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A manufacturer of high-output fuel and air separation and filtration systems for diesel engines, PureFlow AirDog’s technology removes water, particulates, vapor,...
A manufacturer of high-output fuel and air separation and filtration systems for diesel engines, PureFlow AirDog’s technology removes water, particulates, vapor, and entrained air from diesel fuel to increase power, performance, and fuel economy. Summit Racing carries all of the AirDog systems you need to keep your diesel running tip-top, including the AirDog and AirDog II air separation systems, Raptor lift pumps, water separators, fuel filters, and more! Make the most of your diesel engine today with PureFlow AirDog and Summit Racing!
A manufacturer of high-output fuel and air separation and filtration systems for diesel engines, PureFlow AirDog’s technology removes water, particulates, vapor, and entrained air from diesel fuel to increase power, performance, and fuel economy. Summit Racing carries all of the AirDog systems you need to keep your diesel running tip-top, including the AirDog and AirDog II air separation systems, Raptor lift pumps, water separators, fuel filters, and more! Make the most of your diesel engine today with PureFlow AirDog and Summit Racing!
PureFlow AirDog II-5G Fuel Air Separation Systems are the next generation in fuel delivery for a variety of diesel engine applications. The 5G is designed to be the longest lasting, most efficient, and quietest lift pump. AirDog II-5G utilizes a diaphragm-style fuel pressure regulator, allowing the pump to be boost referenced and adjusted from 7-70 psi. The 5G fuel/air separation system features a 4-bearing motor with an intermediate shaft that improves reliability and reduces pump noise. A demand flow design allows the pump to only send the necessary amount of fuel to the engine. The dual feed motor supplies fuel to both sides of the gerotor pump to decrease air bubbles that cause cavitation. The 5G system features larger 3/4 in.-16 O-ring boss inlet and outlet ports. A 7/16 in.-20 (-4) low-flow return is used to prevent aeration in the fuel being sent back to the tank. Order the model recommended for your vehicle. Additional features: * 220 or 165 gph pump models available * 4-beating motor with intermediate shaft * Larger ports over previous pumps * Diaphragm fuel pressure regulator * Demand flow design * Reduced aeration from low flow return
Not Yet Reviewed
$788.00
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$854.00
All diesel engines need a state-of-the-art fuel filtration delivery system. The solution is PureFlow AirDog 4G Fuel Air Separation Systems. They are the only true filtration delivery system engineered to separate air from the fuel, as well as water and particulates down to 2 micron from your diesel fuel. This helps increase fuel mileage, horsepower, and torque, all while extending the life of your injection system parts. These fuel systems maintain the proper pressure flow to the transfer pump, eliminating cavitation and vapor. The AirDog Fuel Preporator removes various contaminations, including entrained air/vapor, particulates, and moisture, and removes excess fuel not needed by engines, allowing the fuel to flow through the regulator and return to the fuel tank. Once the lift pump separates the air/vapor it enters the return port after the regulator, allowing pure fuel to flow to the engine at a regulated positive pressure. A gerotor pump offers quiet, long-lasting performance. Each kit come with all the necessary plumbing, hardware, wiring, mounting brackets, and other installation-related parts needed. Order the kit for your application.
Not Yet Reviewed
$693.00
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$721.00
Keep your AirDog systems performing at their optimum level with fuel filters from PureFlow . These replacements fit your AirDog and AirDog II filtration systems. A plugged fuel filter can cause low fuel pressure and flow to your diesel engine. Put the bite back in your AirDog with PureFlow fuel filter replacements.
( 6 )
$28.00
Keep your AirDogs in attack mode with replacement water separators from PureFlow . These water separators fit your AirDog and AirDog II filtration systems, keeping them ready to guard against unknown quantities of moisture in your diesel fuel. Make sure that your AirDogs are ready to take a bite out of contaminants with replacement water separators.
( 2 )
$31.00
PureFlow AirDog universal diaphragm fuel pressure regulators are fully adjustable from 7 to 70 psi. They can be used in conjunction with any diesel aftermarket lift pump that doesn't already have this style regulator integrated in it. AirDog regulators can be set up to run as a regulated return or used on the pressure side of the fuel pump with a return run back to the tank. Features: * Built with corrosion-resistant materials * 5-port design: -- Four pressure ports and one return port * All ports are -8 O-ring boss (ORB) thread pitch 3/4 in.-16 * Dual spring design which allows for more adjustability * Includes mounting bracket
Not Yet Reviewed
$121.00
PureFlow AirDog Quick-Connect hose fittings are available individually. So, when you need to replace, or would like extras to have on hand, these OEM-style Quick-Connect fittings deliver the perfect fit and function to make you project hassle-free.
( 1 )
$12.99
PureFlow AirDog fuel suction tube kits mount a 5/8 in. draw straw suction tube in the fuel tank to feed your AirDog fuel pump. They install by drilling a hole in the top of the fuel tank and securing the bulkhead fitting with a washer and jam nut. Kits include: * 5/8 in. draw straw suction tube assembly * 7 ft. of 1/2 in. fuel line * Two FQC12 Female 1/2 in. quick-connect to Male 1/2 in. push-to-lock fitting * 08J2044-3/4UNF Male 3/4 in.-16 O-ring boss to 1/2 in. Male quick-connect fitting * 08J2044-916UNF Male 9/16 in.-18 UNF O-ring boss to 1/2 in. Male quick-connect fitting * 08J2044-3/8NPTF Male 3/8 in. NPT to Male 1/2 in. quick-connect fitting
Not Yet Reviewed
$120.00
PureFlow AirDog Raptor 4G lift pumps are designed and manufactured by diesel enthusiasts for diesel enthusiasts! With 4G technology, the Raptor units incorporate the quiet and smooth-running 4G motor design, along with other new and improved features—allowing you to attain better performance for your dollar. These pumps include all the necessary hardware, hoses, and wiring, as well as a lifetime warranty to the original purchaser. PureFlow AirDog Raptor 4G lift pumps are available in a choice of flow rates to prevent fuel starvation in your rig. Order the model tailored for your application. Raptor 4G pumps feature: * 4G motor designed with intermediate shaft separating the electric motor away from any fuel flow * Diaphragm fuel pressure regulator with greater adjustability for more consistent output pressures * Removable and cleanable inlet screen fitting * Ability to check and read pressure off the dual-port gerotor cap
Not Yet Reviewed
$484.00
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$503.00
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