Collection: Wiring Harnesses
Wiring harnesses are essential components that provide electrical connections between various engine components, sensors, & the vehicle's main electrical system. They consist of a network of wires, connectors, & terminals that route power & signals to different engine components, such as the ignition system, fuel injectors, sensors, & other electrical devices. The engine wiring harness ensures that all the electrical components in the engine bay are properly connected & can communicate with each other & the vehicle's main control unit. It is designed to withstand the harsh conditions under the hood, including heat, vibrations, & exposure to chemicals & fluids. In addition to providing reliable electrical connections, engine wiring harnesses also play a crucial role in organizing & routing the wiring in a neat & organized manner, simplifying troubleshooting & maintenance tasks. If any issues arise with the engine's electrical system, such as faulty connections or damaged wires, the wiring harness may need to be repaired or replaced. Upgrading to aftermarket engine wiring harnesses can also be done to support engine modifications or to improve overall electrical performance.
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TAKATA Harness Race 4 Pt Snap- In 3in Shldr 2in Lap Grn TR 71000-H2-29
Vendor:Regular price $499.00 USDRegular priceUnit price / per$649.70 USDSale price $499.00 USDSale -
TAKATA Harness Race 4pt Snap-In 3in Shldr 2in Lap Blk TR71000-0-27
Vendor:Regular price $499.00 USDRegular priceUnit price / per$649.70 USDSale price $499.00 USDSale -
QUICKCAR RACING PRODUCTS Single Ignition Wiring Harness NE Modified 50-2038
Vendor:Regular price $99.95 USDRegular priceUnit price / per$130.94 USDSale price $99.95 USDSale -
QUICKCAR RACING PRODUCTS Radiator Fan Wiring Harness 50-2010
Vendor:Regular price $31.95 USDRegular priceUnit price / per$42.54 USDSale price $31.95 USDSale -
FUELTECH USA PRO600 V8 Complete Wiring Harness 3026109080
Vendor:Regular price $1,699.00 USDRegular priceUnit price / per$2,209.70 USDSale price $1,699.00 USDSale -
FUELTECH USA PRO550/600 V8 Smart Coil Harness 2002108803
Vendor:Regular price $469.00 USDRegular priceUnit price / per$610.70 USDSale price $469.00 USDSale -
BUTLERBUILT Harness 5pt Camlock P/U 2in Black BB1023601
Vendor:Regular price $129.63 USDRegular priceUnit price / per$169.52 USDSale price $129.63 USDSale -
BUTLERBUILT Harness 5pt L&L P/U 2in Black BB1005601
Vendor:Regular price $99.99 USDRegular priceUnit price / per$130.99 USDSale price $99.99 USDSale -
ARC LIGHTING Super Decoder Harness KIt H13 (2 EA) 20133
Vendor:Regular price $71.02 USDRegular priceUnit price / per$93.33 USDSale price $71.02 USDSale -
SIMPSON SAFETY Harness 5pt LL Pull-Up Lap B/I HANS Shoulder 29061BKH
Vendor:Regular price $142.95 USDRegular priceUnit price / per$186.84 USDSale price $142.95 USDSale -
NOT IN NEW CONDITION - SCRATCH AND DENT 5pt Harness Latchlink Black HANS SRBSR76051H
Vendor:Regular price $97.49 USDRegular priceUnit price / per$127.73 USDSale price $97.49 USDSale -
NOT IN NEW CONDITION - SCRATCH AND DENT U-Type Harness Camlock Black 5pt Pro Series GFR7543BK
Vendor:Regular price $129.99 USDRegular priceUnit price / per$169.99 USDSale price $129.99 USDSale -
NOT IN NEW CONDITION - SCRATCH AND DENT 5pt Harness Camlock Black U Shoulder Pull-On GFR7140BK
Vendor:Regular price $119.99 USDRegular priceUnit price / per$156.99 USDSale price $119.99 USDSale -
NOT IN NEW CONDITION - SCRATCH AND DENT V-Type Harness Set Pull- Down Blk Pro Series GFR6020BK
Vendor:Regular price $74.99 USDRegular priceUnit price / per$98.49 USDSale price $74.99 USDSale -
BUTLERBUILT Harness 5pt L&L P/D 2in Black BB1220922
Vendor:Regular price $95.39 USDRegular priceUnit price / per$125.01 USDSale price $95.39 USDSale -
BUTLERBUILT Harness Elite 5pt L&L P/U Ratchet Black BB1220916
Vendor:Regular price $299.95 USDRegular priceUnit price / per$390.94 USDSale price $299.95 USDSale -
BUTLERBUILT Harness Elite 5pt Camlock P/U Ratchet Blk BB1220200
Vendor:Regular price $359.95 USDRegular priceUnit price / per$468.94 USDSale price $359.95 USDSale -
BUTLERBUILT Harness 5pt L&L P/U 3in Black BB1156901
Vendor:Regular price $145.18 USDRegular priceUnit price / per$189.73 USDSale price $145.18 USDSale -
BUTLERBUILT Harness 5pt Camlock P/U 3in Black BB1154401
Vendor:Regular price $165.18 USDRegular priceUnit price / per$215.73 USDSale price $165.18 USDSale -
NIA Lexus GS to GS-F conversion headlight harness GS13-HAR
Vendor:Regular price $368.00 USDRegular priceUnit price / per$479.40 USDSale price $368.00 USDSale -
PPE 2001-2010 GM 6.6L Duramax Fuel Rail Pressure Harness 513010100
Vendor:Regular price $44.99 USDRegular priceUnit price / per$50.99 USDSale price $44.99 USDSale -
PPE 2001-2010 GM 6.6L Duramax Stand-Alone Wiring Harness Modification Engine And Trans 112010000
Vendor:Regular price $1,200.00 USDRegular priceUnit price / per$1,320.00 USDSale price $1,200.00 USDSale -
PPE Tool, Transmission Harness Removal - 4L60E, 4L80E, Allison 1000 128043100
Vendor:Regular price $22.49 USDRegular priceUnit price / per$25.99 USDSale price $22.49 USDSale -
GrimmSpeed Hella Horn Wiring Harness - 2002-14 Subaru WRX, 2004-14 Subaru STI GRM040005
Vendor:Regular price $34.00 USDRegular priceUnit price / per$35.00 USDSale price $34.00 USDSale