AirDog Raptor 4G Lift Pump - 150GPH - 99-03 Ford Powerstroke 7.3L (replaces high pressure pump)

Thoroughbred Sku #: PFTR4SPBF357
Manufacturer Sku #: R4SPBF357

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Product Details

Product Name: Raptor 4G Lift Pump
Manufacturer: AirDog
Application: 1999-2003 Ford Powerstroke 7.3L (replaces high pressure pump)

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 150 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


  • On tank side of pump is there a spring that go in the line on the going in to the pump to stop fuel from back feeding.cause it seem to not getting enough fuel

    Ronnie Restani | 3/12/2022

    Spring is located in the regulator. if fuel is draining back, you typically have air getting in the fuel system somewhere.

  • Want to know is there a hole under part of the fuel ajistmentboult or do u have some there for drain or something

    ronnie restani | 3/23/2022

    No drain on these units.

  • 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