1973 Buick Regal Fuel System Parts
Select Your Submodel
-
Replace®Fuel Tank Sending UnitBuick Regal 1973, Fuel Tank Sending Unit by Replace®. The fuel gauge sending unit is mounted in the fuel tank. A faulty sending unit will not enable the dash gauge to indicate the correct amount of fuel in the tank; with obvious...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$37.28 - $133.68 - Spectra Premium®Fuel Tank Sending UnitBuick Regal 1973, Fuel Tank Sending Unit by Spectra Premium®. Not Includes: Fuel Pump Not Included. Replace your damaged fuel tank sending unit with this premium product to ensure that your dash gauge indicates the correct amount of...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$68.47 - $74.38
- Edelbrock®CarburetorBuick Regal 1973, Carburetor by Edelbrock®. Looking to get great performance out of your engine? Then superior Edelbrock fuel system parts are the way to go. Designed using sophisticated equipment and manufactured from the highest grade...$394.95 - $565.00
- Agility®Fuel PumpBuick Regal 1973, Fuel Pump by Agility®. 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 easy, no-hassle...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$15.70
- Agility®Fuel Tank Sending UnitBuick Regal 1973, Fuel Tank Sending Unit by Agility®. 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 easy,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$49.98 - $85.24
- Uremco®Remanufactured CarburetorBuick Regal 1973, Remanufactured Carburetor by Uremco®. 1 Piece. Looking to find a carburetor for your old antique car, truck or even tractor? UREMCO can help with Uremco Rebuild & Return Program. They can rebuild most styles of...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$261.96 - $337.81
- Dorman®OE Solutions™ Fuel TankBuick Regal 1973, OE Solutions™ Fuel Tank by Dorman®. This replacement fuel tank is precision-engineered to match the fit and function of the original fuel tank on specified vehicles.Reliable replacement - this fuel tank directly replaces the original fuel tank on specified vehicle years, makes and modelsDurable construction - this fuel tank is made from the same rugged materials as the original part for dependable service$164.97 - $203.88
- Spectra Premium®Fuel TankBuick Regal 1973, Fuel Tank by Spectra Premium®. 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 easy,...Designed for use with gasoline containing up to 20% ethanol (E20) and diesel containing up to 5% bio diesel (B5)Meets or exceeds manufacturer's specifications$31.47 - $171.70
- Spectra Premium®Fuel Tank Strap KitBuick Regal 1973, Fuel Tank Strap Kit by Spectra Premium®. 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 to keep your fuel tank in placeSame quality as OE for less money$31.47
- Dorman®OE Solutions™ Fuel Tank StrapsBuick Regal 1973, OE Solutions™ Fuel Tank Straps by Dorman®. Recommended for replacement whenever the fuel tank is replaced or serviced, this strap is a direct replacement for the original. Manufactured from durable materials to...Direct replacement - this fuel tank strap matches the fit, function and performance of the original partIdeal solution - recommended for replacement when the fuel tank is serviced or replaced$23.61
- Replace®Fuel Tank StrapsBuick Regal 1973, Fuel Tank Straps by Replace®. 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 easy,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$32.00
- Replace®Fuel Tank StrapsBuick Regal 1973, Fuel Tank Straps by Replace®. 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 easy,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$32.00
- Gates®Locking Fuel Tank CapBuick Regal 1973, Locking Fuel Tank Cap by Gates®. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will surpass your highest expectations. It was made using first-rate materials and...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$20.63
- ACDelco®Genuine GM Parts™ Fuel FilterBuick Regal 1973, Genuine GM Parts™ Fuel Filter by ACDelco®. Durapack. Bulk Package. 1.03" Long. 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 to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$10.11Save: $1.52 (15%)$8.59
- Gates®Replacement Non-Locking Fuel Tank CapBuick Regal 1973, Replacement Non-Locking Fuel Tank Cap by Gates®. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will surpass your highest expectations. It was made using...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$6.80
- MotoRad®Fuel Tank CapBuick Regal 1973, Fuel Tank Cap by MotoRad®. MotoRad fuel caps are designed and manufactured to prevent fuel loss, primarily through evaporation. A faulty or leaky fuel cap emit up-to 30 gallons of fuel per year in to the atmosphere....Prevents leakingPrevent fuel loss through evaporation$3.77 - $12.54
- Spectra Premium®Fuel Tank Lock RingBuick Regal 1973, Fuel Tank Lock Ring by Spectra Premium®. Every time you replace the fuel tank or fuel pump module, don't forget to change the fuel tank lock ring that secures the fuel pump module to the fuel tank. With OE design, this...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$4.93
- Baldwin Filters®Fuel FilterBuick Regal 1973, Fuel 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 skilled engineers, it leapfrogs the...Designed to meet or exceed OE StandardsSynthetic cellulose media designed to increase efficiency, durability and contaminant-holding capacity$4.29
- Hygrade®Carburetor Repair KitBuick Regal 1973, Carburetor Repair Kit by Hygrade®. Rebuilding a carburetor can be an economical alternative to buying a new part. This kit includes all required hardware for a complete repair. The product is designed for your specific...Direct replacementSaves you money and restores your carburetor$19.25 - $49.41
- Walker Products®Carburetor Repair KitBuick Regal 1973, Carburetor Repair Kit 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 part, it will...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$26.27 - $31.56
- Hygrade®Carburetor FloatBuick Regal 1973, Carburetor Float by Hygrade®. Restore proper carburetor operation with this part. This carburetor float is designed to precisely fit your vehicle and deliver reliable function for maximum performance. The product is...Direct replacementMeets or exceeds OEM quality standards$9.87 - $17.46
- Replace®Fuel Tank Lock RingBuick Regal 1973, Fuel Tank Lock Ring by Replace®. With 3 1/8" Gauge Hole. With O-Ring. 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$7.17
- Standard®Carburetor Preheater HoseBuick Regal 1973, Carburetor Preheater Hose 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 will provide...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$6.71
- ACDelco®Professional™ Fuel Pump Cut-Off SwitchBuick Regal With Electric Fuel Pump 1973, 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
- Pentius®UltraFLOW™ Fuel FilterBuick Regal 1973, UltraFLOW™ Fuel Filter by Pentius®. The UltraFLOW Fuel Filters by Pentius are designed to trap the dirt, rust and other contaminates that can otherwise cause engine hesitation, loss of power, hard starting, etc. As a...Designed to eliminate contaminantsEnsures proper fitment and excellent performance$2.03 - $2.07
- Fel-Pro®Carburetor Mounting GasketBuick Regal 1973, Carburetor Mounting Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...Direct OEM replacement for a proper fitEnsures reliable sealing performance$4.40 - $4.68
- AED Performance®Carburetor Fuel Line KitBuick Regal Holley 4150 or 4150 HP Model Carburetor 1973, Carburetor Fuel Line Kit 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...High quality at an affordable priceExpertly made from premium materials$61.27 - $86.60
- AED Performance®Carburetor Hardware KitBuick Regal 1973, Carburetor Hardware Kit 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 manufactured using high-quality...High quality at an affordable priceExpertly made from premium materials$29.27 - $31.93
- Delphi®Fuel Tank Lock RingBuick Regal 1973, Fuel Tank Lock Ring by Delphi®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you waste your...Improved fuel economy and minimal fuel leakage during vehicle idle due to extremely low drip tipAccurate metering even during extreme temperature and condition (-40°F to 230°F)$6.45
- Fel-Pro®Fuel Pump Mounting GasketBuick Regal 1973, Fuel Pump Mounting Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet...Direct OEM replacement for a proper fitEnsures reliable sealing performance$1.47
Shop By Service Type
Popular Products
-
- $44.95 - $54.95
Popular Searches