Buy Now, Pay Later Starting at 0% APR
Limited Time Offer: Sale up to 70% off on selected items. Offer ends: 2026/08/15 0:0:00
×

Haltech Wideband Extension Harness for LSU4.9

$67.21
HALHT-010719
Engine Components Wiring Harnesses
Haltech Wideband Extension Harness for LSU4.9

FAST Chrysler 5.7L/6.1L Hemi XFI Main Harness

$517.16
FST301104
Engine Components Wiring Harnesses
FAST offers several main harness options to aC-Commodate most customers' needs. The XFI Main Harness is responsible for connecting your XFI ECU to sensors...

Fleece Performance Universal 18in Rail Pressure Sensor Extension Harness

$56.20
FPEFPE-HAR-RP-EXT
Engine Components Wiring Harnesses
Fleece Performance Universal 18in Rail Pressure Sensor Extension Harness

Fleece Performance 10-20 Dodge 2500/3500 Cummins 6in Multiuse Sensor Pigtail 3

$49.20
FPEFPE-HAR-MU-PT-3
Dodge Shop Engine Components Wiring Harnesses
Fleece Performance 10-20 Dodge 2500/3500 Cummins 6in Multiuse Sensor Pigtail 3This Part Fits: Year Make Model Submodel 2007-2010 Dodge Ram 2500 Laramie 2007-2010 Dodge...

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

$28.20
FPEFPE-HAR-MU-PT-14
Engine Components Wiring Harnesses
Fleece Performance 15-19 GM 2500/3500 (w/Allison Trans) Transmission Input Speed Sensor PigtailThis Part Fits: Year Make Model Submodel 2015-2019 Chevrolet Silverado 2500 HD High...

Fleece Performance 17-22 GM 2500/3500 L5P Duramax Sensor Connector w/4.5in Pigtail

$53.20
FPEFPE-HAR-MU-PT-1
Engine Components Wiring Harnesses
Fleece Performance 17-22 GM 2500/3500 L5P Duramax Sensor Connector w/4.5in Pigtail

Fleece Performance 17-22 GM 2500/3500 Duramax Replacement Fuel Injector Connector w/Pigtail (8 Pack)

$315.20
FPEFPE-HAR-L5P-INJ-PT-8P
Engine Components Wiring Harnesses
Fleece Performance 17-22 GM 2500/3500 Duramax Replacement Fuel Injector Connector w/Pigtail (8 Pack)This Part Fits: Year Make Model Submodel 2021-2022 Chevrolet Silverado 2500 HD...

Fleece Performance 01-19 GM 2500/3500 Allison LCT/GM 4T65-E Internal Wire Harn Connector & Seal

$38.20
FPEFPE-HAR-GM-LCT-SEAL
Engine Components Wiring Harnesses
Fleece Performance 01-19 GM 2500/3500 Allison LCT/GM 4T65-E Internal Wire Harn Connector & SealThis Part Fits: Year Make Model Submodel 2001-2005 Chevrolet Silverado 2500...

Fleece Performance Universal 6in Fuel Pressure Regulator & Multiuse Pigtail

$43.20
FPEFPE-HAR-FPR-PT
Engine Components Wiring Harnesses
Fleece Performance Universal 6in Fuel Pressure Regulator & Multiuse Pigtail

Fleece Performance 20-24 Ford F-250/F-350 Powerstroke 6in Cooling Fan Pigtail

$55.20
FPEFPE-HAR-FMC-FAN-20-PT
Engine Components Ford Wiring Harnesses
Fleece Performance 20-24 Ford F-250/F-350 Powerstroke 6in Cooling Fan PigtailThis Part Fits: Year Make Model Submodel 2020-2024 Ford F-250 Super Duty King Ranch 2020-2024...

Fleece Performance 11-18 Ford F-250/F-350 6.7L Power Stroke Cooling Fan Adapter Harness

$65.20
FPEFPE-HAR-FMC-FAN-1118
Engine Components Ford Wiring Harnesses
Fleece Performance 11-18 Ford F-250/F-350 6.7L Power Stroke Cooling Fan Adapter HarnessThis Part Fits: Year Make Model Submodel 2011-2018 Ford F-250 Super Duty King...

Fleece Performance 2019 Ford F-250/F-350 6.7L Power Stroke Charging Circuit Harness

$141.20
FPEFPE-HAR-FMC-CCH-19
Engine Components Ford Wiring Harnesses
Fleece Performance 2019 Ford F-250/F-350 6.7L Power Stroke Charging Circuit HarnessThis Part Fits: Year Make Model Submodel 2019 Ford F-250 Super Duty King Ranch...

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

$141.20
FPEFPE-HAR-FMC-CCH-1718
Engine Components Ford Wiring Harnesses
Fleece Performance 17-18 Ford F-250/F-350 6.7L Power Stroke Charging Circuit HarnessThis Part Fits: Year Make Model Submodel 2017-2018 Ford F-250 Super Duty King Ranch...

Fleece Performance 11-16 Ford F250-550 Powerstroke Charging Circuit Harness

$141.20
FPEFPE-HAR-FMC-CCH-1116
Engine Components Ford Wiring Harnesses
Fleece Performance 11-16 Ford F250-550 Powerstroke Charging Circuit HarnessThis Part Fits: Year Make Model Submodel 2011-2016 Ford F-250 Super Duty King Ranch 2011-2016 Ford...

Fleece Performance 03-10 Ford F-250-F-550 6.0L/6.4L Powerstroke 48in Camshaft Sensor Sensor Pigtail

$53.20
FPEFPE-HAR-FMC-CAM-0310
Engine Components Ford Wiring Harnesses
Fleece Performance 03-10 Ford F-250-F-550 6.0L/6.4L Powerstroke 48in Camshaft Sensor Sensor PigtailThis Part Fits: Year Make Model Submodel 2009-2010 Ford F-250 Super Duty Cabela's...

Fleece Performance 11-16 GM 2500/3500 LML Duramax MAF Sensor Pigtail

$45.20
FPEFPE-HAR-DMAX-MAF-1116-PT
Engine Components Wiring Harnesses
Fleece Performance 11-16 GM 2500/3500 LML Duramax MAF Sensor PigtailThis Part Fits: Year Make Model Submodel 2015-2016 Chevrolet Silverado 2500 HD High Country 2011-2016...

Fleece Performance 11-16 GM 2500-3500 Duramax Fuel Rail Pressure Harness

$85.20
FPEFPE-HAR-DMAX-LML-RP
Engine Components Wiring Harnesses
Fleece Performance 11-16 GM 2500-3500 Duramax Fuel Rail Pressure HarnessThis Part Fits: Year Make Model Submodel 2015-2016 Chevrolet Silverado 2500 HD High Country 2011-2016...

Fleece Performance 06-10 GM 2500/3500 Duramax 6.6L Fuel Pressure Regulator Wiring Harness

$85.20
FPEFPE-HAR-DMAX-FPR
Engine Components Wiring Harnesses
Fleece Performance 06-10 GM 2500/3500 Duramax 6.6L Fuel Pressure Regulator Wiring HarnessThis Part Fits: Year Make Model Submodel 2001-2005 Chevrolet Silverado 2500 HD Base...
Items 91 to 108 of 137 total

At Wega Parts, we deliver the high-performance parts you need to take your build to the next level. Whether you're looking for street, track, or off-road applications, our curated selection features trusted brands, precision engineering, and proven results.

  • ✅ Performance-Focused Components
  • ✅ Expert-Selected for Fit & Function
  • ✅ Free Shipping Anywhere in Canada & the USA

 

From weekend warriors to daily drivers, every enthusiast deserves parts that perform and we deliver. Need help choosing the right product? Our support team is here to guide you every step of the way.

Your cart

×