1981 Buick Regal 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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Standard®HVAC Blower Control SwitchBuick Regal without A/C 1981, 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...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$20.55 - WVE®Door Jamb SwitchBuick Regal 1981, Door Jamb Switch by WVE®. Connector Type: 1 Male Round 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$6.89 - $18.86
- Standard®Door Lock SwitchBuick Regal 1981, Door Lock Switch by Standard®. With Bezel. Connector Type: Female Connector. Terminals Type: 3 Pin Male Terminals. Finish: Chrome. SMP’s vision is to be the leading independent supplier to the automotive aftermarket,...High quality at an affordable priceExpertly made from premium materials$25.18
- WVE®Engine Coolant Temperature SensorBuick Regal 1981, Engine Coolant Temperature Sensor by WVE®. Terminal Quantity: 2. Connector Shape: Oval. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$10.58 - $27.59
- Standard®Engine Coolant Temperature SensorBuick Regal 4.3L 1981, Engine Coolant Temperature Sensor by Standard®. Terminal Quantity: 1. Connector Shape: Round. Connector Gender: Female. Connector Quantity: 1. Terminal Gender: Male. Terminal Type: Pin. Material: Brass. OE Style....Global manufacturer of automotive aftermarket productsDirect-fit OE replacement that ensures ease of installation$8.62
- Standard®Oil Pressure SenderBuick Regal 1981, Oil Pressure Sender by Standard®. With Light. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$10.09 - $11.71
- Vision-OE®Remanufactured AlternatorBuick Regal 1981, Remanufactured Alternator by Vision-OE®. With 1 V-Groove Pulley. External Fan. Voltage Regulator: Internal. Looking for dependability? Vision-OE alternators meet or exceed OE standards because they’re remanufactured...Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$60.06 - $96.81
- Four Seasons®A/C Clutch Cycle SwitchBuick Regal 1981, 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 right...Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification$11.74 - $21.70
- Odyssey®Extreme Series™ BatteryBuick Regal 1981, Extreme Series™ Battery by Odyssey®. Battery Type: AGM. Polarity: Straight. Voltage: 12V. Some batteries offer enormous cranking power. Others, deep cycle reserve power. Unbeatable Odyssey Extreme™ batteries do...70% longer cycle life than conventional deep cycle batteries - high stable voltage for longer periods of timeCan be stored on open circuit (nothing connected to the terminals) without recharging for up to 2 years or 12.00V, whichever occurs first$355.99 - $384.99
- TRQ®Power Window MotorBuick Regal 1981, Power Window Motor by TRQ®. Get a great bang for your buck with the premium TRQ window regulator tape. It is made using up-to-date technology to ensure maximum accuracy and precision to meet strict industry standards....Designed to bring your vehicle back to its pristine conditionMade according to OE specs$46.95 - $117.95Save: up to 5%$45.07 - $112.05
- ACDelco®Professional™ Oil Pressure SenderBuick Regal 5.7L 1981, Professional™ Oil Pressure Sender by ACDelco®. With Light. ACDelco Professional Engine Oil Pressure Sender With Gauge is an ideal high quality aftermarket replacement component for one or more of the following...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$13.71Save: $2.06 (15%)$11.65
- ACDelco®Professional™ Fuel Pump Cut-Off SwitchBuick Regal With Electric Fuel Pump 1981, 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 worn-out or...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$109.95Save: $16.50 (15%)$93.45
- WVE®Mixture Control Solenoid ConnectorBuick Regal 3.8L / 4.3L / 4.4L with Varajet Carburetor 1981, Mixture Control Solenoid 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$16.86
- Dorman®Alternator ConnectorBuick Regal 1981, Alternator Connector by Dorman®. Make better electrical repairs and accessory installations with this pigtail connector. Designed for a clean appearance when installed, it features weatherproof terminals and a locking...Professional appearance - this electrical pigtail is designed for a clean, professional look when installedConvenient solution - this pigtail connector allows the circuit to be quickly disconnected for service or occasional use$2.26 - $2.58
- WVE®Starter SolenoidBuick Regal 1981, 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 functionality. Made...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$28.29 - $33.86
- Standard®Automatic Transmission Control SolenoidBuick Regal Automatic Transmission 1981, Automatic Transmission Control Solenoid by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$28.45
- Four Seasons®HVAC Pressure SwitchBuick Regal 1981, 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 years of...Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification$29.87
- ACDelco®Door Jamb SwitchBuick Regal With Anti-Theft System 1981, Door Jamb Switch by ACDelco®. 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$19.58 - $21.02Save: 15%$16.65 - $17.82
- Denso®Universal Fit Oxygen SensorBuick Regal 3.8L / 4.3L / 4.4L 1981, Universal Fit Oxygen Sensor by Denso®. Position: Upstream. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor...Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants$35.84
- WVE®Engine Cooling Fan ModuleBuick Regal 1981, Engine Cooling Fan Module 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$46.24
- MotoRad®Engine Coolant Temperature SensorBuick Regal 1981, Engine Coolant Temperature Sensor by MotoRad®. MotoRad conducts highly controlled validation using advanced testing equipment that is integrated into the production process of all products.Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$10.37 - $13.29
- Standard®Blue Streak™ Male Oil Pressure SenderBuick Regal 5.7L 1981, Blue Streak™ Male Oil Pressure Sender by Standard®. With Light. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance...Made with precision and quality in mindDesigned to meet your specific needs$10.20
- WVE®Alternator ConnectorBuick Regal 1981, Alternator 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 to meet...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$2.91 - $9.93
- Standard®Alternator ConnectorBuick Regal 1981, Alternator 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 reputation for integrity...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2.38 - $9.24
- TRQ®Automatic Transmission Shift SolenoidBuick Regal 1981, Automatic Transmission Shift Solenoid by TRQ®. Keep your automatic transmission working properly with this top-grade TRQ shift solenoid. Manufactured to restore the original performance of your vehicle, it is made...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$26.95
- WVE®A/C Compressor Control RelayBuick Regal 1981, A/C Compressor Control Relay by WVE®. With 5 Terminals. 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$16.68
- Dorman®HVAC Blower Motor Resistor ConnectorBuick Regal with A/C and without Automatic Temperature Control 1981, HVAC Blower Motor Resistor Connector by Dorman®. Type: Blade Female Terminal. Wire Quantity: 4. Overall Length: 5.5". Dorman’s Blower Motor Resistor promptly returns...Simply plugs into the blower motor resistor for ease of installationUniquely available in a kit that includes the blower motor resistor, an essential component of most repairs$8.54
- Four Seasons®A/C Compressor Cut-Out SwitchBuick Regal 1981, 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 operation....Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification$15.77
- Four Seasons®A/C Compressor Cut-Out Switch Harness ConnectorBuick Regal 1981, A/C Compressor Cut-Out Switch Harness Connector by Four Seasons®. High and Low Pressure. With Round Connector Shape. Location: To Compressor. Type: 2 Terminals. Finish: Blue/Red/White. Products are engineered and...OE style connectorsMolded plastic construction$13.93
- Four Seasons®Harness Connector AdapterBuick Regal with A6 Compressor / with R4 Compressor 1981, Harness Connector Adapter 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...Precision moldedOE style connectors$9.19 - $9.91
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1981 Buick Regal Electrical Reviews
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Cycling Clutch Sensor
Supercool® - Cycling Pressure SwitchPosted by Jose Manuel (Katy, TX) / June 16, 20201992 Hyundai Sonata
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