AirDog II Fuel PreporatorFord Powerstroke 6.7L DF-165
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Direct Flow (DF) 165
NOTE: This system replaces the High Pressure Pump
AirDog II Fuel Preporator
ADVANCING the AirDog® TRADITION with NEW and UNIQUE FEATURES!
How is the AirDog II different then the Original Airdog?
The AirDog II incorperates the demand flow. This means that it returns the smallest amount of fuel to the tank because most of it is recylced in the engine case itself. This small amount of fuel is taking the entrained air back to the tank rather then running to your engine. The AirDog II also has an adjustable fuel pressure regulator that you can set yourself for your application. Another feature is the high flow fuel module upgrade kit which eliminates the 1/4 tank issues associated with the Original AirDog application and most other fuel system setups. The return flushes back to the fuel basket or the fill neck to keep the fuel always supplied to the pump itself.
LIFETIME LIMITED EXPRESS WARRANTY: on all AirDog® 100’s, 150’s, & DF 165’s THE AIRDOG® REPLACES: the Dodge Cummins factory lift pump and filter system and enhances the fuel delivery to the DuraMax and Power- Stroke.
ADVANCED FUEL AIR SEPARATION TECHNOLOGY: The AirDog‚ incorporates the original and latest fuel air separation technology available in the world today. This technology, not found on any other product, allows higher fuel flows from a much smaller system.
1/2” FUEL LINES INCLUDED AS STANDARD: All model AirDogs come with 1/2” fuel lines for maximum fuel flow with the least restriction. No additional charge.
NEW DEMAND FLOW TECHNOLOGY: The All New Fuel Preporator® Demand Flow system, with built-in pressure regulator, draws from the tank only the fuel flow necessary to supply the needs of the engine.
Returns air & foam to the tank.
PRECISION QUALITY: Critical dimensions are machined to aircraft tolerances on “State of the Art” CNC centers resulting in a quiet, reliable unit.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.