Automotive Wiring Harnesses

Rely on our large selection of low-priced, high-performance automotive wiring harnesses to tell your speedster what to do next. With circuits ranging from eight to 24,...

Rely on our large selection of low-priced, high-performance automotive wiring harnesses to tell your speedster what to do next. With circuits ranging from eight to 24, and the ability to replace parts on vehicles from as far back as 1946, we have what you need to complete your next auto project. Featuring top brands, including Painless Wiring, Ron Francis Wiring, FAST, and Summit Racing, we can help you get the job done—no matter what the make and model. Harness the power today!

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Results 1 - 25 of 2000 +

Painless Performance 27-Circuit Classic-Plus Tri-Five Chevy Chassis Harnesses for 1955-1957 BEL AIR, NOMAD - 20105

Painless Performance 27-Circuit Classic-Plus Tri-Five Chevy Chassis Harnesses for 1955-1957 BEL AIR, NOMAD - 20105

Wiring Harness, Classic-Plus Tri-Five, 27-Circuit, Direct Fit, Chevy, Kit

Part Number: PRF-20105

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Summit Racing™ Reproduction Wiring Harnesses SUM-RP20577

Dash Harness, With Gauges, Restoration, Chevrolet, 1967 Chevy Truck, Each

Part Number: SUM-RP20577

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

American Autowire Highway 15 Plus Wiring Harness Kits 510825

Wiring Harness, Highway 15 Plus Series, 15 Circuit, Front Mount Fuse Block, Standard Length, Universal, Kit

Part Number: AWW-510825

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

American Autowire Classic Update Series Wiring Harness Kits 510347

Wiring Harness, Classic Update Series, 18 Circuit, Front Mount Fuse Block, Standard Length, Chevy, GMC, Kit

Part Number: AWW-510347

4.94 out of 5 stars ( 18 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Painless Performance 23-Circuit 1966-77 Bronco Chassis Harnesses Without Switches for 1966-1977 BRONCO - 10114

Wiring Harness, 28-Circuit, Dash Ignition, Front Mount Fuse Block, Spade Fuse, Ford, SUV, Kit

Part Number: PRF-10114

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Z Automotive Jeep JL/JT Z-Locker OEM Controller Harnesses for 2020-2023 GLADIATOR, 2018-2021 WRANGLER - Z_LKR_OEM

Wiring Harness, Jeep JL/JT Z-Locker OEM Controller Harness, for Use with OEM Lockers, Jeep, Each

Part Number: ZAU-Z-LKR-OEM

5.0 out of 5 stars ( 23 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

American Autowire Classic Update Series Wiring Harness Kits for 1976-1981 CJ5, CJ7 - 510573

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, Jeep, Kit

Part Number: AWW-510573

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Jun 2, 2025 if ordered today

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Estimated Ship Date: Jun 2, 2025 if ordered today

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Painless Performance 22-Circuit Jeep CJ Harnesses for 1975-1983 CJ5, 1975 CJ6, 1976-1986 CJ7 - 10106

4.5 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 5/27/2025

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American Autowire Classic Update Series Wiring Harness Kits for 1970 MUSTANG - 510243

Wiring Harness, Classic Update Series, 18 Circuit, Front Mount Fuse Block, Standard Length, ATO/ATC, Ford, Mustang, Kit

Part Number: AWW-510243

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

American Autowire Classic Update Series Wiring Harness Kits 510691

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, Dodge, Plymouth, Kit

Part Number: AWW-510691

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

American Autowire Classic Update Series Wiring Harness Kits for 1974-1978 FIREBIRD - 510683

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, Pontiac, Firebird, Kit

Part Number: AWW-510683

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

American Autowire Classic Update Series Wiring Harness Kits for 1971-1973 MUSTANG - 510662

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, Ford, Mustang, Kit

Part Number: AWW-510662

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

American Autowire Classic Update Series Wiring Harness Kits for 1978-1980 CAMARO - 510581

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, Chevy, Camaro, Kit

Part Number: AWW-510581

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Painless Performance 26-Circuit 1974-77 Direct-Fit Camaro Harnesses for 1974-1977 CAMARO - 20113

Wiring Harness, 26-circuit, Column Ignition Key Location, Standard Harness Length, Chevy, Kit

Part Number: PRF-20113

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

American Autowire Classic Update Series Wiring Harness Kits for 1979-1980 FIREBIRD - 510689

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, Pontiac, Firebird, Kit

Part Number: AWW-510689

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

American Autowire Classic Update Series Wiring Harness Kits for 1987-1989 MUSTANG - 510547

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, Ford, Mustang, Kit

Part Number: AWW-510547

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Summit Racing™ Reproduction Wiring Harnesses SUM-RP20755

1973-1982 Chevy Truck, Rear Lamp Harness, Rear, Fleetside, Restoration, Chevrolet, Each

Part Number: SUM-RP20755

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Holley LS Extended-Length Main Engine Harnesses 558-133

Wiring Harnesses, Holley EFI, LS1/6, 24X/1X, Main Harness, Plug-and-Play, Extended Length, for Dominator/HP EFI Systems, Chevy, 4.8-6.0L, Each

Part Number: HLY-558-133

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Summit Racing™ Reproduction Wiring Harnesses SUM-RP20612

1981-82 Chevy Truck, Engine Harness, V8, 305, 350 C.I, Restoration, Chevrolet, Each

Part Number: SUM-RP20612

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

American Autowire Classic Update Series Wiring Harness Kits for 1966-1967 COMET, FAIRLANE - 510391

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, ATO/ATC, Ford, Mercury, Kit

Part Number: AWW-510391

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Painless Performance Pro Series Wiring Harnesses 10405

Wiring Harness, 23-Circuit, Column Key, Bulkhead Style, Front Fuse Block, LED Blade Fuses, Standard Harness, Universal, Kit

Part Number: PRF-10405

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

American Autowire Classic Update Series Wiring Harness Kits for 1962-1965 FAIRLANE, 1962-1963 METEOR - 510553

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, ATO/ATC, Ford, Mercury, Kit

Part Number: AWW-510553

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

American Autowire Classic Update Series Wiring Harness Kits for 1987-1990 WRANGLER - 510742

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, Jeep, YJ, 1987-1990, Kit

Part Number: AWW-510742

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Summit Racing™ Reproduction Wiring Harnesses for 1966 CORVETTE - SUM-RP20998

Wiring Harness, Engine and Forward Light Harness, Restoration, 1966 Corvette, Chevrolet, Each

Part Number: SUM-RP20998

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Z Automotive Jeep JL/JT Z-Locker Controller Harnesses for 2020-2022 GLADIATOR, 2018-2021 WRANGLER - Z_LKR_CTLR

Wiring Harness, Jeep JL/JT Z-Locker Controller Harness, for Use with Aftermarket E-Lockers or Air Lockers, Jeep, Each

Part Number: ZAU-Z-LKR-CTLR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Summit Racing™ Reproduction Wiring Harnesses SUM-RP20736

1969-1972 Chevy Truck, Rear Lamp Harness, Rear Stepside, Restoration, Chevrolet, Each

Part Number: SUM-RP20736

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

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