	Application: 1998.5-2002 Dodge Cummins 5.9L Trucks Flow Rate: 150 GPH Single Port Gerotor Pump Direct Replacement for Dodge Lift Pumps