Wiring Harnesses - Engine

 This genuine OEM Mopar engine bay injector wiring harness delivers factory-grade electrical reliability for your 4.0L powertrain. Pulled directly from a running and driving 2003 Jeep Wrangler TJ Rubicon, it features intact connectors and shielding, making it completely ready for a direct plug-and-play installation. Avoid fragile aftermarket alternatives and restore original voltage and signal performance to your engine electronics. 

 This genuine OEM Mopar engine bay injector wiring harness delivers dependable factory electrical performance for your manual transmission rig. Pulled directly from a running and driving 2003 Jeep Wrangler TJ Rubicon 4.0L, it arrives with all essential connectors and factory loom shielding completely intact. It is a direct plug-and-play solution, ready to replace your worn or damaged original harness without any custom splicing. 

 OEM Engine Bay Wiring Harness removed from a 1987 Jeep Wrangler YJ with the 4.2L 6-Cylinder engine. Tested and pulled from a running vehicle. 

 OEM Engine Bay Wiring Harness for a 1991 Jeep Wrangler YJ with the 4.0L HO 6-Cylinder engine. Tested, pulled from a running vehicle, and ready for install. 

OEM 1999 Jeep Wrangler TJ 4.0L engine wiring harness removed from a running, driving Jeep. Includes original headlight harness and original battery harness. Manual transmission harness that also works on automatics with a jumper. Year-specific. VIN verified. No cuts or splices.

2002 Wrangler TJ, 2.5L, MT

Removed from 2004 Wrangler TJ

Pulled from 2000 Wrangler TJ with 2.5L 4 Cylinder 56010285AF; 56041445AD; 56041444AF; 56010278AD

1995 Wrangler YJ, 2.5L, Manual

Pulled from 2002 Jeep Wrangler TJ

4.0L 6 Cylinder, Automatic, with cruise control, w/o ABS

2006 Dodge Durango with 4.7 Liter V8 Engine

2004, Wrangler, 4.0, AT

Removed from 1993 Wrangler YJ, 4 Cylinder, MT

Wrangler YJ, 2.5L

Removed from 1999 Wrangler TJ, without Fog