1973 Buick Regal Fuel Pumps
Keep Your 1973 Buick Regal in Top Shape with Quality Fuel Pumps
Whether you’re repairing or upgrading your Fuel Pump, using high-quality parts is key to keeping your 1973 Buick Regal looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Fuel Pump Block-Off Plates and Fuel Pumps. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 1973 Buick Regal Fuel Pump at Advance Auto Parts is around $40.74, with a range that starts at $14.49 and goes up to $71.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Mechanical Fuel Pump: Includes Gasket start at just $26.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Fuel Pump, don’t forget to check out other key components like Fuel Injectors and Gas Caps. At Advance Auto Parts, we’re here to help you keep your 1973 Buick Regal in peak condition, inside and out.
Find Your Specific 1973 Buick Regal Fuel Pumps
Looking for the perfect Fuel Pump for your 1973 Buick Regal? You’re in the right place. Below, you’ll find links to various types of Fuel Pumps that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Fuel Pumps, ensuring durability and a precise fit for your Buick Regal. Whether you’re driving a 1973 model or another popular model year like
2003,
2004,
2011,
2012,
2013,
2014,
2015,
2016, and
2017, we’ve got you covered. Purchasing Fuel Pumps from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Fuel Pumps that fit your vehicle.
Essential 1973 Buick Regal Fuel Pumps
Top Street Performance – Chevy Small Block V8 (262-400) Six-Valve 110 GPH 7.5 PSI Mechanical Fuel Pump (Part No.JM1015C)
from
$99.99
TSP Mechanical Fuel Pumps are for those who want to upgrade their fuel pump without losing that classic look. Our pumps are cast from lightweight aluminum and given a beautiful, high-quality chrome finish. They?ve been designed to flow at an improved rate over stock. All of our pumps feature an adjustable rotating plate for a custom-fit to your engine bay and have been given heavy duty rubber seals for optimum leak protection.
Product Features:
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Product Features:
- Free Flow: 110 GPH
- Pressure: 7.5 PSI
- Housing Material: Aluminum
- Inlet and Outlet: 3/8 in NPT Female
Top Street Performance – Black Chevy Small Block V8 (262-400) Two-Valve 80 GPH 8 PSI Mechanical Fuel Pump (Part No.JM1003BK)
from
$53.99
TSP Mechanical Fuel Pumps are for those who want to upgrade their fuel pump without losing that classic look. Our pumps are cast from lightweight aluminum and given a beautiful, high-quality chrome finish. They?ve been designed to flow at an improved rate over stock. All of our pumps feature an adjustable rotating plate for a custom-fit to your engine bay and have been given heavy duty rubber seals for optimum leak protection.
Product Features:
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Product Features:
- Free Flow: 80 GPH
- Pressure: 6 PSI
- Housing Material: Aluminum
- Inlet and Outlet: 1/4 in NPT Female
Carquest Premium – Fuel Pump: Includes Wiring Harness (Part No.E219654)
from
$58.99
Carquest Premium electric fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Our Carquest Premium fuel pumps are built to be installed in the Original Equipment module or assembly. We have invested in industry-leading quality upgrades, like upgraded turbine impellers and 100% carbon commutators, to deliver greater reliability. Carquest Premium electric fuel pumps are engineered with superior quality components to provide the longest life and reliable performance.
Product Features:
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Product Features:
- Meets or exceeds OE specifications for fit, form and function
- 100% carbon commutators provide resistance to aggressive fuels and double the life expectancy of the pump
- OE upgraded turbine impellers greatly reduce fuel pulsation
- All fuel pumps are 100% performance tested
Carquest Premium – Mechanical Fuel Pump: Includes Gasket (Part No.360579)
from
$35.99
Carquest Premium mechanical fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Every mechanical fuel pump is 100% tested throughout the entire manufacturing process for worry-free performance. Carquest Premium mechanical fuel pumps include the installation gaskets needed for each application. Carquest Premium mechanical fuel pumps are engineered with superior quality components to provide the longest life and reliable performance
Product Features:
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Product Features:
- Meets or exceeds OE specifications for fit, form and function
- Special heat-treated rocker arms and case-hardened pins to ensure lasting performance
- All fuel pumps are 100% performance tested
- Includes installation gaskets or seals where applicable
Delphi – Fuel Pump Module Assembly: With Float Arm, Seal (Part No.FG1736)
from
$549.99
Delphi is a Tier 1 supplier to the majority of global vehicle manufacturers and has been a manufacturer of dependable fuel pumps and fuel delivery parts for over 80 years. With over 30 OE-proprietary innovations and 150 patents in fuel technologies, Delphi is regarded as a market leader in North American fuel management with sales coverage at over 95%. Learn more about our expert-led training programs and tech hotline at 1-877-463-3574. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.
Product Features:
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Product Features:
- Delphi is a global OE manufacturer and all fuel pumps are built to Delphi’s OE standards
- Empty float height and float retention matches OE specifications and guarantees correct gas gauge reading
- Lower amperage draws less load on vehicle’s electrical system
- Part is validated, tested and matched to the right vehicle application
- Always be sure to check and clean fuel tank to avoid unnecessary returns
- Lower failure rates due to its innovative design and durability
Carquest Premium – Fuel Pump Module Assembly: Fuel Pump, Sending Unit, Wiring Harness and Strainer (Part No.M2246695)
from
$195.99
Carquest Premium fuel pump modules and assemblies are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. We have invested in industry-leading quality improvements like upgraded turbine impellers and 100% carbon commutators to deliver greater reliability. Carquest Premium fuel pump modules are supplied with the pump strainer and gaskets or seals when required for the application. Carquest Premium fuel pump modules are engineered with superior quality components to provide the longest life and reliable performance.
Product Features:
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Product Features:
- Meets or exceeds OE specifications for fit, form and function
- 100% carbon commutators provide resistance to aggressive fuels and double the life expectancy of the pump
- OE upgraded turbine impellers greatly reduce fuel pulsation
- All fuel pumps are 100% performance tested
- Includes installation gaskets or seals where applicable
Carquest Premium – Mechanical Fuel Pump: Includes Gasket (Part No.2541128)
from
$32.99
Carquest Premium mechanical fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Every mechanical fuel pump is 100% tested throughout the entire manufacturing process for worry-free performance. Carquest Premium mechanical fuel pumps include the installation gaskets needed for each application. Carquest Premium mechanical fuel pumps are engineered with superior quality components to provide the longest life and reliable performance
Product Features:
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Product Features:
- Meets or exceeds OE specifications for fit, form and function
- Special heat-treated rocker arms and case-hardened pins to ensure lasting performance
- All fuel pumps are 100% performance tested
- Includes installation gaskets or seals where applicable
Delphi – Fuel Pump Module Assembly: With Float Arm, Seal, Splice Kit (Part No.FG0342)
from
$377.99
Delphi is a Tier 1 supplier to the majority of global vehicle manufacturers and has been a manufacturer of dependable fuel pumps and fuel delivery parts for over 80 years. With over 30 OE-proprietary innovations and 150 patents in fuel technologies, Delphi is regarded as a market leader in North American fuel management with sales coverage at over 95%. Learn more about our expert-led training programs and tech hotline at 1-877-463-3574. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.
Product Features:
See More
Product Features:
- Delphi is a global OE manufacturer and all fuel pumps are built to Delphi’s OE standards
- Empty float height and float retention matches OE specifications and guarantees correct gas gauge reading
- Lower amperage draws less load on vehicle’s electrical system
- Part is validated, tested and matched to the right vehicle application
- Always be sure to check and clean fuel tank to avoid unnecessary returns
- Lower failure rates due to its innovative design and durability
Carquest Premium – Fuel Pump Module Assembly: Fuel Pump, Sending Unit, Wiring Harness and Strainer (Part No.M2246742)
from
$105.99
Carquest Premium fuel pump modules and assemblies are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. We have invested in industry-leading quality improvements like upgraded turbine impellers and 100% carbon commutators to deliver greater reliability. Carquest Premium fuel pump modules are supplied with the pump strainer and gaskets or seals when required for the application. Carquest Premium fuel pump modules are engineered with superior quality components to provide the longest life and reliable performance.
Product Features:
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Product Features:
- Meets or exceeds OE specifications for fit, form and function
- 100% carbon commutators provide resistance to aggressive fuels and double the life expectancy of the pump
- OE upgraded turbine impellers greatly reduce fuel pulsation
- All fuel pumps are 100% performance tested
- Includes installation gaskets or seals where applicable
Delphi – Fuel Pump Module Assembly: With Float Arm, Seal (Part No.FG2032)
from
$562.99
Delphi is a Tier 1 supplier to the majority of global vehicle manufacturers and has been a manufacturer of dependable fuel pumps and fuel delivery parts for over 80 years. With over 30 OE-proprietary innovations and 150 patents in fuel technologies, Delphi is regarded as a market leader in North American fuel management with sales coverage at over 95%. Learn more about our expert-led training programs and tech hotline at 1-877-463-3574. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.
Product Features:
See More
Product Features:
- Delphi is a global OE manufacturer and all fuel pumps are built to Delphi’s OE standards
- Empty float height and float retention matches OE specifications and guarantees correct gas gauge reading
- Lower amperage draws less load on vehicle’s electrical system
- Part is validated, tested and matched to the right vehicle application
- Always be sure to check and clean fuel tank to avoid unnecessary returns
- Lower failure rates due to its innovative design and durability
Edelbrock – Performer RPM Series fuel pump for SBC and W Series Chevy (Part No.1721)
from
$177.99Product Features:
- Unique Valve Design
- Improves Flow Quantity/Quality
- Supports Engines Up To 550 HP
- Hi-Vol 0.375 in. NPT Inlet/Outlet
- Produces 6 psi
- Gasoline Or Mixed Fuels Only
Carquest Premium – Mechanical Fuel Pump: Includes Gasket (Part No.2541127)
from
$26.99
Carquest Premium mechanical fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Every mechanical fuel pump is 100% tested throughout the entire manufacturing process for worry-free performance. Carquest Premium mechanical fuel pumps include the installation gaskets needed for each application. Carquest Premium mechanical fuel pumps are engineered with superior quality components to provide the longest life and reliable performance
Product Features:
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Product Features:
- Meets or exceeds OE specifications for fit, form and function
- Special heat-treated rocker arms and case-hardened pins to ensure lasting performance
- All fuel pumps are 100% performance tested
- Includes installation gaskets or seals where applicable
Edelbrock – High Performance In-Tank Fuel Pump – 255 liter/hr. (67 gph) (Part No.17933)
from
$232.99Product Features:
- OE IN-Tank Upgrade Pumps
- Ideal For Supporting Performance Improvements
- Replace Original Pump Exactly
- Include All Necessary Hardware
- Easy Installation
Delphi – Electric Fuel Pump: Hose Clamps, Isolator, Splices, Isolator, 2-Wire Harness (Part No.FE0115)
from
$79.99
Delphi is a Tier 1 supplier to the majority of global vehicle manufacturers and has been a manufacturer of dependable fuel pumps and fuel delivery parts for over 80 years. With over 30 OE-proprietary innovations and 150 patents in fuel technologies, Delphi is regarded as a market leader in North American fuel management with sales coverage at over 95%. Learn more about our expert-led training programs and tech hotline at 1-877-463-3574. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.
Product Features:
See More
Product Features:
- Delphi is a global OE manufacturer and all fuel pumps are built to Delphi’s OE standards
- Delphi pumps are designed to operate under extreme temperatures with quick engine starts
- Improved pump performance as a result of Delphi’s innovative design and durability
- Restores fast pressure performance and system integrity, translating to better pumping through less energy
- Part is validated, tested and matched to the right vehicle application
- Lower amperage draws less load on vehicle’s electrical system
- Always be sure to check and clean fuel tank to avoid unnecessary returns
- Always replace the fuel strainer when doing a fuel pump repair
Holley – Fuel Pump Accessories (Part No.12-814)
from
$28.99
Mechanical Fuel Pump Mounting Pad Cover Small Block Chevrolet
Product Features:
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Product Features:
- Mechanical fuel pump mounting pad cover for small block Chevrolet V-8’s
- Used to cover hole in block when mechanical fuel pump is removed to use an electric pump
Edelbrock – Mechanical Fuel Pump Block-Off Plates for Big-Block Chevy (Part No.4020)
from
$36.99
Edelbrock part #4020 is a mechanical fuel pump block off plate for small-block Chevy applications. It is a billet aluminum part with counter sunk bolt holes.
Product Features:
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Product Features:
- Black Anodized Finish
- Billet Aluminum Material
- Mounting Hardware Included
- Includes 1.5 mm Gasket
- For Small-Block Chevy
Mr. Gasket – Fuel Pump Block-Off Plate (Part No.1515)
from
$14.49
This is what you need when changing your manual fuel pump to electric. It blocks the hole that remains when you remove the mechanical fuel pump from the engine to keep the oil inside. This plate is precision machined and is chrome plated.
Product Features:
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Product Features:
- Chrome Plated Steel
- Comes With Gasket
Popular 1973 Buick Regal Fuel Pumps Categories
Most Popular Fuel Pump Block-Off Plate for 1973 Buick Regals
Enhance your 1973 Buick Regal with this popular Fuel Pump Block-Off Plate we have in stock, for $14.49.
Mr. Gasket – Fuel Pump Block-Off Plate (Part No.1515)
from
$14.49
This is what you need when changing your manual fuel pump to electric. It blocks the hole that remains when you remove the mechanical fuel pump from the engine to keep the oil inside. This plate is precision machined and is chrome plated.
Product Features:
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Product Features:
- Chrome Plated Steel
- Comes With Gasket
Best-Selling 1973 Buick Regal Fuel Pumps
Upgrade your Regal with one of our 2 best-selling Fuel Pumps, earning an average 2.5 stars rating across 37 reviews.
Mr. Gasket – Electric Fuel Pump (Part No.12S)
from
$71.99
Gravity fed type pump with simple two-wire design. Works on 12 Volt negative ground systems only. Includes fittings and mounting hardware along with easy to follow DIY instructions. Pumps require approximately one amp average draw at maximum delivery. Flows 35 GPH (gallons per hours at 4-7 PSI (pounds per square inch). Universal design for most domestic 4, 6, & 8-cylinder carburetor applications.
Product Features:
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Product Features:
- Solid-state Worry Free Electronics
- Internal Pressure Regulating
- Universal Design Allows For Easy Installation
- No Diaphragms Or Mechanical Parts To Wear Out
- They Make An Excellent Fuel Transfer or Booster Pump
- Not designed for use on aircraft of any type.
- Hose Barbs Fit 5/16″ Fuel Hose
- Self-priming, 2 wire design
- Eliminates vapor lock and flooding
Carquest Premium – Mechanical Fuel Pump: Includes Gasket (Part No.2541127)
from
$26.99
Carquest Premium mechanical fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Every mechanical fuel pump is 100% tested throughout the entire manufacturing process for worry-free performance. Carquest Premium mechanical fuel pumps include the installation gaskets needed for each application. Carquest Premium mechanical fuel pumps are engineered with superior quality components to provide the longest life and reliable performance
Product Features:
See More
Product Features:
- Meets or exceeds OE specifications for fit, form and function
- Special heat-treated rocker arms and case-hardened pins to ensure lasting performance
- All fuel pumps are 100% performance tested
- Includes installation gaskets or seals where applicable
FAQs for 1973 Buick Regal Fuel Pumps
What are the best-selling Fuel Pumps for 1973 Buick Regals?
Out of 3 Fuel Pumps that fit 1973 Buick Regals, the following parts are the top sellers:
- Mechanical Fuel Pump: Includes Gasket (11763531) – $26.99
What’s the price range for 1973 Buick Regal Fuel Pumps?
The prices of Fuel Pumps for the 1973 Buick Regal range from $14.49 up to $71.99 for the most premium parts.
What is the average price of a Fuel Pump for a 1973 Buick Regal?
The average price for Fuel Pumps for the 1973 Buick Regal is $40.74. Keep in mind the variety of part types within our Fuel Pump category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Fuel Pumps for other Buick Regal model years?
What are the cheapest Fuel Pumps for my 1973 Buick Regal?
The cheapest 1973 Buick Regal Fuel Pumps we carry are:
- Fuel Pump Block-Off Plate (6121586) – $14.49
- Mechanical Fuel Pump: Includes Gasket (11763531) – $26.99
- Electric Fuel Pump (5400015) – $71.99
Does Advance Auto Parts sell Fuel Pumps for any other 1973 Buick models?
Yes. We stock Fuel Pumps for 6 other popular 1973 Buick models. Some of the most popular are 1973 Century Fuel Pumps, 1973 LeSabre Fuel Pumps, 1973 Riviera Fuel Pumps, 1973 Electra Fuel Pumps, and 1973 Estate Wagon Fuel Pumps.
What are the top-rated Fuel Pumps that fit the 1973 Buick Regal?
Based on 123 reviews by customers, our 1973 Buick Regal Fuel Pumps have an average customer rating of 4 stars. These are the highest-rated categories of Fuel Pumps for the 1973 Buick Regal and their top-rated products:
- Fuel Pump Block-Off Plates
- Fuel Pump Block-Off Plate (6121586) – $14.49
- Fuel Pumps
- Electric Fuel Pump (5400015) – $71.99
What types of Fuel Pumps do you sell for my 1973 Buick Regal?
As of 6/2/26, these are some of the most in-demand types of Fuel Pumps for a 1973 Buick Regal:
Can I get help with 1973 Buick Regal Fuel Pump orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Buick Fuel Pumps and more.
What is your return policy for Buick Regal Fuel Pumps?
Advance Auto Parts keeps returns simple. For new Buick Regal Fuel Pumps and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.