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108 products

PureFlow AirDog II-5G 19-20 RAM 6.7L Cummins DF-165-5G Fuel Air Separation System

Fuel Air Separators

PureFlow AirDog II-5G 19-20 RAM 6.7L Cummins DF-165-5G Fuel Air Separation System

Regular price $816.00
Sale price $816.00 Regular price $840.00
PureFlow AirDog II-5G 19-20 RAM 6.7L Cummins DF-220-5G Fuel Air Separation System

Fuel Air Separators

PureFlow AirDog II-5G 19-20 RAM 6.7L Cummins DF-220-5G Fuel Air Separation System

Regular price $854.00
Sale price $854.00 Regular price $880.00
PureFlow AirDog II-5G 89-93 Dodge 12V 5.9L Cummins DF-100-5G Fuel Air Separation System

Fuel Air Separators

PureFlow AirDog II-5G 89-93 Dodge 12V 5.9L Cummins DF-100-5G Fuel Air Separation System

Regular price $788.00
Sale price $788.00 Regular price $815.00
PureFlow AirDog II-5G 89-93 Dodge 12V 5.9L Cummins DF-165-5G Fuel Air Separation System

Fuel Air Separators

PureFlow AirDog II-5G 89-93 Dodge 12V 5.9L Cummins DF-165-5G Fuel Air Separation System

Regular price $816.00
Sale price $816.00 Regular price $840.00
PureFlow AirDog II-5G 92-00 Chevrolet 6.5L Diesel DF-165-5G Fuel Air Separation System

Fuel Air Separators

PureFlow AirDog II-5G 92-00 Chevrolet 6.5L Diesel DF-165-5G Fuel Air Separation System

Regular price $816.00
Sale price $816.00 Regular price $840.00
PureFlow AirDog II-5G 94-00 Chevrolet 6.5L Diesel DF-100-5G Fuel Air Separation System

Fuel Air Separators

PureFlow AirDog II-5G 94-00 Chevrolet 6.5L Diesel DF-100-5G Fuel Air Separation System

Regular price $788.00
Sale price $788.00 Regular price $815.00
PureFlow AirDog II-5G 94-98 Dodge 12V 5.9L Cummins DF-100-5G Fuel Air Separation System

Fuel Air Separators

PureFlow AirDog II-5G 94-98 Dodge 12V 5.9L Cummins DF-100-5G Fuel Air Separation System

Regular price $788.00
Sale price $788.00 Regular price $815.00
PureFlow AirDog II-5G 94-98 Dodge 12V 5.9L Cummins DF-165-5G Fuel Air Separation System

Fuel Air Separators

PureFlow AirDog II-5G 94-98 Dodge 12V 5.9L Cummins DF-165-5G Fuel Air Separation System

Regular price $816.00
Sale price $816.00 Regular price $840.00
PureFlow AirDog II-5G 94-98 Dodge 12V 5.9L Cummins DF-220-5G Fuel Air Separation System

Fuel Air Separators

PureFlow AirDog II-5G 94-98 Dodge 12V 5.9L Cummins DF-220-5G Fuel Air Separation System

Regular price $854.00
Sale price $854.00 Regular price $880.00
PureFlow AirDog II-5G 98.5-04 Dodge 24V 5.9L Cummins (w/o Pump) DF-100-5G Fuel Air Separation System

Fuel Air Separators

PureFlow AirDog II-5G 98.5-04 Dodge 24V 5.9L Cummins (w/o Pump) DF-100-5G Fuel Air Separation System

Regular price $788.00
Sale price $788.00 Regular price $815.00
PureFlow AirDog II-5G 98.5-04 Dodge 24V 5.9L Cummins (w/Pump) DF-100-5G Fuel Air Separation System

Fuel Air Separators

PureFlow AirDog II-5G 98.5-04 Dodge 24V 5.9L Cummins (w/Pump) DF-100-5G Fuel Air Separation System

Regular price $788.00
Sale price $788.00 Regular price $815.00
PureFlow AirDog II-5G 98.5-04 Dodge 24V 5.9L Cummins DF-165-5G Fuel Air Separation System

Fuel Air Separators

PureFlow AirDog II-5G 98.5-04 Dodge 24V 5.9L Cummins DF-165-5G Fuel Air Separation System

Regular price $816.00
Sale price $816.00 Regular price $840.00
PureFlow AirDog II-5G 98.5-04 Dodge 24V 5.9L Cummins DF-220-5G Fuel Air Separation System

Fuel Air Separators

PureFlow AirDog II-5G 98.5-04 Dodge 24V 5.9L Cummins DF-220-5G Fuel Air Separation System

Regular price $854.00
Sale price $854.00 Regular price $880.00
PureFlow AirDog II-5G 99-03 Ford 7.3L Powerstroke DF-165-5G Fuel Air Separation System

Fuel Air Separators

PureFlow AirDog II-5G 99-03 Ford 7.3L Powerstroke DF-165-5G Fuel Air Separation System

Regular price $816.00
Sale price $816.00 Regular price $840.00
PureFlow AirDog Universal Fuel Pressure Regulator w/5 -8 ORB Ports 7-70psi

Fittings

PureFlow AirDog Universal Fuel Pressure Regulator w/5 -8 ORB Ports 7-70psi

Regular price $121.00
Sale price $121.00 Regular price $125.00
PureFlow AirDog Universal Fuel Sump Kit

Fuel Systems

PureFlow AirDog Universal Fuel Sump Kit

Regular price $160.00
Sale price $160.00 Regular price $165.00
PureFlow AirDog/AirDog II Fuel Filter - 10 Micron - SINGLE

Fuel Filters

PureFlow AirDog/AirDog II Fuel Filter - 10 Micron - SINGLE

Regular price $28.00
Sale price $28.00 Regular price $29.00
PureFlow AirDog/AirDog II Fuel Filter - 2 Micron

Fuel Filters

PureFlow AirDog/AirDog II Fuel Filter - 2 Micron

Regular price $336.00
Sale price $336.00 Regular price $348.00
PureFlow AirDog/AirDog II Low Pressure Indicator Light Kit

Light Accessories and Wiring

PureFlow AirDog/AirDog II Low Pressure Indicator Light Kit

Regular price $105.00
Sale price $105.00 Regular price $110.00
PureFlow AirDog/AirDog II Suction Tube Kit

Fuel Components Misc

PureFlow AirDog/AirDog II Suction Tube Kit

Regular price $120.00
Sale price $120.00 Regular price $125.00

About Pure Auto Performance

Pure Auto Performance started with a simple idea: helping people find quality parts they can trust without the stress and confusion that usually comes with upgrading a car. We’re enthusiasts just like you, and we know how much pride goes into every build. Whether it’s improving a daily driver or working on a long-term project, the right part can make your car feel brand new again. That’s why we put care into everything we offer, choosing products that genuinely make a difference on the road.

We also believe car parts should be more than just nice to look at they should last, perform well, and fit the vision each driver has. Some customers prefer clean, subtle upgrades, while others love bold changes that completely transform their vehicle. No matter the style, our goal is to make the process easy, honest, and enjoyable. At Pure Auto Performance, we’re here to support you at every step so you can build a car that feels right for you. This brand is more than a store. It’s a community of people who love driving and want the best for their cars.

1-2 Day Fast Delivery
30 Days Free Returns
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24/7 Customer Support
High Quality Parts