Wiring Harnesses

Fleece Performance 17-18 Ford F-250/F-350 6.7L Power Stroke Charging Circuit Harness

Fleece Performance 13-24 Ram 2500/3500 Cummins Fuel Rail Pressure Sensor Pigtail

Fleece Performance 19-24 Ram 2500/3500 Cummins Cooling Fan Extension Harness

Fleece Performance 13-22 Ram 2500/3500 Cummins Cooler Bypass Valve Pigtail

Haltech Nissan Skyline R32 Nexus S3 Plug-n-Play Adapter Harness

Haltech Mazda MX5 NB Nexus S2/S3 Plug-n-Play Adapter Harness

Haltech Elite 550 Premium Universal Wire-In Harness - 2.5M (8ft)

DV8 Offroad Universal 4-Way 1-DTP to 4-DTP Plug Harness - 15ft

DV8 Offroad 60 AMP Universal Wire Harness w/ Switch & DTP Connector - 15ft

Haltech Honda EP3 Nexus S2/S3 Plug-n-Play Adapter Harness

Oracle Dual Deutsch DTM 40A Relay Wiring Harness w/ Illuminated Switch

Main Harness for 30-0311 X-Series OBD2 Gauge (not for 30-0334)

CD-7/CD-7L Plug and Play Adapter Harness for Holley EFI Systems, Connects CD-7 Dash to Holley Dominator and HP EFI Systems

Fleece Performance 15-19 GM 2500/3500 (w/Allison Trans) Transmission Input Speed Sensor Pigtail

Fleece Performance 2017+ Ford F250-F550 Powerstroke Lift Pump Pigtail