Wiring Harnesses

501 total items

All Wiring Harnesses

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AEM — AEM 2-button External Button Kit for CD Carbon Dashes
External Button Kit for CD Carbon dashes

2 In Stock

AEM

AEM 2-button External Button Kit for CD Carbon Dashes External Button Kit for CD Carbon dashes

SKU: 30-3610

$67.39$75.95Save 11%

2 In Stock

DV8 Offroad

LED Wiring Harness

SKU: WIRE HARNESS

$29.99

2 In Stock

Rywire

Rywire Mazda RX7 FD3S 13B Mil-Spec Engine Harness w/Denso Primary & Secondary Plugs (Requires rywRY-13B-SUB-FD)

SKU: RY-13B-MILSPEC

$949.00

2 In Stock

Haltech

Elite 1000/1500 PnP Ada Harn Only - Nissan Silvia S13 SR20

SKU: HT-140851

$460.00

2 In Stock

Haltech

Elite 1000-2000 PnP Ada Harn Only - Mazda RX7 FD S6

SKU: HT-141328

$460.00

2 In Stock

Rywire

Rywire Honda K-Series Tucked Budget Engine Harness w/OBD2 02-04 RSX K20 Sensor/Headlights VSS

SKU: RY-K2-BASE-FRONTVSS

$725.00

2 In Stock

Rywire

Rywire Honda K-Series (w/FuelTech 550 ECU) Eng Harness w/OBD2 Alt/EV14 Inj/AEM IAT/MAP (Adapter Req)

SKU: RY-K2-FUELTECH-550

$1,749.00

2 In Stock

Torque Solution

Torque Solution Fast Response SD IAT Sensor Kit GM Style IAT Sensor w/ Pigtail & Stainless Weld Bung

SKU: TS-ES-IAT-GMPS

$36.65

2 In Stock

Tazer

Tazer 05-17 FCA (Stellantis) Vehicles OBDII T-Harness

SKU: Z_OBD_T

$28.95

2 In Stock

Tazer

Tazer Universal Radio T-Harness for AV Insertion

SKU: Z_RADIO_T

$85.00

2 In Stock

Rywire

Rywire 92-95 Honda Civic w/B-Series / 94-01 Acura Integra (LHD Only) OEM Replacement Engine Harness

SKU: RY-B2-OEM

$599.00

2 In Stock

Fleece Performance

Fuel Pressure Regulator and Multiuse Pigtail

SKU: FPE-HAR-FPR-PT

$27.99

2 In Stock

Fleece Performance

Fleece Performance Universal Multi-Use Sensor Pigtail No 8

SKU: FPE-HAR-MU-PT-8

$14.99

2 In Stock

Haltech

Haltech NEXUS Rebel LS T56 Transmission Harness

SKU: HT-187003

$24.00

2 In Stock

Fleece Performance

Fleece Performance Fuel Rail Pressure Harness for LML 6.6L Duramax

SKU: FPE-HAR-DMAX-LML-RP

$69.99

2 In Stock

Cali Raised LED

Cali Raised 2005-2024 Toyota Tacoma Bolt On Relay Holder

SKU: CR2404

$19.99

2 In Stock

Aeromotive

Wiring Kit, Fuel Pump, Dual

SKU: 16312

$260.25

2 In Stock

Fleece Performance

Transmission Input Speed Sensor Pigtail for 2015-2019 GM w/ Allison Transmission

SKU: FPE-HAR-MU-PT-14

$12.99

2 In Stock

Fleece Performance

Cooling Fan Extension Harness for 2019-2024 Ram with Cummins

SKU: FPE-HAR-CUMM-FAN-1924

$48.99

2 In Stock

Fleece Performance

Charging Circuit Harness for 2017-2018 Ford 6.7L Power Stroke

SKU: FPE-HAR-FMC-CCH-1718

$135.99

2 In Stock

Fleece Performance

Charging Circuit Harness for 2019 Ford 6.7L Power Stroke

SKU: FPE-HAR-FMC-CCH-19

$135.99

2 In Stock

Fleece Performance

MAF Sensor Pigtail for 2011-2016 LML Duramax

SKU: FPE-HAR-DMAX-MAF-1116-PT

$29.99

2 In Stock

Haltech

Haltech NEXUS S3 Plug-n-Play Adapter Harness

SKU: HT-186367

$495.00

2 In Stock

Fleece Performance

Fleece Performance 13-24 Dodge 2500-5500 6.7L Cummins 96 Pin (Green) ECM Connector Repair Kit

SKU: FPE-HAR-CUMM-ECM-96-GR

$189.00

2 In Stock

Fleece Performance

Fleece Performance 13-24 Dodge 2500-5500 6.7L Cummins 96 Pin (Gray) ECM Connector Repair Kit

SKU: FPE-HAR-CUMM-ECM-96-GY

$189.00

2 In Stock

Radium Engineering

BULKHEAD HARNESS, INTERNAL TRIPLE WALBRO F90000262 PUMP

SKU: 17-0028

$80.70$84.95Save 5%

HKS — HKS / Blitz / Apexi / Stri 84-88 200sx TT Harness

1 In Stock

HKS

HKS / Blitz / Apexi / Stri 84-88 200sx TT Harness

SKU: 4103-RN001

$20.00

HKS — HKS / Blitz / Apexi / Stri 91-92 (TT-3) Supra TT Harness / MR2 1991-1995 Turbo / Celica All Trac 199

1 In Stock

HKS

HKS / Blitz / Apexi / Stri 91-92 (TT-3) Supra TT Harness / MR2 1991-1995 Turbo / Celica All Trac 199

SKU: 4103-RT003

$20.00

HKS — HKS / Blitz / Apexi / Stri 89-98 240sx / 84-89 300ZX TT Harness

1 In Stock

HKS

HKS / Blitz / Apexi / Stri 89-98 240sx / 84-89 300ZX TT Harness

SKU: 4103-RN002

$20.00

1 In Stock

HKS

HKS NP5 - 9F - CON V Harness

SKU: 4202-RN022

$280.00

1 In Stock

HKS

HKS Air Temp sensor harness

SKU: 4599-RA018

$30.00

1 In Stock

BLOX Racing

BLOX Racing Honda OBD0 - OBD1 ECU Jumper Harness

SKU: BXAC-00700

$125.00

1 In Stock

BLOX Racing

BLOX Racing Honda OB2B - OBD1 ECU Jumper Harness

SKU: BXAC-00702

$125.00

1 In Stock

Rywire

Rywire Honda B/D-Series Mil-Spec Eng Harness w/OBD1 Dist/Inj/Alternator & 92-95 Plugs (Adapter Req)

SKU: RY-B1-MILSPEC

$799.00

1 In Stock

Rywire

Rywire 4 Wire 02 Extension 07+ Honda/Acura

SKU: RY-SUB-4-WIRE-O2-EXT-0712

$30.00

1 In Stock

Rywire

Rywire Acura RSX / Honda S2000 Coil Harness w/K-Series Coils/AEM EPM Trigger (Standalone/Non-Factory Based ECU)

SKU: RY-COP-RSX-S2000-COIL-EPM

$250.00

1 In Stock

SPAL

SPAL 195 Degree Thermo-Switch/Relay & Harness

SKU: 195FH

$105.17$147.09Save 28%

1 In Stock

SPAL

SPAL 195 Degree Thermo-Switch

SKU: 195-TS

$44.94$65.87Save 31%

1 In Stock

Haltech

Platinum PRO Auxiliary I/O Harness Only - 2.5m/8ft

SKU: HT-040003

$125.00

1 In Stock

Haltech

HPI8 - High Power Igniter - 2m Flying Lead Loom Only

SKU: HT-040025

$130.00

1 In Stock

Haltech

Elite 1000/1500 Honda AP1 S2000 Plug'n'Play Adaptor Harness

SKU: HT-140843

$460.00

1 In Stock

Haltech

Elite 1000/1500 Mazda 13B S4/5 Term Harn Only IGN-1A ign

SKU: HT-140878

$1,152.00

1 In Stock

Haltech

Elite 2000/2500 PnP Ada Harn Only Subaru GDB WRX MY01-05

SKU: HT-141220

$460.00

1 In Stock

Haltech

Elite 2000/2500 PnP Ada Harn Only - Nissan Skyline R34 GTT

SKU: HT-141258

$460.00

1 In Stock

Haltech

Nexus R5 Basic Universal Wire-In harness - 2.5M (8')

SKU: HT-185200

$575.00

1 In Stock

Ridetech

Analog control panel wiring harness, 10 feet long.

SKU: 31900035

$120.00

1 In Stock

Torque Solution

Torque Solution Universal GM IAT Sensor Connector - IAT / Speed Density Pigtail Harness

SKU: TS-WH-667

$14.43

1 In Stock

Rywire

Rywire Honda K-Series (w/Haltech Elite 1500+) Eng Harn w/OBD2 Alt/EV14 Inj/AEM IAT/MAP (Adapter Req) Rywire Honda K-Series (w/Haltech Elite 1500+) Eng Harn w/OBD2 Alt/EV14 Inj/AEM IAT/MAP w/S2K Adapter

Rywire Honda K-Series (w/Haltech Elite 1500+) Eng Harn w/OBD2 Alt/EV14 Inj/AEM IAT/MAP (Adapter Req) Rywire Honda K-Series (w/Haltech Elite 1500+) Eng Harn w/OBD2 Alt/EV14 Inj/A...

SKU: RY-K2-HALTECH-ELITE

$1,749.00

1 In Stock

Torque Solution

Torque Solution Fast Response IAT Sensor Universal GM Style

SKU: TS-ES-IAT-GM

$17.77

1 In Stock

Rywire

Rywire Honda K24 Tucked Eng Harn w/02-04 K24 Crank/Knock Sensor (Rear VSS Position)

SKU: RY-K24-BASE

$725.00

1 In Stock

Fleece Performance

Replacement Sensor Connector With Pigtail for L5P Duramax and GM Vehicles

SKU: FPE-HAR-MU-PT-1

$37.99

1 In Stock

Fleece Performance

Cummins Multiuse Sensor Pigtail 3

SKU: FPE-HAR-MU-PT-3

$33.99

1 In Stock

Fleece Performance

18" Rail Pressure Sensor Extension Harness

SKU: FPE-HAR-RP-EXT

$40.99

1 In Stock

Haltech

Elite 1000/1500 Maz 13B Term IGN-1A Ign Harn Only No Sub ha

SKU: HT-130336

$130.00

1 In Stock

Haltech

Nexus R5 Basic Universal Wire-In harness- 5M (16')

SKU: HT-185201

$700.00

1 In Stock

Haltech

Haltech NEXUS Rebel LS Multec 2 Injector Sub-Harness

SKU: HT-186503

$135.00

1 In Stock

Rywire

Rywire K-Series Naturally Aspirated w/Haltech ELITE 1500+ Engine Harness (w/4 Inj / No EMAP/Boost)

SKU: RY-K2-HALTECH-NA

$1,749.00

1 In Stock

Fleece Performance

Neutral Safety Switch Connector Pigtail

SKU: FPE-HAR-CUMM-NSS-PT

$39.99

1 In Stock

Haltech

Haltech NEXUS S2/S3 Plug-n-Play Adapter Harness

SKU: HT-186337

$495.00

1 In Stock

Haltech

Haltech NEXUS S2/S3 Plug-n-Play Adapter Harness

SKU: HT-186331

$495.00

1 In Stock

Aeromotive

Wiring Kit, Fuel Pump, Triple

SKU: 16313

$306.36

1 In Stock

Westin

Parking Sensor Harness Extension

SKU: 40-0048S

$55.00

1 In Stock

Torque Solution

Torque Solution MAP Sensor Adapter Harness: Nissan GT-R R35

SKU: TS-GTR-627H

$27.77

1 In Stock

Fleece Performance

Fleece Performance 06-10 GM 2500/3500 Duramax 6.6L Rail Pressure Sensor Harness

SKU: FPE-HAR-DMAX-RP-0610

$79.99

1 In Stock

Fleece Performance

Fleece Performance 07.5-18 Dodge 2500-3500 6.7L Cummins MAP Sensor Pigtail

SKU: FPE-HAR-CUMM-MAP-0718-PT

$39.99

1 In Stock

Fleece Performance

Fleece Performance 20-24 Ford F-250/F-350 6.7L Powerstroke Exhaust Back Pressure Sensor Pigtail

SKU: FPE-HAR-FMC-EXBP-2020-PT

$39.99

1 In Stock

Fleece Performance

Fleece Performance 20-24 GM 3.0L LM2/LZ0 Duramax Injector Harness Pigtail

SKU: FPE-HAR-LM2-INJ-12P-PT

$49.99

1 In Stock

Fleece Performance

Fleece Performance 13-24 Dodge 2500-5500 6.7L Cummins 96 Pin (Blue) ECM Connector Repair Kit

SKU: FPE-HAR-CUMM-ECM-96-BL

$189.00

1 In Stock

FAST

USCAR/EV6 Injector to Minitimer/EV1 Injector Harness - Set of 8

SKU: 170604-8

$112.95

28 In Stock

Walbro

Universal wire harness with TI Automotive GSS pump connector on one end.

SKU: 94-615

Call for Price

10 In Stock

Walbro

Walbro E85 Fuel Pump Plug

SKU: 000107694/AA

Call for Price

8 In Stock

Walbro

Universal wire harness with TI Automotive GSS pump connector on one end

SKU: 94-686

Call for Price

HKS — HKS / Blitz / Apexi / Stri 87-90 Supra MK3 & 85-88 (TT-1) 4-Runner TT Harness

ETA Varies

HKS

HKS / Blitz / Apexi / Stri 87-90 Supra MK3 & 85-88 (TT-1) 4-Runner TT Harness

SKU: 4103-RT001

$20.00

Contact sales for purchase

HKS — HKS / Blitz / Apexi / Stri 02-07 WRX/STi TT FT-3 Harness

ETA Varies

HKS

HKS / Blitz / Apexi / Stri 02-07 WRX/STi TT FT-3 Harness

SKU: 4103-RF002

$20.00

Contact sales for purchase

ETA Varies

HKS

HKS TIMER HARNESS FT-4

SKU: 41003-AF004

$20.00

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ETA Varies

HKS

HKS TIMER HARNESS MT-4

SKU: 4103-RM004

$20.00

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ETA Varies

HKS

HKS F-CON Harness FP5-9

SKU: 42002-AF002

$600.00

Contact sales for purchase

ETA Varies

HKS

HKS F-CON Harness MP5-5

SKU: 42002-AM001

$500.00

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ETA Varies

HKS

HKS F-CON Harness NP5-18

SKU: 42002-AN006

$640.00

Contact sales for purchase

HKS — HKS F-con Harness for modification

ETA Varies

HKS

HKS F-con Harness for modification

SKU: 4202-RA003

$120.00

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ETA Varies

HKS

HKS FP5-7F-Con V Harness

SKU: 4202-RF008

$570.00

Contact sales for purchase

ETA Varies

HKS

HKS HP5-3F-Con V Harness

SKU: 4202-RH007

$360.00

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ETA Varies

HKS

HKS MP5 - 2F - CON V Harness

SKU: 4202-RM009

$360.00

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ETA Varies

HKS

HKS NP5 - 1 - 1F - CON V Harness

SKU: 4202-RN015

$280.00

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ETA Varies

HKS

HKS NP5 - 2F - CON V Harness

SKU: 4202-RN016

$360.00

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ETA Varies

HKS

HKS NP5 - 3F - CON V Harness

SKU: 4202-RN017

$360.00

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ETA Varies

HKS

HKS NP5 - 5F - CON V Harness

SKU: 4202-RN018

$360.00

Contact sales for purchase

ETA Varies

HKS

HKS NP5 - 4F - CON V Harness

SKU: 4202-RN020

$360.00

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ETA Varies

HKS

HKS NP5 - 8F - CON V Harness

SKU: 4202-RN021

$540.00

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ETA Varies

HKS

HKS F-CON V TP5-1 Harness

SKU: 4202-RT022

$570.00

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ETA Varies

HKS

HKS TP5 - 3F - CON V Harness

SKU: 4202-RT024

$500.00

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ETA Varies

HKS

HKS TP5 - 5F - CON V Harness

SKU: 4202-RT026

$430.00

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ETA Varies

HKS

HKS TP5 - 6F - CON V Harness

SKU: 4202-RT027

$570.00

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ETA Varies

HKS

HKS TP5 - 7F - CON V Harness

SKU: 4202-RT028

$430.00

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ETA Varies

HKS

HKS TP5 - 8F - CON V Harness

SKU: 4202-RT029

$490.00

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ETA Varies

HKS

HKS TP5 - 9F - CON V Harness

SKU: 4202-RT030

$430.00

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ETA Varies

HKS

HKS ZP5 - 1F - CON V Harness

SKU: 4202-RZ007

$360.00

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ETA Varies

HKS

HKS ZP5 - 3F - CON V Harness

SKU: 4202-RZ008

$430.00

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ETA Varies

HKS

HKS ZP5 - 4F - CON V Harness

SKU: 4202-RZ010

$360.00

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ETA Varies

HKS

HKS ECU FREE HARNESS ZN6/ZC6 FA20

SKU: 45999-AF004

$200.00

Contact sales for purchase