and Performance Parts and Accessories

Buick Regal Parts - Fuel System
Classic Industries offers a wide selection of Fuel System Components for your Buick Regal. Classic Industries offers Buick Regal Accelerator Components, Buick Regal Carburetor Components, Buick Regal Carburetors, Buick Regal Chemicals & Additives, Buick Regal Filters, Lines & Hoses, Buick Regal Fuel Caps & Doors, Buick Regal Fuel Injection, Buick Regal Fuel Pressure Regulators, Buick Regal Fuel Pumps, Buick Regal Fuel Tank Hardware, and Buick Regal Fuel Tanks.
- Accelerator Components
- Carburetor Components
- Carburetors
- Chemicals & Additives
- Filters, Lines & Hoses
- Fuel Caps & Doors
- Fuel Injection
- Fuel Pressure Regulators
- Fuel Pumps
- Fuel Tank Hardware
- Fuel Tanks
- Show 21 More
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Have been hesitant on switching to EFI because you like the traditional look of a carburetor? There is no more need to worry! Holley has you covered with the new Terminator Stealth Throttle Body Fuel injection System. Now...


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Have been hesitant on switching to EFI because you like the traditional look of a carburetor? There is no more need to worry! Holley has you covered with the new Terminator Stealth Throttle Body Fuel injection System. Now...


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Replace your broken or missing gas cap with this quality service replacement. This gas cap may differ from the original in appearance, but will fit and function correctly. 1971-76 Charger, Coronet, Road Runner And...


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Holley is proud to announce the release of their Terminator™ EFI Throttle Body Injection Master Kit. This kit includes the 4BBL Terminator EFI Throttle Body Injection System with 3.5" Color Touch Screen + EFI Conversion...


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Hose clamps are not included for two piece filler neck. Specifications: Color: Silver Drain Plug: No Finish: Powdercoated Free Flow LPH: 255 Fuel Sending Unit Ohms: 0-90 Ohms Fuel System Type: Gasoline Gallon Capacity: 17 ...


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Have been hesitant on switching to EFI because you like the traditional look of a carburetor? There is no more need to worry! Holley has you covered with the new Terminator Stealth Throttle Body Fuel injection System. Now...


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Have been hesitant on switching to EFI because you like the traditional look of a carburetor? There is no more need to worry! Holley has you covered with the new Terminator Stealth Throttle Body Fuel injection System. Now...


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Have been hesitant on switching to EFI because you like the traditional look of a carburetor? There is no more need to worry! Holley has you covered with the new Terminator Stealth Throttle Body Fuel injection System. Now...


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Have been hesitant on switching to EFI because you like the traditional look of a carburetor? There is no more need to worry! Holley has you covered with the new Terminator Stealth Throttle Body Fuel injection System. Now...


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An EFI System so easy and powerful you'll think it's alive! Simply bolt it on, feed it a few basic answers and let Terminator EFI take control of your ride! Features: Fully self-tuning ECU - No laptop required Trouble-free...


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Have you been hesitant on switching to EFI because you like the traditional look of a carburetor? Do you have a GM 4L60/80E Transmission in your hotrod? There is no more need to worry! Holley has you covered with the new...


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An EFI System so easy and powerful you'll think it's alive! Simply bolt it on, feed it a few basic answers and let Terminator EFI take control of your ride! Features: Fully self-tuning ECU - No laptop required Trouble-free...


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Holley is proud to announce the release of their Terminator™ EFI Throttle Body Injection Master Kit. This kit includes the 4BBL Terminator EFI Throttle Body Injection System with 3.5" Color Touch Screen + EFI Conversion...


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Have you been hesitant on switching to EFI because you like the traditional look of a carburetor? Do you have a GM 4L60/80E Transmission in your hotrod? There is no more need to worry! Holley has you covered with the new...


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Have you been hesitant on switching to EFI because you like the traditional look of a carburetor? Do you have a GM 4L60/80E Transmission in your hotrod? There is no more need to worry! Holley has you covered with the new...


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Classic Performance complete fuel injection-ready tank kits are the most complete choice when adding a fuel injection-ready tank to your vehicle. They include an original-fit tank with built-in fuel tray, a fuel tank sending...


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Replace the dirty of clogged fuel filter on your vehicle with a service replacement. {fitment}


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Fuel caps have three important functions; safety of the vehicle?s occupants, fuel economy and reducing emissions. Replace that old, damaged or missing fuel cap or protect your vehicle from vandalism and theft with this new...


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This mechanical fuel pump will replace your original worn out fuel pump and offer years of satisfactory service. Manufactured by an OEM GM supplier. Note: Pump may differ slightly in appearance from original but w ill fit...


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Replace your original broken or missing gas cap with this quality service replacement. This fuel cap may differ from the original in appearance, but will fit and function correctly. Replace your original broken or missing...


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New strainers must be used on electric pumps for warranty compliance.

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Fuel line tap Schrader tee 1/4" access valve for GM fuel rail. Used with a fuel pressure gauge, will allow service to the fuel rail without disconnecting the gauge. A must if you drain your tank at the track for adding of...

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Designed for use with all Edelbrock carburetors used on Performer or Performer RPM applications. These high-preformance Street Fuel Pumps feature a high quality three stage polished finish. The unique valve design improves...


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This service replacement fuel cap may differ from the original slightly in appearance but will fit and function properly. {fitment}


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Fuel caps have three important functions; safety of the vehicle?s occupants, fuel economy and reducing emissions. Replace that old, damaged or missing fuel cap or protect your vehicle from vandalism and theft with this new...


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This mechanical fuel pump will replace your original worn out fuel pump and offer years of satisfactory service. Manufactured by an OEM GM supplier. Note: Pump may differ slightly in appearance from original but w ill fit...


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Replace your original broken or missing gas cap with this service replacement fuel cap may differ from the original in appearance, but will fit and function correctly. {fitment}


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This direct replacement electric fuel pump features cutting-edge turbine technology, which makes it quiter, more tolerant of debris, more efficient and exceed manufacturer?s tolerances for the ethanol found in today?s fuel...


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This mechanical fuel pump will replace your original worn out fuel pump and offer years of satisfactory service. Manufactured by an OEM GM supplier. Note: Pump may differ slightly in appearance from original but w ill fit...


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This mechanical fuel pump will replace your original worn out fuel pump and offer years of satisfactory service. Manufactured by an OEM GM supplier. Note: Pump may differ slightly in appearance from original but w ill fit...


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This mechanical fuel pump will replace your original worn out fuel pump and offer years of satisfactory service. Manufactured by an OEM GM supplier. Note: Pump may differ slightly in appearance from original but w ill fit...


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Pro-Flo 4 EFI Systems from Edelbrock is the latest generation of fully sequential port self-learning electronic fuel injection. Pro-Flo 4 EFI systems are a step-up from entry-level throttle body EFI systems and are intended...


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Edelbrock Pro-Flo 4 EFI System for 1986 & Earlier Small-Block Chevy engines. The EFI system comes with a 4150-Style satin finish single plane intake manifold and 35 Lb/Hr injectors capable of 550 HP with 58 p.s.i. fuel...


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These pre-bent steel fuel lines are some of the most accurate reproductions on the market. These lines have all the correct bends in the correct places, spiral metal armor where needed, the correct flared ends with OE-type...


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These pre-bent steel fuel lines are some of the most accurate reproductions on the market. These lines have all the correct bends in the correct places, spiral metal armor where needed, the correct flared ends with OE-type...

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Cruz Performance black teflon E85 compatible fuel line kit for 1982-87 Buick 3.8L Turbo models including Grand National, T-Type and GNX. This performance fuel line upgrade features crimped AN fittings on all hose ends and...
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TurboTweak 255LPH (liters per hour) turbine style in-tank pump for 1986-87 models. This high flow turbine fuel pump designed with the correct inlet to replace the OEM pump and offer maximum performance. Ethanol compatible,...
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Reproduction fuel injector harness for 1984-85 models. Fits under the lower intake, connects to all injectors, and main connector, under coil pack. This is OEM quality, and is no longer available from GM.
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This connector is found behind the alternator, single black connector with gray wire. Used to override ECM control of the fuel pump relay. Note: This connector should not be plugged into the nearby green connector .
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Upgrade the fuel pump relay on 1984-87 Grand National with this kit. Includes relay and splice connector.
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Replace damage or missing fuel pump connector inside the tank. Correct pigtail with splice end.
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Used in dyno applications where the lengths of each connector are equal. Also can be used for sheet metal intake applications.
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Not found on the factory harness, this connector mates with the fuel tap connector (108018) located behind the alternator. Typical application is to use a switch attached to this connector, and to the alternator stud. You can...
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Reproduction of the original fuel tank designed for use with 1973-77 Buick Regal and GM A-Body models as listed. Each fual tank is manufactured to correct factory specifications featuring original dimensions and correct...
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Reproduction fuel filler neck for 1978-84 Buick Regals. Manufactured to factory specifications featuring original style contours for a proper fit.

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Replace your original fuel pump with this genuine Holley® chrome fuel pump. Each mechanical fuel pump is triple chrome plated and flows 60 gallons per hour @ 7-1/2 PSI. Includes an adjustable lower housing allowing...


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Designed for all Edelbrock carburetors used in Performer or Performer RPM applications. This high performance street fuel pump features a high quality three stage polished finish. The unique valve design improves flow...


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Fuel caps have three important functions; safety of the vehicle?s occupants, fuel economy and reducing emissions. Replace your old, damaged or missing fuel cap with this quality replacement. Includes fuel cap and 2 keys....

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Reproduction fuel filler neck for 1978-87 models. Manufactured to factory specifications featuring original style contours for a proper fit.
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Replaces damaged connectors for fuel pump/sender. Pair of two mating black connectors. Available for 1984-87 Turbo Regal.
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Factory appearing fuel injector harness using 14 gauge wire, recommended for use in high performance racing applications where low impedance injectors are used.
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Increases fuel pump volume by 15% or more. This plug and play 12 gauge hot wire kit uses a weather-tight sealed 30 amp relay, and sealed OEM factory connectors throughout. Includes sealed fuse, braided gas tank ground strap,...
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This harness is designed to feed low impedance injectors in race applications. Using direct feed from the positive bus, the system provides minimal power loss to the injectors and ensures full injector control. Includes relay...

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This mechanical fuel pump will replace your original worn out fuel pump and offer years of satisfactory service. Manufactured by an OEM GM supplier. Note: Pump may differ slightly in appearance from original but w ill fit...

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Reproduction of the original fuel tank designed for use with 1978-87 Buick Regal 2 door models equipped with a carburated engine. Each fuel tank is anufactured in quality stamped steel to original factory specifications,...

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The FAST Precision Flow fuel injectors for 1984-87 turbo models. Engineered to yield faster throttle response, reduced clogging and superior fuel atomization. Fuel injectors are manufactured to the tightest tolerances in the...


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The FAST Precision Flow fuel injectors for 1984-87 turbo models. Engineered to yield faster throttle response, reduced clogging and superior fuel atomization. Fuel injectors are manufactured to the tightest tolerances in the...

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Replace faulty fuel injectors with these new ACDelco replacement fuel injector for stock 1984-87 turbo models. Each injector will fit and function as originals. This high impedance, original pintle style fuel injector is 100%...
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Reproduction of the original fuel tank designed for use with 1978-87 Buick Regal and GM G-Body 4 door models equipped with a carburated engine. Manufactured to factory specifications, featuring original size, contours, filler...
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Reproduction fuel tank mounting straps for 1973-77 GM A-Body Models. Manufactured in heavy preformed steel and EDP coated for rust pervention. Sold in pairs. {fitment}
- Accelerator Components
- Carburetor Components
- Carburetors
- Chemicals & Additives
- Filters, Lines & Hoses
- Fuel Caps & Doors
- Fuel Injection
- Fuel Pressure Regulators
- Fuel Pumps
- Fuel Tank Hardware
- Fuel Tanks
- Show 21 More
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