1978 Electrical Wiring Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Dorman Power Window Switches 49241

Power Window Switch- Front Right and Rear Left/Right, 1 Button

Part Number: RNB-49241

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Summit Racing™ Reproduction Wiring Harnesses for 1970-1978 FIREBIRD, 1970-1972 GTO - SUM-RP21600

Summit Racing™ Reproduction Wiring Harnesses for 1970-1978 FIREBIRD, 1970-1972 GTO - SUM-RP21600

Wiring Harness, Power Accessory Feed Wiring Harness, OEM Replacement, Restoration,Pontiac, Each

Part Number: SUM-RP21600

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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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Standard Motor Wiring Connectors HP3870

Wiring Pigtails, 2-pin, Female, Black, AMC, Buick, Cadillac, Checker, Chevy, GMC, International, Jeep, Oldsmobile, Pontiac, Each

Part Number: SMP-HP3870

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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 1977-1978 FIREBIRD - SUM-RP20722

Park Lamp Jumper Harness, Park Lamp To Forward Lamp Harness, Restoration, Pontiac, Each

Part Number: SUM-RP20722

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Crown Automotive Ignition Switches J8128889

Ignition Switch, Steel/Plastic, Blue, without Tilt, Jeep, Each

Part Number: CWA-J8128889

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Estimated Ship Date: Jun 19, 2026 if ordered today

Standard Motor Wiring Connectors S-85

Wiring Pigtails, Female, AMC, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Mercury, Oldsmobile, Plymouth, Pontiac, Volkswagen, Each

Part Number: SMP-S85

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Universal Air Conditioner Pressure Switches SW 2147C

HVAC Pressure Switch

Part Number: UAC-SW2147C

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Summit Racing Equipment® Wiring Harnesses for 1977-1978 JIMMY, K5 BLAZER - SUM-RP22820

Rear Lamp Intermediate Harness, 1977-78 K5 Blazer/Jimmy, Each

Part Number: SUM-RP22820

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Summit Racing™ Intermediate Tail Light Wiring Harness for 1973-1978 Chevy C10/K10, GMC C15/K15 Series Trucks SUM-RP22821

Rear Lamp Harness, 1973-78 Chevy/GMC Truck, Rear, Stepside, With 117.5 in. Wheel Base, Each

Part Number: SUM-RP22821

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Summit Racing Equipment® Wiring Harnesses for 1977-1978 FIREBIRD - SUM-RP23088

Wiring Harness, Air Conditioning Compressor Jumper Harness, OEM Replacement, Restoration, Compressor To Main Engine Harness, Pontiac, V8, Each

Part Number: SUM-RP23088

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Four Seasons Electrical Switches 37636

Switch-Selector /Blower, Lever Selector Blower Switch

Part Number: FSS-37636

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Summit Racing™ Direct-Fit AutoFuse Restoration Series 4-Way Accessory Fuse Block Kits SUM-RP22778

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

Part Number: SUM-RP22778

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American Autowire Factory-Fit Wiring Harnesses for 1975-1977 CAMARO, 1974-1978 FIREBIRD - 36272

Wiring Harness, Factory-Fit Wiring Harness, Fuel Tank Sending Unit, Standard Length, Chevy, Pontiac, Each

Part Number: AWW-36272

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Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Standard Motor T-Series Neutral and Backup Safety Switches LS200T

Neutral Safety and Backup Light Switch, T-Series, Ford, Mercury, Each

Part Number: SMP-LS200T

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Standard Motor T-Series Dimmer Switches DS68T

Electrical Switches, Dimmer, Push Button, Constant, Steel, Natural, Each

Part Number: SMP-DS68T

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Summit Racing™ Neutral Safety and Backup Switches for 1967-2002 FIREBIRD - SUM-RP22152

Backup Lamp Switch, 1967 Firebird, 326 C.I 3 Speed, All 4 Speed Manual Trans, Repl GM#01993420, Each

Part Number: SUM-RP22152

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OER Authorized Headlamp Switches MD9341

Electrical Switches,1962-76 Mopar A-Body (Except 67-69 Barracuda), 1971-74 B-Body Headlamp Switch

Part Number: OER-MD9341

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Estimated Ship Date: Jul 24, 2026 if ordered today

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Estimated Ship Date: Jul 24, 2026 if ordered today

Summit Racing Equipment® Wiring Harnesses for 1977-1978 FIREBIRD - SUM-RP23092

Wiring Harness, A/C Harness, Air Conditioning Harness, OEM Replacement, Restoration, With Heater Wiring, Pontiac, V8, Each

Part Number: SUM-RP23092

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Standard Motor Wiring Connectors S-583

Wiring Pigtails, Ignition Coil Connector, AMC, Ford, Jeep, Lincoln, Mercury, Each

Part Number: SMP-S583

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OER Authorized Ignition Switches 1990084

Ignition Switch, Steel/Plastic, Natural, American Motors, Buick, Cadillac, Chevy, GMC, International, Oldsmobile, Pontiac, Without Tilt Wheel, Each

Part Number: OER-1990084

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Estimated Ship Date: Jul 22, 2026 if ordered today

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Estimated Ship Date: Jul 22, 2026 if ordered today

Summit Racing™ Reproduction Wiring Harnesses for 1978-1982 EL CAMINO, MALIBU - SUM-RP21579

Wiring Harness, Fuel Tank Sending Harness, OEM Replacement, Restoration, Chevy, Each

Part Number: SUM-RP21579

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Summit Racing Equipment® Wiring Harnesses for 1973-1982 JIMMY, 1975-1982 K5 BLAZER - SUM-RP22818

Rear Lamp Harness, 1973-82 K5 Blazer/Jimmy, Rear, 2 Required Per Vehicle, Each

Part Number: SUM-RP22818

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American Autowire Interior Light Wiring Harnesses for 1973-1981 CAMARO, 1970-1976 FIREBIRD - CA33809

Wiring Harnesses, Interior Light Wiring Harnesses, for Right Side Only, Chevrolet, Pontiac, Each

Part Number: AWW-CA33809

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Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today