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Wiring Harness Adapters and Extensions

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Results 51 - 75 of 279

ICT Billet Fuel Injector Plug Adapters WAINJ34

ICT Billet Fuel Injector Plug Adapters WAINJ34

ICT Billet Fuel Injector Plug Adapters WAINJ34

Wiring Harness, Fuel Injector Adapter, Jetronic/EV1 Harness, Denso/Bosch Fuel Injector, Set of 8

Part Number: ICB-WAINJ34

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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ICT Billet Wiring Harness Extensions WECKP30-36

ICT Billet Wiring Harness Extensions WECKP30-36

ICT Billet Wiring Harness Extensions WECKP30-36

Wire Extension LS Gen 3 White 3-Wire CKP Crankshaft Position Sensor Connector

Part Number: ICB-WECKP30-36

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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JMS Chip MAF Harnesses for 2004-2014 MUSTANG - J0514EXT

Made in the USA JMS Chip MAF Harnesses for 2004-2014 MUSTANG - J0514EXT

JMS Chip MAF Harnesses for 2004-2014 MUSTANG - J0514EXT

Extension Harness, MAF, 36 in. Wire Length, Ford, Each

Part Number: JMS-J0514EXT

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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JMS Chip MAF Harnesses for 1996-2004 MUSTANG - J96040510

Made in the USA JMS Chip MAF Harnesses for 1996-2004 MUSTANG - J96040510

JMS Chip MAF Harnesses for 1996-2004 MUSTANG - J96040510

Mass Air Meter Wiring Adaper, 2005-2010 Slot-Style MAF Sensor in 1996-2004 Mustang, Each

Part Number: JMS-J96040510

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

ICT Billet MAP Sensor Harness Adapters WAMAP40-6

ICT Billet MAP Sensor Harness Adapters WAMAP40-6

ICT Billet MAP Sensor Harness Adapters WAMAP40-6

Wire Harness Adapter 6 in. LS Gen 4 (IV) Vehicle to Gen 3 MAP Sensor LS1 LS3 LSA

Part Number: ICB-WAMAP40-6

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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JMS Chip MAF Harnesses for 1986-1995 MUSTANG - J8695EXT

Made in the USA JMS Chip MAF Harnesses for 1986-1995 MUSTANG - J8695EXT

JMS Chip MAF Harnesses for 1986-1995 MUSTANG - J8695EXT

Extension Harness, MAF, Ford, Mustang, Each

Part Number: JMS-J8695EXT

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Caspers Electronics GM Opti Spark Wiring Harness Adapters for 1993 CAMARO, FIREBIRD, 1992-1993 CORVETTE - 108161

Made in the USA Caspers Electronics GM Opti Spark Wiring Harness Adapters for 1993 CAMARO, FIREBIRD, 1992-1993 CORVETTE - 108161

Caspers Electronics GM Opti Spark Wiring Harness Adapters for 1993 CAMARO, FIREBIRD, 1992-1993 CORVETTE - 108161

Opti Spark Adapter Harness, Chevy, Pontiac, 5.7L LT, Each

Part Number: CEI-108161

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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ICT Billet Crankshaft Position Sensor Harness Adapters WACKP41-6

ICT Billet Crankshaft Position Sensor Harness Adapters WACKP41-6

ICT Billet Crankshaft Position Sensor Harness Adapters WACKP41-6

Adapter, Gen 5 Crankshaft Position Sensor to LS Gen IV Harness, Each

Part Number: ICB-WACKP41-6

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Caspers Electronics MAP Harness Extensions 109080

Made in the USA Caspers Electronics MAP Harness Extensions 109080

Caspers Electronics MAP Harness Extensions 109080

Harness Extension, MAP Sensor, 26 in. Length, Chevy, Each

Part Number: CEI-109080

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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FAST Fuel Injector Adapter Harnesses 170604-8

FAST Fuel Injector Adapter Harnesses 170604-8

FAST Fuel Injector Adapter Harnesses 170604-8

Fuel Injector Connector Adapter, USCAR/EV6 Injector, Jetronic/Minitimer/EV1 Harness, Set of 8

Part Number: FST-170604-8

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

BTR Fuel Injector Plug Adapters EV1/EV6-8

BTR Fuel Injector Plug Adapters EV1/EV6-8

5 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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SCT Big Air MAF Cable Harness Adapters for 1988-1995 MUSTANG - 2901

SCT Big Air MAF Cable Harness Adapters for 1988-1995 MUSTANG - 2901

SCT Big Air MAF Cable Harness Adapters for 1988-1995 MUSTANG - 2901

MAF Adapter Cables, Harness Adapter, Black, Plastic, Each

Part Number: SCL-2901

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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ICT Billet Crankshaft Position Sensor Harness Adapters WACKP30-6

ICT Billet Crankshaft Position Sensor Harness Adapters WACKP30-6

ICT Billet Crankshaft Position Sensor Harness Adapters WACKP30-6

Adapter LS Gen IV Crankshaft Position Sensor to Gen III Harness - 6

Part Number: ICB-WACKP30-6

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Haltech Nexus Rebel LS Throttle Adapter Harnesses HT-186505

Haltech Nexus Rebel LS Throttle Adapter Harnesses HT-186505

Haltech Nexus Rebel LS Throttle Adapter Harnesses HT-186505

Harness Adapter, Nexus Rebel LS, DBW, 6-Pin, Chevrolet, LS, Each

Part Number: HTH-HT-186505

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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ICT Billet MAP Sensor Harness Adapters WAMAP30-6

ICT Billet MAP Sensor Harness Adapters WAMAP30-6

ICT Billet MAP Sensor Harness Adapters WAMAP30-6

Map Sensor Adapter, Convert LS Gen III Map Sensor Harness to 3-Bar Brick Style Sensor, Chevrolet, Each

Part Number: ICB-WAMAP30-6

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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BTR Fuel Injector Plug Adapters EV1/EV6-1

BTR Fuel Injector Plug Adapters EV1/EV6-1

BTR Fuel Injector Plug Adapters EV1/EV6-1

Wiring Harness Adapter, Fuel Injector Plug Adapter, Bosch EV6/USCAR 2-pin, Bosch EV1 2-pin, Each

Part Number: BTC-EV1EV61

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Caspers Electronics TPS Breakout Adapters 108103FIT

Made in the USA Caspers Electronics TPS Breakout Adapters 108103FIT

Caspers Electronics TPS Breakout Adapters 108103FIT

Breakout Adapter, FiTech to Late GM Adapter, Each

Part Number: CEI-108103FIT

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Top Street Performance MAP Sensor Harness Adapters 81033

Top Street Performance MAP Sensor Harness Adapters 81033

Top Street Performance MAP Sensor Harness Adapters 81033

Map Sensor Adapter, Convert LS1/LS2 Map Sensor to LS3 Sensor, Harness Adapter, Chevy, LS, Each

Part Number: TSN-81033

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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JMS Chip MAF Harnesses JLS1LS3AD

Made in the USA JMS Chip MAF Harnesses JLS1LS3AD

JMS Chip MAF Harnesses JLS1LS3AD

Mass Air Meter Wiring Extension/Adapter -- GM LS1 conversion to LS3/LS7 MAF Sensor with IAT

Part Number: JMS-JLS1LS3AD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Lingenfelter Performance Engineering Map Sensor Harness Adapters CE105208

Lingenfelter Performance Engineering Map Sensor Harness Adapters CE105208

Lingenfelter Performance Engineering Map Sensor Harness Adapters CE105208

Map Sensor Adapter, Convert LS3 Map Sensor to LS1/LS2 MAP Harness, Harness Adapter, Each

Part Number: LPE-CE105208

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today

Injector Dynamics Fuel Injector Connector Adapters 90.1

Injector Dynamics Fuel Injector Connector Adapters 90.1

Injector Dynamics Fuel Injector Connector Adapters 90.1

Wiring Harness Adapter, Fuel Injector Connector, Bosch Style, USCAR/EV6 to EV1, 2-Pin, P-N-P, Each

Part Number: IJD-90-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Caspers Electronics GM Opti Spark Wiring Harness Adapters for 1992 CORVETTE - 108199

Made in the USA Caspers Electronics GM Opti Spark Wiring Harness Adapters for 1992 CORVETTE - 108199

Caspers Electronics GM Opti Spark Wiring Harness Adapters for 1992 CORVETTE - 108199

Opti Spark Adapter Harness, Chevy, 5.7L LT, Each

Part Number: CEI-108199

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

ICT Billet Wiring Harness Extensions WEALT30-36

ICT Billet Wiring Harness Extensions WEALT30-36

ICT Billet Wiring Harness Extensions WEALT30-36

Wiring Pigtail, Alternator, Male and Female, 4-pin, 36 in. Long, Chevy, Each

Part Number: ICB-WEALT30-36

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

HalTech Elite USB Waterproof Extension Cables HT-070002

HalTech Elite USB Waterproof Extension Cables HT-070002

HalTech Elite USB Waterproof Extension Cables HT-070002

Water proof Elite USB Connection Cable 2.4m/8ft Type B

Part Number: HTH-HT-070002

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

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Estimated Ship Date: Oct 24, 2025 if ordered today

ICT Billet Wiring Harness Extensions WEAPP30-72

ICT Billet Wiring Harness Extensions WEAPP30-72

ICT Billet Wiring Harness Extensions WEAPP30-72

LS Gen 3 Truck TAC Module Pedal Position 72" Wire Extension

Part Number: ICB-WEAPP30-72

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Haltech Nexus Rebel LS Throttle Adapter Harnesses HT-186506

Haltech Nexus Rebel LS Throttle Adapter Harnesses HT-186506

Haltech Nexus Rebel LS Throttle Adapter Harnesses HT-186506

Harness Adapter, Nexus Rebel LS, DBW, 8-Pin, Chevrolet, LS, Each

Part Number: HTH-HT-186506

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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