1978 Pontiac Grand Prix Electrical Parts
- Light Switches
- Light Relays + Sensors
- Fuses
- Wiring & Cables
- Replacement Gauges
- Power + Heated Seats
- Cruise Control
- Horns
- Door Lock Actuators + Switches
- Window Motors + Switches
- Defrosters
- Alternators
- Starters
- Batteries
- Voltage Regulators
- A/C Relays, Sensors
- Fuel Sensors & Switches
- Cooling System Switches, Sensors & Relays
- Oxygen Sensors
- Engine Sensors, Relays, Switches & Connectors
- Solenoids, Sensors, Switches, Control Units
- Relays, Cables & Connectors
- Mass Air Flow Sensors
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WVE®Dimmer Switch ConnectorPontiac Grand Prix 1978, Dimmer Switch Connector by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$3.77 - $21.43 - WVE®Headlight ConnectorPontiac Grand Prix 1978, Headlight Connector by WVE®. Finish: Black. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$7.42 - $10.60
- WVE®Headlight SocketPontiac Grand Prix 1978, Headlight Socket by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$2.55 - $10.02
- WVE®Parking Light Bulb SocketPontiac Grand Prix 1978, Parking Light Bulb Socket by WVE®. Socket Type: Straight. Wire Quantity: 3 Wires. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$6.18
- WVE®Tail Light SocketPontiac Grand Prix 1978, Tail Light Socket by WVE®. Socket Type: Straight. Wire Quantity: 3 Wires. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$6.18
- Standard®Back Up Light SocketPontiac Grand Prix 1978, Back Up Light Socket by Standard®. With 3 Wires. Finish: Black/Cream. Harness Length: 7". Wire Quantity: 3. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest...Offering hundreds of high-quality pigtails and sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections$7.12
- Standard®Flasher ConnectorPontiac Grand Prix 1978, Flasher Connector by Standard®. Finish: Red. Harness Length: 18". Wire Quantity: 2. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...Offering hundreds of high-quality pigtails and sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections$28.83
- Standard®Handypack™ Back Up Light SocketPontiac Grand Prix 1978, Handypack™ Back Up Light Socket by Standard®. Finish: Cream. Size: 1 1/4" Focal Length. Shape: Straight. Wire Quantity: 3. Standard is to be the leading independent supplier to the automotive aftermarket,...The handypack™ program is the most complete wiring center. Featuring application and non-application electrical products, handypack™ has the products and tools needed to get your electrical job done rightPigtail and Socket Assembly$6.56
- Standard®Handypack™ Dimmer Switch ConnectorPontiac Grand Prix 1978, Handypack™ Dimmer Switch Connector by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Premium parts you can rely onDesigned to restore functionality$3.37 - $14.30
- Standard®Hazard Warning RelayPontiac Grand Prix 1978, Hazard Warning Relay by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...Premium parts you can rely onDesigned to restore functionality$20.67
- Standard®Headlight Dimmer Switch ConnectorPontiac Grand Prix 1978, Headlight Dimmer Switch Connector by Standard®. Finish: Black. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...Offering hundreds of high-quality pigtails and sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections$3.73 - $22.78
- Standard®Turn Signal Switch ConnectorPontiac Grand Prix 1978, Turn Signal Switch Connector by Standard®. Finish: Black. Harness Length: 8". Wire Quantity: 10. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality...Premium parts you can rely onDesigned to restore functionality$84.95
- Diode Dynamics®Inline ResistorPontiac Grand Prix 1978, Inline Resistor by Diode Dynamics®. Quantity: 2 Pieces. This is a pair of inline resistors, designed for use with 194, 168, or 921 size bulb applications. Each resistor draws 5 watts of power, the same as a...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$10.00
- ACDelco®GM Original Equipment™ HornPontiac Grand Prix 1978, GM Original Equipment™ Horn by ACDelco®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from their immense selection of premium replacement electrical...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$61.43
- Dorman®Help™ Horn ConnectorPontiac Grand Prix 1978, Help™ Horn Connector by Dorman®. 1-Wire. Looking to maintain the top condition of your electrical system? Dorman is ready to help you! Just choose from their immense selection of premium replacement electrical...Direct replacement for a proper fitDurable metal construction$8.91
- Dorman®Help™ Replacement Horn KitPontiac Grand Prix 1978, Help™ Replacement Horn Kit by Dorman®. Finish: Brass and Silver. Looking to maintain the top condition of your electrical system? Dorman is ready to help you! Just choose from their immense selection of...Easy to installDirect replacement for a proper fit$4.44
- WVE®HornPontiac Grand Prix 1978, Horn by WVE®. Low Note. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$29.12
- WVE®Horn Relay ConnectorPontiac Grand Prix 1978, Horn Relay Connector by WVE®. 3 Terminals. Black Connector. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$4.35
- Standard®Intermotor™ Replacement HornPontiac Grand Prix 1978, Intermotor™ Replacement Horn by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...High quality at an affordable priceExpertly made from premium materials$34.74 - $34.89
- Standard®Tru-Tech™ Replacement HornPontiac Grand Prix 1978, Tru-Tech™ Replacement Horn by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation...High quality at an affordable priceExpertly made from premium materials$25.37 - $33.87
- Goodmark®Horn ContactPontiac Grand Prix 1978, Horn Contact by Goodmark®. Some other restoration sheet metal companies may carry popular panels like hoods, fenders and quarter panels, but far too often they come up empty when you need supporting parts like...Faithful reproduction of the original partHighest quality sheet metal parts available$4.07
- United Motor Products®Headlight ConnectorPontiac Grand Prix 1978, Headlight Connector by United Motor Products®. Finish: Gray. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$3.81
- Dorman®Side Marker Light SocketPontiac Grand Prix 1978, Side Marker Light Socket by Dorman®. With 2 Wires. Wire Quantity: 2. Dorman offers a comprehensive line of Side Marker Light Sockets for a wide range of applications. All Dorman Side Marker Light Sockets are...No special tools required for installationEasy to install$2.08 - $4.35
- Standard®Electrical ConnectorPontiac Grand Prix 1978, Electrical Connector by Standard®. For over 100 years, professional technicians have trusted Standard® to replace the failed OE part. Standard® manufacturers the highest-quality, best-performing parts for all...Each part has high-quality direct replacement electrical connector that eliminates the need for a harness, replacing only the damaged connector, for a cost effective repair solutionThe terminals are manufactured with high grade materials such as copper alloy, brass, and phosphor bronze$52.01 - $70.58
- ACDelco®Professional™ Instrument Panel Lamp SocketPontiac Grand Prix 1978, Professional™ Instrument Panel Lamp Socket by ACDelco®. Twist-In Type. Finish: Black. 1/2" Hole. With Bracket. 66 Amp Max. Looking to maintain the top condition of your electrical system? We are ready to help...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.69
- ACDelco®Professional™ Instrument Panel Light SocketPontiac Grand Prix 1978, Professional™ Instrument Panel Light Socket by ACDelco®. 5/8" Hole. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from their immense selection of...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.48
- WVE®Instrument Panel Light SocketPontiac Grand Prix 1978, Instrument Panel Light Socket by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$2.06 - $3.56
- Standard®Handypack™ Instrument Panel Lamp SocketPontiac Grand Prix 1978, Handypack™ Instrument Panel Lamp Socket by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...Premium parts you can rely onDesigned to restore functionality$2.53 - $3.05
- Standard®Instrument Panel Lamp SocketPontiac Grand Prix 1978, Instrument Panel Lamp Socket by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation...High quality at an affordable priceExpertly made from premium materials$2.61 - $4.73
- ATP®Speedometer Drive GearPontiac Grand Prix THM350 Transmission with 41 Teeth Drive Gear 1978, Speedometer Drive Gear by ATP®. Make sure your vehicle runs at safe speed and you are out of risk of being stopped by the police by replacing worn out speedometer...Ensures that the speedometer works at its peakOE quality at an affordable price$6.25 - $8.84
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1978 Pontiac Grand Prix Electrical Reviews
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Cycling Clutch Sensor
Supercool® - Cycling Pressure SwitchPosted by Jose Manuel (Katy, TX) / June 16, 20201992 Hyundai Sonata
1978 Pontiac Grand Prix Models
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