1966 Wiring Harnesses Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

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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Summit Racing™ Reproduction Wiring Harnesses for 1966 GTO - SUM-RP22296

Wiring Harness, Dash Harness, 1966 GTO, Console Shift, Auto Trans, Each

Part Number: SUM-RP22296

5.0 out of 5 stars ( 1 )

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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 )

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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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Painless Performance 22-Circuit 1965-66 Mustang Chassis Harnesses for 1965-1966 MUSTANG - 20120

Painless Performance 22-Circuit 1965-66 Mustang Chassis Harnesses for 1965-1966 MUSTANG - 20120

Wiring Harness, 22-Circuit, Dash Ignition, Front Mount Fuse Block, Spade Fuse, Ford, Kit

Part Number: PRF-20120

4.92 out of 5 stars ( 12 )

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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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Painless Performance 21-Circuit Ford Color-Coded Universal Harnesses 10123

Wiring Harness, 21-Circuit, Dash Ignition, Front Mount Fuse Block, Spade Fuse, Ford, Passenger Car, Kit

Part Number: PRF-10123

4.27 out of 5 stars ( 15 )

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American Autowire Classic Update Series Wiring Harness Kits for 1964-1967 GTO, TEMPEST, 1963-1967 LEMANS - 510188

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

Part Number: AWW-510188

4.86 out of 5 stars ( 7 )

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Painless Performance 21-Circuit Mopar Color-Coded Universal Wiring Harnesses 10127

Wiring Harness, 21-Circuit, Column Ignition, Front Fuse Block, Mini Fuse, Chrysler, Dodge, Plymouth, Kit

Part Number: PRF-10127

3.89 out of 5 stars ( 27 )

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American Autowire Classic Update Series Wiring Harness Kits for 1962-1967 CHEVY II - 510140

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

Part Number: AWW-510140

4.82 out of 5 stars ( 17 )

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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 )

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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 )

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Painless Performance 21-Circuit Chevy II/Nova Harnesses for 1966-1967 CHEVY II - 20110

Wiring Harness, 21-Circuit, Dash Ignition, Front Mount Fuse Block, Spade Fuse, Chevy, Chevy II, Kit

Part Number: PRF-20110

5.0 out of 5 stars ( 6 )

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American Autowire Classic Update Series Wiring Harness Kits for 1962-1974 BEETLE - 510419

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

Part Number: AWW-510419

5.0 out of 5 stars ( 6 )

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American Autowire Classic Update Series Wiring Harness Kits for 1961-1966 F-100 - 510260

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

Part Number: AWW-510260

4.0 out of 5 stars ( 9 )

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American Autowire Classic Update Series Wiring Harness Kits for 1966-1968 IMPALA - 510372

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

Part Number: AWW-510372

4.8 out of 5 stars ( 5 )

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Summit Racing™ Reproduction Wiring Harnesses SUM-RP20735

1962-1966 Chevy Truck, Rear Lamp Harness, Fleetside, Stepside, Restoration, Chevrolet, Each

Part Number: SUM-RP20735

5.0 out of 5 stars ( 1 )

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Summit Racing™ Reproduction Wiring Harnesses SUM-RP20768

1963-65 Nova, 1963-66 Chevy Truck, 1965-66 Corvair, 1964-66 Corvette, 1963-66 Impala, Steering Column Adapt Harn, 1969-74 GM & Ididit Columns

Part Number: SUM-RP20768

5.0 out of 5 stars ( 1 )

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Summit Racing™ Reproduction Wiring Harnesses for 1966 IMPALA - SUM-RP24838

Forward Lamp Harness, 1966 Impala, V8, Each

Part Number: SUM-RP24838

Not Yet Reviewed

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RESTOPARTS® Supplied Intermediate Ribbon Harnesses CH28677

Wiring Harness, Intermediate Ribbon, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: OPG-CH28677

5.0 out of 5 stars ( 1 )

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Summit Racing™ Reproduction Wiring Harnesses for 1966 GTO - SUM-RP20080

1966 GTO , Engine Harness , V8 , Restoration , Pontiac , Each

Part Number: SUM-RP20080

Not Yet Reviewed

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Painless Performance Jeep CJ Duraspark II Wiring Harnesses 30819

Wiring Harness, Replacement Duraspark II Wiring Harness, Standard Length, Jeep, Kit

Part Number: PRF-30819

4.86 out of 5 stars ( 7 )

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Summit Racing™ Reproduction Wiring Harnesses for 1966 IMPALA - SUM-RP24759

Forward Lamp Harness, 1966 Impala, V/8, With Gauges, Each

Part Number: SUM-RP24759

Not Yet Reviewed

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Summit Racing™ Reproduction Wiring Harnesses for 1966 IMPALA - SUM-RP24731

Rear Lamp Harness, 1966 Impala, Sport Coupe, Each

Part Number: SUM-RP24731

Not Yet Reviewed

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Summit Racing™ Reproduction Wiring Harnesses SUM-RP20770

1964-66 Chevelle, 1966 Nova, 1964-66 Cutlass, 1964-66 GTO, 1964-1966 Skylark, Steering Column Adapter Harness, For 1969-1974 GM & Ididit Columns

Part Number: SUM-RP20770

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