Skip to main content
ASK OUR EXPERTS
1-866-464-6553

Connector Wiring Harness -Drop-In Fuel Module Assembly

Connector Wiring Harness for Part # 12-952 190 LPH Drop-In Fuel Module assembly for 1997-2000 Chevrolet/GMC Pickup models

Part # 12-952WH Be the first to write a review

Connector Wiring Harness -Drop-In Fuel Module Assembly

Not Available

5

Emissions

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.

See Emissions Details
On many GM applications, the wiring harness that connects to the fuel module is generally not inspected when completing a repair of the fuel system. This harness is prone to failure and can lead to a misdiagnosis of a vehicle. Loose pins, cracks in the connector housing, and worn wire crimps can simulate symptoms that would be diagnosed as issue with the fuel pump. Holley now offers offers a line of high performance Drop-in fuel modules and wiring connector harnesses to cover a wide ranges of vehicles from sports cars to pickup trucks.

Features:

  • Connector harness design for 12-952 Drop-In fuel module
  • OEM stlye connectors for plug and play installation
  • Designed for return line and pulse width modulation (PWM)
  • A must replacement when installing new fuel module

About Holley

Looking for Holley performance products? We're the undisputed leader in carburetors, fuel pumps, fuel injection, intake manifolds, and more. Buy now!

Application1997-2000 Chevrolet/GMC Pickup
Brand Holley
Clearance CategoryFuel System Components
Emission Code5
Fuel SystemEFI
Fuel TypeGasoline
Product TypeFuel Module Wiring Harness
WarrantyLimited 90 Day
UPC090127041833
Part Number12-952WH
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.
This fuel Modules fits the following Chevy/GMC applications (please check Engine Code to correctly identify): - 1997/1998 4.3L 6cyl Engine Code (W) M.P.I. w/OBD II stamped (GAV,GDJ or GFK) - 1998/1999 5.0L 8cyl Engine Code (M) M.P.I. w/OBD II - 1998/1999 5.7L 8cyl Engine Code (R) M.P.I. w/OBD II - 1998/1999 7.4L 8cyl Engine Code (J) M.P.I. w/OBD II stamped (GAV,GDJ or GFK) - 2000 5.7L 8cyl Engine Code (R) M.P.I. w/OBD II (Calif.) stamped (GAV,GDJ or GFK) - 2000 7.4L 8cyl Engine Code (J) M.P.I. w/OBD II (Calif.) stamped (GAV,GDJ or GFK) ***When replacing the fuel pump harness connector be sure to remove as much of the old wiring as possible. For example, if the connector had a poor connection this would create a resistance problem resulting in heat. This excessive heat melts the wiring insulation allowing moisture to enter and corrode the wiring, resulting in future problems. ***
Limited 90 Day: See Details
Reviews

    Your Review

    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.