1981 Buick Regal Fuel System Parts
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Standard®Mixture Control Solenoid ConnectorBuick Regal 3.8L / 4.3L 1981, Mixture Control Solenoid 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$20.99 - Russell®Speed BleedersBuick Regal 1981, Speed Bleeders by Russell®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and the latest...High quality at an affordable priceExpertly made from premium materials$19.77
- United Motor Products®Barometric Pressure Sensor ConnectorBuick Regal 1981, Barometric Pressure Sensor Connector by United Motor Products®. 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 malfunctioning...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$10.63
- ACDelco®Professional™ Throttle Position SensorBuick Regal 1981, Professional™ Throttle Position Sensor 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 malfunctioning part, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$61.02Save: $9.15 (15%)$51.87
- Standard®Idle Speed Control MotorBuick Regal 3.8L / 4.3L 1981, Idle Speed Control Motor by Standard®. 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 malfunctioning part, it...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$36.39 - $99.57
- Standard®Tru-Tech™ Idle Speed Control MotorBuick Regal 3.8L / 4.3L 1981, Tru-Tech™ Idle Speed Control Motor by Standard®. Location: Motor. 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$84.66
- Standard®Tru-Tech™ Throttle Position SensorBuick Regal 1981, Tru-Tech™ Throttle Position Sensor 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$26.14
- Lokar®Midnight Series Hi-Tech Kickdown KitBuick Regal THM350 Transmission 1981, Midnight Series Hi-Tech Kickdown Kit by Lokar®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest...High quality at an affordable priceExpertly made from premium materials$142.95
- Lokar®Midnight Series Kickdown BracketBuick Regal THM350 Transmission 1981, Midnight Series Kickdown Bracket by Lokar®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade...High quality at an affordable priceExpertly made from premium materials$43.95
- Edelbrock®Throttle & Auto Trans Kickdown BracketBuick Regal THM350 Transmission Chevy Small Block 1981, Throttle & Auto Trans Kickdown Bracket by Edelbrock®. Designed with big speed fans in mind, this mind-blowing fuel system upgrade will help you maximize engine performance and fuel...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$50.95 - $79.95
- NTK®Throttle Position SensorBuick Regal 3.8L / 4.3L 1981, Throttle Position Sensor by NTK®. 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 malfunctioning part, it will...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$36.71
- WIX®Special Type Fuel Filter CartridgeBuick Regal Canada Built / USA Built 1981, Special Type Fuel Filter Cartridge by WIX®. The fuel filter is often the forgotten filter. Yet the fuel put into diesel and off-road equipment, more often than not, contains contaminants such...Provides highly efficient and unmatched fuel cleansing performanceProtects advanced fuel injection systems from contaminants$6.48
- Baldwin Filters®Box-Style Fuel Water Separator FilterBuick Regal 5.7L 1981, Box-Style Fuel Water Separator Filter by Baldwin Filters®. This first-rate American-made product is the winning choice for performance-minded racers. Made with craftsmanship and high-tech machinery by highly...Mounted on the pressure sideSynthetic cellulose media designed to increase efficiency, durability and contaminant-holding capacity$25.83
- Luber-finer®In-Line Fuel FilterBuick Regal 1981, In-Line Fuel Filter by Luber-finer®. Luber-finer offers a full line of reliable fuel filters that provide high fuel cleansing efficiency and capacity by trapping harmful contaminants such as dirt, scale and rust before...Can help maintain engine performanceEasy and trouble-free filter replacement$2.66
- Premium Guard®Fuel FilterBuick Regal 1981, Fuel Filter by Premium Guard®. Fuel filters are precisely designed and engineered to meet OEM requirements and fitment. Delivering high efficiency filtration, filters meet modern engine demands for maximum fuel flow....Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$2.90
- WVE®Carburetor Choke Pull-OffBuick Regal 1981, Carburetor Choke Pull-Off 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$21.66 - $38.20
- Standard®Carburetor Choke Thermostat ConnectorBuick Regal 1981, Carburetor Choke Thermostat 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$8.30
- Standard®Carburetor Idle Stop SolenoidBuick Regal 4.4L with Canada Emissions 1981, Carburetor Idle Stop Solenoid by Standard®. 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 as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$82.46
- Walker Products®Carburetor Choke Pull-OffBuick Regal Limited / Sport 3.8L 1981, Carburetor Choke Pull-Off by Walker Products®. With their extensive selection of accessories and hardware for the exhaust system, Walker Products will provide you with everything needed to do the...Makes installation quick and easyOptimal OE-style fit and quality$14.79
- Walker Products®Primary Carburetor FloatBuick Regal Limited / Sport 1981, Primary Carburetor Float by Walker Products®. 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 malfunctioning...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$7.22 - $12.54
- Hygrade®Carburetor Choke Pull-OffBuick Regal With Rochester Carburetor 1981, Carburetor Choke Pull-Off by Hygrade®. 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 as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$7.42 - $27.96
- Hygrade®Carburetor Choke ThermostatBuick Regal With Rochester Carburetor 1981, Carburetor Choke Thermostat by Hygrade®. Make starting in cold weather easier with this product. Designed for your specific vehicle, this part controls the choke blade to allow easier cold...Direct replacementMeets or exceeds OEM quality standards$17.68 - $48.30
- Hygrade®Carburetor Needle and SeatBuick Regal 1981, Carburetor Needle and Seat by Hygrade®. 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 malfunctioning part, it will provide...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$7.93
- Hygrade®Carburetor Secondary Throttle DiaphragmBuick Regal 3.8L 1981, Carburetor Secondary Throttle Diaphragm by Hygrade®. 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 malfunctioning part,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$7.73
- Mahle®Carburetor Mounting GasketBuick Regal 1981, Carburetor Mounting Gasket by Mahle®. 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 malfunctioning part, it will provide...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$4.39 - $12.68
- AED Performance®Billet Transmission Kickdown BracketBuick Regal THM350 Transmission 1981, Billet Transmission Kickdown Bracket by AED Performance®. Proudly made in the USA, premium AED Performance products are what you need to ensure the reliable performance of your vehicle. They are...High quality at an affordable priceExpertly made from premium materials$26.60
- United Motor Products®Carburetor Choke Thermostat ConnectorBuick Regal 3 / J / S Engine VIN Character 1981, Carburetor Choke Thermostat Connector by United Motor Products®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$5.95
- Fragola Performance Systems®Sport Crimp Hose EndSport Crimp Hose End by Fragola Performance Systems®. Designed with big speed fans in mind, this mind-blowing fuel system upgrade will help you maximize engine performance and fuel efficiency. It’s easy to install and will help you...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$16.50
- Davico®2 Step Induction Kit2 Step Induction Kit by Davico®. A specially designed kit for Davico Manufacturing including the “Sledgehammer” Fuel System Ultra Treatment and the “Sledgehammer” RID Rapid Induction Deposit cleaner. This LOW VOC Compliant...Helps to keep Catalytic Converters free of carbon and sootMaintains Catalytic Converters efficiency$31.58
- Techron®Concentrate Plus™ Complete Fuel System CleanerUniversal Concentrate Plus™ Complete Fuel System Cleaner by Techron®. Techron® Concentrate Plus is a Complete Fuel System Cleaner that works in one tankful. It is formulated for gasoline powered passenger cars and light trucks,...Maximize Fuel EconomyMinimize Harmful Exaust Emissions$7.07 - $16.68
Shop By Service Type
- Fuel Pump Replacement
- Fuel Tank Cap Replacement
- Fuel Filter Replacement
- Throttle Position Sensor Replacement
- Fuel Tank Replacement
- Fuel Water Separator Filter Replacement
- Carburetor Replacement
- Fuel Injector O-Rings Replacement
- Accelerator Cable Replacement
- Barometric Sensor Replacement
- Fuel Filler Neck Replacement
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1981 Buick Regal Models
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