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Holley 1998 Ford Mustang Drop In Fuel Pump Module Assembly 12-943

Holley 1998 Ford Mustang Drop In Fuel Pump Module Assembly 12-943
$359.99 ea
NEWARRIVING SOONEstimated Ship Date 08/24/2021 (If Ordered Today)22 available from HOLLEY PERFORMANCE PRODUCTS as of 08/05/2021
Model: 3991362
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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Holley now offers offers a line of high performance Drop-in fuel modules to cover a wide ranges of vehicles from sports cars to pickup trucks. These Drop-in modules have been designed to the highest quality standards to provide increased performance and fuel efficiency for most stock, turbo, and supercharged applications capable of supporting 600+ horsepower.
  • Complete Drop-In Fuel Module Assembly
  • Integrated Fuel Storage and Filtration Technology
  • Built In Pre-Calibrated Fuel Level Sensors
  • Plug and Play Wiring Harnesses
  • Capable Of Supporting 600+ Hp Right Out Of The Box
  • Designed For Return Line and Pulse Width Modulation
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations

About Holley Performance Products

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!


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Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Fitment Notes
Ford Mustang 1998 Free Flow GPH 67; Free Flow LPH 225


Application 1998 Ford Mustang
Emission Code 5
Free Flow GPH 67
Free Flow LPH 255
Fuel System EFI
Fuel System Type EFI
Fuel Type Gasoline
Fully Open 255
Part Type Fuel Pump Module Assembly
WARNING CA Proposition 65 WARNING: Cancer and Reproductive Harm


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Mustang Depot 2021