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AirDog Raptor 4G 100GPH Lift Pump - 98.5-02 Dodge Cummins w/In-Tank FP

Thoroughbred Sku #: PFTR4SBD355
Manufacturer Sku #: R4SBD355

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Product Details

Product Name: Raptor 4G Lift Pump
Manufacturer: AirDog
Application: 1998.5-2002 Dodge Cummins 5.9L with In-Tank FP

The Raptor 4G Lift Pump provides more fuel than stock for your all your performance needs! The Raptor 4G is the entry level fuel system that delivers performance on a budget. This pump is fully adjustable from 7 to 70psi. Prevent fuel starvation with the Raptor 4G!

  • Built-in adjustable diaphragm regulator
  • No return line needed
  • Flow rates of 100 gph
  • Easy installation

The new Raptor 4G takes design elements from the AirDog II-4G using the same 4 bearing motor assembly design with an intermediate shaft allowing for self-alignment of the gerotor resulting in lower amp loads on the motor. The outcome is an incredibly quiet and dependable fuel pump. The new Raptor 4G will feature a built in adjustable diaphragm style regulator, which allows for more consistent output pressures.

Raptor Lift Pump Installation Kit

Installation Kit Includes:

  • Relay Control Wiring Harness
  • Fuel Module Up-Grade (when required)
  • All Fuel Fittings Required
  • Mounting Hardware
  • 1/2" ID Fuel Line
  • Bracket & Spacer
  • Plastic Ties
  • Installation Manual

Reviews

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  • I have a raptor 4- g on my 99 Dodge 5,9 . Fuel pressure regulated about 18 pounds idling, driving and pulling a load with fast acceleration the fuel pressure drops very low, this is not normal

    Bob Morrison | 12/2/2021

    How low does it drop? If it is below 10 psi, check for a restriction in the tank.

  • What is the warranty on this pump (Raptor 4g)? Would you recommend this or the FRRP model or the FASS DDRP direct replacment? Which is the most reliable? Are there any other less expensive (& reliable) options for a 2001 Dodge ?Thanks for the help.Tom

    Tom B | 1/26/2022

    1 year upfront, limited lifetime warranty, if you register the warranty.

  • Do they make this pump as a direct bolt up to factory location on 02 dodge?

    Mike Stjern | 4/23/2020

    They do, here is a link:
    https://www.thoroughbreddiesel.com/r3sbd100

  • Does this lift pump come with the ability to install a fuel filter on it for cleaner fuel? I know some other higher end lift pumps come with standalone filters for the pump wanted to see if this one has that capacity as well. Thank you.

    Isaac Garcia | 5/7/2025

    No, it is desined to flow through the stock filter housing.

  • Looking for a lift pump to supply fuel to 671 turbo Detroit’s fuel will be pushed to mechanical pumps on motors. What is your suggestions?

    Russell | 4/5/2020

    What is the needed supply pressure for those pumps?  These Raptors can usually push up to 40 psi on some models,  but we do have class 8 offerings too.  Give us a call at 866 737 4966

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