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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Painless Performance Emissions Harnesses for Fuel Injection 60326

Painless Performance Emissions Harnesses for Fuel Injection 60326

Engine Wiring Harness, Emission Harness, Engine Swap, Standard Length, Chevy, GMC, 454, for use with Painless Performance 60211, Kit

Part Number: PRF-60326

Not Yet Reviewed

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American Autowire Classic Update Series Wiring Harness Kits 510089

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

Part Number: AWW-510089

4.77 out of 5 stars ( 30 )

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American Autowire Classic Update Series Wiring Harness Kits for 1967-1968 CAMARO - 500661

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

Part Number: AWW-500661

4.91 out of 5 stars ( 44 )

Estimated Ship Date: Today

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American Autowire Classic Update Series Wiring Harness Kits for 1970-1972 CHEVELLE, EL CAMINO - 510105

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

Part Number: AWW-510105

4.64 out of 5 stars ( 25 )

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American Autowire Classic Update Series Wiring Harness Kits 510634

Wiring Harness, Classic Update Series, 16 Circuit, Front Mount Fuse Block, Standard Length, ATO/ATC, Dodge, Plymouth, Kit

Part Number: AWW-510634

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Today

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American Autowire Classic Update Series Wiring Harness Kits 510706

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Chevy, GMC, Kit

Part Number: AWW-510706

4.33 out of 5 stars ( 6 )

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American Autowire Classic Update Series Wiring Harness Kits for 1967-1968 MUSTANG - 510055

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

Part Number: AWW-510055

4.82 out of 5 stars ( 17 )

Estimated Ship Date: Today

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American Autowire Classic Update Series Wiring Harness Kits for 1964-1966 MUSTANG - 510125

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

Part Number: AWW-510125

4.66 out of 5 stars ( 35 )

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American Autowire Classic Update Series Wiring Harness Kits 500423

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

Part Number: AWW-500423

4.88 out of 5 stars ( 24 )

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American Autowire Classic Update Series Wiring Harness Kits for 1964-1967 CHEVELLE, EL CAMINO - 500981

Wiring Harness, Classic Update Series, 18-Circuit, Front Mount Fuse Block, Extra-Long Length, ATO/ATC, Chevy, Kit

Part Number: AWW-500981

4.55 out of 5 stars ( 20 )

Estimated Ship Date: Today

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American Autowire Classic Update Series Wiring Harness Kits for 1961-1964 IMPALA - 510063

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

Part Number: AWW-510063

4.67 out of 5 stars ( 15 )

Estimated Ship Date: Today

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American Autowire Classic Update Series Wiring Harness Kits 500560

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

Part Number: AWW-500560

4.62 out of 5 stars ( 37 )

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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: Today

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American Autowire Classic Update Series Wiring Harness Kits for 1963-1967 CORVETTE - 510612

Wiring Harness, Classic Update Series, 15 Circuit, Front Mount Fuse Block, Standard Length, ATO/ATC, Chevy, Corvette, Kit

Part Number: AWW-510612

5.0 out of 5 stars ( 1 )

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American Autowire Classic Update Series Wiring Harness Kits for 1967-1972 F-100, F-250, F-350 - 510368

Wiring Harness, Classic Update Series, 20 Circuit, Front Mount Fuse Block, Standard Length, ATO/ATC, Ford Truck, Kit

Part Number: AWW-510368

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

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American Autowire Classic Update Series Wiring Harness Kits for 1966-1977 BRONCO - 510317

Wiring Harness, Classic Update Series, 16 Circuit, Front Mount Fuse Block, Extra-Long Length, ATO/ATC, Ford, Bronco, Kit

Part Number: AWW-510317

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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American Autowire Classic Update Series Wiring Harness Kits for 1969-1972 NOVA - 500878

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

Part Number: AWW-500878

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Today

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American Autowire Classic Update Series Wiring Harness Kits for 1969 CAMARO - 500686

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

Part Number: AWW-500686

4.95 out of 5 stars ( 20 )

Estimated Ship Date: Today

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American Autowire Classic Update Series Wiring Harness Kits 510342

Wiring Harness, Classic Update Series, 14 Circuit, Front Mount Fuse Block, Standard Length, Ford, Kit

Part Number: AWW-510342

4.36 out of 5 stars ( 14 )

Estimated Ship Date: Today

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American Autowire Classic Update Series Wiring Harness Kits 510333

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

Part Number: AWW-510333

4.75 out of 5 stars ( 16 )

Estimated Ship Date: Today

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American Autowire Classic Update Series Wiring Harness Kits for 1968-1969 CHEVELLE, EL CAMINO - 510158

Wiring Harness, Classic Update Series, 18 Circuit, Front Mount Fuse Block, Extra-Long Length, ATO/ATC, Chevy, Kit

Part Number: AWW-510158

4.83 out of 5 stars ( 18 )

Estimated Ship Date: Today

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American Autowire Classic Update Series Wiring Harness Kits for 1971-1980 SCOUT II - 510838

Wiring Harnesses, Classic Update Series, 18 Circuits, Standard Length, Front Fuse Block, International, Kit

Part Number: AWW-510838

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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American Autowire Wiring Harnesses 37870

Wiring Harnesses, FI ELECTRIC CHOKE LEAD REPAIR KIT, CHOKE WIRE, FUEL INJECTION ENRICHMENT

Part Number: AWW-37870

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

American Autowire Classic Update Series Wiring Harness Kits for 1970-1974 CHALLENGER, CUDA - 510289

Wiring Harness, Classic Update Series, 18 Circuit, Front Mount Fuse Block, Standard Length, Dodge, Plymouth, Kit

Part Number: AWW-510289

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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American Autowire Wiring Harnesses 40090

Wiring Harnesses, FI ELECTRIC CHOKE LEAD REPAIR KIT, CHOKE WIRE, FUEL INJECTION ENRICHMENT

Part Number: AWW-40090

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

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