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

Crown Automotive Dimmer Switches J0811681

Dimmer Switch, Floor Mounting Position, Jeep, Each

Part Number: CWA-J0811681

3.0 out of 5 stars ( 3 )

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Summit Racing™ Reproduction Wiring Harnesses for 1966 GTO - SUM-RP21484

Summit Racing™ Reproduction Wiring Harnesses for 1966 GTO - SUM-RP21484

Wiring Harnesses, Dash Wiring, Harness, OEM Replacement, Reproduction,Pontiac, Each

Part Number: SUM-RP21484

Not Yet Reviewed

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Summit Racing™ Direct-Fit AutoFuse Restoration Series Connector and Terminal Kits SUM-RP22782

Direct-Fit AutoFuse Restoration Optional Kit, Connector & Terminal Kit , W/ 15-Way Femal Conn, 40mm Mounting Rails, 11-Way Male Conn, Terminals, Each

Part Number: SUM-RP22782

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Summit Racing™ Reproduction Wiring Harnesses for 1966 GTO - SUM-RP20582

Dash Harness, With Gauges, Column Shift Automatic, Manual Transmission, Restoration, Pontiac, 1966 GTO, Each

Part Number: SUM-RP20582

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Standard Motor Headlight High Beam Dimmer Switches DS-50

Switch, Headlight High Beam Dimmer, Push Button, Steel, Natural, Ford, Jeep, Lincoln, Mercury, Each

Part Number: SMP-DS50

Not Yet Reviewed

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Goodmark Relays GMK404426365

Horn Relay, 12 V, Single Pole, Chevy, GMC, Pontiac, Each

Part Number: GMK-4044-263-65

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

OER Authorized Horn Relays HR627

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Summit Racing™ Reproduction Wiring Harnesses for 1966 CHEVELLE - SUM-RP20590

Dash Harness, With Gauges, Automatic, Restoration, Chevrolet, 1966 Chevelle, Each

Part Number: SUM-RP20590

Not Yet Reviewed

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Summit Racing™ Circuit Breakers SUM-RP20067

Circuit Breaker, 40 amp, Power Seat, Window, Tailgate Window, Buick, Chevy, GM#4849850 , Each

Part Number: SUM-RP20067

5.0 out of 5 stars ( 1 )

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ACDelco Wiring Connectors 88860549

Wiring Pigtails, Replacement, Female Wire Connector Type, Headlight Dimmer Switch Connector Position, Buick, Chevy, Chrysler, Ford, GMC, Jeep, Each

Part Number: ADO-PT1994

5.0 out of 5 stars ( 2 )

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Standard Motor Wiring Connectors S-64

Wiring Pigtails, Headlight Dimmer Switch Connector, 3-pin, Male, Black, AMC, Chrysler, DeSoto, Dodge, Edsel, Ford, Lincoln, Mercury, Studebaker, Each

Part Number: SMP-S64

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American Autowire Classic Update Series Add-On Wiring Harness Kits for 1966-1967 GTO, LEMANS, TEMPEST - 510415

Wiring Harnesses, Classic Update Series Add-On Wiring Harness Kits, Pontiac, Kit

Part Number: AWW-510415

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Standard Motor Wiring Pigtails S-94

Wiring Connectors, Voltage Regulator Pigtail, 6-pin, Male, AMC, DeTomaso, Ford, Jeep, Lincoln, Mercury, Merkur, Each

Part Number: SMP-S94

5.0 out of 5 stars ( 2 )

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Summit Racing™ Reproduction Wiring Harnesses for 1965-1966 CHEVELLE - SUM-RP21529

Wiring Harnesses, HEI Engine Wiring Harness, OEM Replacement, Reproduction, Chevy, Each

Part Number: SUM-RP21529

Not Yet Reviewed

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American Autowire Factory-Fit Wiring Harnesses CG53526

Wiring Harness, Factory-Fit, Speaker, Models with 4 Speaker Stereo, Standard Length, Chevy, Pontiac, Each

Part Number: AWW-CG53526

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

CA Headlight Switches for 1965-1968 MUSTANG - MA10240

Headlight Switc65-68 Ford Mustang Headlight Switch - 1965 LaEach

Part Number: MMU-MA10240

Not Yet Reviewed

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Standard Motor Wiring Connectors S-526

Wiring Pigtails, 3-pin, Female, Black, for use on Honda®, for Hyundai, for Nissan, AMC, BMW, Chevy, Chrysler, Ford, Saab, Toyota, Volvo, Each

Part Number: SMP-S526

4.71 out of 5 stars ( 7 )

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PYCL Locks Keys NSK69

Key, Key Blank with Pear Shaped Head, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PYC-NSK69

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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American Autowire Steering Column Adapter Harnesses 37618

Wiring Harnesses, Steering Column Adapter Harnesses, Chevrolet, Each

Part Number: AWW-37618

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Scott Drake Windshield Wiper Switches for 1965-1966 MUSTANG - C5ZZ-17A553-C

Windshield Wiper Switch, 1-Speed, With Windshield Washers, Direct Replacement, Ford, Mustang, Each

Part Number: SDK-C5ZZ17A553C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

ACDelco Replacement Wiring Harness Connectors 89057722

Wiring Connectors, Harness, Replacement, Alternator Pigtail, Female, 2-pin, Gray, AMC, Buick, Cadillac, Chevy, GMC, International, Olds, Pontiac, Each

Part Number: ADO-PT2069

Not Yet Reviewed

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Crown Automotive Ballast Resistors J8121789

Fuel Pump Ballast Resistor, Jeep, 2.2L, 3.2L, 3.7L, Each

Part Number: CWA-J8121789

3.0 out of 5 stars ( 1 )

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American Autowire Windshield Wiper Harnesses for 1966 CHEVELLE, EL CAMINO - 28465

Wiring Harnesses, Windshield Wiper Harnesses, 2-speed with Washer, Chevrolet, Each

Part Number: AWW-28465

3.0 out of 5 stars ( 1 )

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Summit Racing™ AutoFuse Restoration Series 4-Way Accessory Fuse Block Kit for 1964-1977 Skylark, Cutlass, 1958-1979 Chevelle, Camaro, Corvette, Nova, Impala, Corvair, 1964-1979 Firebird, GTO SUM-RP22779

Direct-Fit AutoFuse Restoration Optional Kit, 4-Way ATO Style Accessory Fuse Block, With 30mm Mounting Rails., Each

Part Number: SUM-RP22779

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Summit Racing™ Reproduction Wiring Harnesses for 1966 GTO - SUM-RP21522

Wiring Harnesses, Engine Wiring Harness, OEM Replacement, Reproduction, Pontiac, Each

Part Number: SUM-RP21522

Not Yet Reviewed

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Morimoto Relay Harnesses LF272

Relay Harness, PWM Harness: Sealed7 2.0 Anti-Flicker Link Each

Part Number: MRI-LF272

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