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
- Brake System Sensors
- Steering Valves, Relays & Sensors
- Mass Air Flow Sensors
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ACDelco®Gold™ Remanufactured StarterPontiac Grand Prix 4.9L with 5MT Delco Starter 1978, Gold™ Remanufactured Starter by ACDelco®. Type: Direct Drive. Rated Power: 1.5 kW. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. Designed utilizing the latest...$47.71 - ACDelco®Gold™ AlternatorPontiac Grand Prix 1978, Gold™ Alternator by ACDelco®. With 1V Pulley. External Fan. Voltage Regulator: Internal. Rotation: Clockwise. Designed utilizing the latest technology, this product features premium quality and will perform...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$40.72 - $84.51
- TRQ®Engine Oil Pressure SwitchPontiac Grand Prix 1978, Engine Oil Pressure Switch by TRQ®. TRQ auto parts are manufactured in state-of-the-art facilities, using the highest quality materials, and rigorously tested to ensure ultimate reliability and direct fit for...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$18.75 - $18.95$19.95Save up to 6%
- Dorman®OE Solutions™ Door Lock Actuator MotorPontiac Grand Prix 1978, OE Solutions™ Door Lock Actuator Motor by Dorman®. With Metal Motor. Connector Type: Male Connector. Terminals Type: Blade Terminal. Material: Plastic. Restore the ease and convenience of remotely locking or...Direct replacement for a proper fit every timeHigh quality electric motor$33.57
- Four Seasons®Radiator Fan ControllerPontiac Grand Prix 1978, Radiator Fan Controller by Four Seasons®. Connector Shape: Rectangle. Connector Gender: Male. Voltage: 12 V. Radiator Mounted. Activated by radiator temp and/or A/C Clutch. Adjustable (140° - 220 °F) with...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$39.63
- Remy®StarterPontiac Grand Prix 1978, Starter by Remy®. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. If your engine starts hard or fails to start, the problem can be in the starter. And to replace your malfunctioning starter, there...Will help you easily solve the problem with engine startingDesigned to duplicate the original part as closely as possible$40.17 - $134.31
- WVE®Front Driver Side Window SwitchPontiac Grand Prix 1978, Front Driver Side Window Switch 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$9.17
- TRQ®Door Lock ActuatorPontiac Grand Prix 1978, Door Lock Actuator by TRQ®. Replace a malfunctioning door lock actuator with this high-quality solution from TRQ. Designed to fit and function exactly as the OEM component, it is built using superior materials...Designed to deliver trouble-free, consistent performanceMade from the same material as the original part$33.90 - $34.87$34.95 - $35.95Save 3%
- WVE®Oil Pressure SwitchPontiac Grand Prix 1978, Oil Pressure Switch 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$6.79 - $22.11
- WVE®Starter SolenoidPontiac Grand Prix 1978, Starter Solenoid by WVE®. Voltage: 12V. 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$28.29 - $33.86
- Quality-Built®AlternatorPontiac Grand Prix with Delco Alternator 1978, Alternator by Quality-Built®. With Single V Type Pulley. External Fan. Voltage Regulator: Internal. Rotation: Clockwise. Voltage: 12V. Get professional installer quality at a DIY price with...Designed specifically for the high demands of professional installersSelect components and advanced manufacturing techniques provide unparalleled performance and reliability$50.73 - $147.56
- Quality-Built®GM Universal AlternatorPontiac Grand Prix with Delco Alternator 1978, GM Universal Alternator by Quality-Built®. With Single Wire. Current: 63 Amp. With Single V Type Pulley. External Fan. Plug Position: 3:00 O'Clock. Voltage Regulator: Internal. Rotation:...Designed specifically for the high demands of professional installersSelect components and advanced manufacturing techniques provide unparalleled performance and reliability$60.32 - $97.06
- iD Select®Remanufactured AlternatorPontiac Grand Prix with Delco Alternator 1978, Remanufactured Alternator by iD Select®. With 1 Groove V-Belt Pulley. External Fan. Voltage Regulator: Internal. Rotation: Clockwise. Voltage: 12V. Swap out your worn-out or malfunctioning...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$36.82 - $61.46
- Bosch®AlternatorPontiac Grand Prix 1978, Alternator by Bosch®. Voltage Regulator: Internal. Rotation: Clockwise. Whether new or remanufactured, Bosch alternators are performance tested for reliable cranking and starting performance under the most...100% exhaustive multipoint quality and performance testingEnsures cranking and starting performance under all temperature extremes$77.68 - $149.32
- UAC®HVAC Pressure SwitchPontiac Grand Prix 1978, HVAC Pressure Switch by UAC®. UAC’s line of electrical components includes the Switches and Relays that are necessary for the proper function of an A/C System. They are produced at top tier facilities with...Helps maintain a desired temperature inside your carMade of durable materials$7.04 - $13.47
- Remy®AlternatorPontiac Grand Prix 1978, Alternator by Remy®. Voltage Regulator: Internal. The alternators by Remy provide significant fuel efficiency and the lowest noise available on the market today. They feature patented winding technology which...Boasts the lowest mass in the industryProvides maximum fuel economy$47.21 - $101.30
- Four Seasons®HVAC System SwitchPontiac Grand Prix 1978, HVAC System Switch by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with Four Seasons.Premium parts you can rely onDesigned to keep your A/C system in top shape$4.37 - $25.65
- BBB Industries®Premium™ StarterPontiac Grand Prix 1978, Premium™ Starter by BBB Industries®. Type: Wound Field Direct Drive. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. If your engine starts hard or fails to start, the problem can be in the...Developed with modern technology and innovationMeticulously tested for the ultimate in quality$37.41 - $129.88
- WAI Global®StarterPontiac Grand Prix 1978, Starter by WAI Global®. Rotation: Clockwise. Voltage: 12V. If your engine starts hard or fails to start, the problem can be in the starter. And to replace your malfunctioning starter, there is no need to search...Will help you easily solve the problem with engine startingDesigned to duplicate the original part as closely as possible$96.94 - $150.31
- WVE®Neutral Safety SwitchPontiac Grand Prix Automatic Transmission 1978, Neutral Safety Switch by WVE®. Without Console. Connector Type: Male. Terminal: Male. Terminal Quantity: 7. Terminal Type: Blade. Replace your worn-out or faulty component with this...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$17.00
- Four Seasons®A/C Clutch Cycle SwitchPontiac Grand Prix 1978, A/C Clutch Cycle Switch by Four Seasons®. Finish: Black. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it...Premium parts you can rely onDesigned to keep your A/C system in top shape$11.74 - $22.61
- WAI Global®AlternatorPontiac Grand Prix 1978, Alternator by WAI Global®. Current: 63 Amp. With 1 Groove Pulley. Rotation: Clockwise. Voltage: 12V. Is the performance of your vehicle affected by the power outage? It may be time to replace your old...Elaborately designed to provide just enough powerIdentical in specifications to the factory alternator$88.64 - $107.78
- Vision-OE®Remanufactured AlternatorPontiac Grand Prix 1978, Remanufactured Alternator by Vision-OE®. Current: 63 Amp. With 1 V-Groove Pulley. External Fan. Voltage Regulator: Internal. Looking for dependability? Vision-OE alternators meet or exceed OE standards because...Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$70.94
- WVE®Front Door Jamb SwitchPontiac Grand Prix 1978, Front Door Jamb Switch by WVE®. Connector Type: 1 Male Round Connector. Terminals Type: 1 Blade Male Terminal. Replace your worn-out or faulty component with this quality replacement from WVE. This product is...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$18.86
- Standard®HVAC Blower Control SwitchPontiac Grand Prix 1978, HVAC Blower Control Switch by Standard®. Front. Type: 4 Blade Male Terminal. Number Of Switch Positions: 4. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest...Standard switches are designed using copper alloy conductors to ensure superior electrical conductivity with low resistive lossesStandard parts are 100% tested to verify both mechanical and electrical switching performance$18.89
- Four Seasons®HVAC Pressure SwitchPontiac Grand Prix 1978, HVAC Pressure Switch by Four Seasons®. With Connector. Location: To Compressor. Type: 2 Terminals. Finish: Blue. Products are engineered and tested to provide years of trouble free operation. Backed by over 50...Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification$29.87
- ACDelco®Door Jamb SwitchPontiac Grand Prix 1978, Door Jamb Switch by ACDelco®. Without Cap. Terminals Type: 2 Blade Male Terminals. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$16.67
- ACDelco®Professional™ Fuel Pump Cut-Off SwitchPontiac Grand Prix With Electric Fuel Pump 1978, Professional™ Fuel Pump Cut-Off Switch by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$93.57
- Four Seasons®A/C Compressor Cut-Out SwitchPontiac Grand Prix 1978, A/C Compressor Cut-Out Switch by Four Seasons®. High Pressure Compressor Mounted. Without Connector. Type: 2 Terminals. Finish: Blue. Products are engineered and tested to provide years of trouble free...Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification$15.77
- Walker Products®Engine Coolant Temperature SenderPontiac Grand Prix 1978, Engine Coolant Temperature Sender by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...High quality at an affordable priceExpertly made from premium materials$13.36 - $19.67
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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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