1971 Mercury Cougar Fuel and Emissions Systems

Below you will find various in-demand Mercury Fuel and Emissions Systems, components and accessories for your 1971 Cougar. Advance Auto Parts has popular Cougar parts like Fuel Tanks, Fuel Pumps, Gas Caps and more. You’ll also find aftermarket and OEM Fuel and Emissions Systems for other Cougar model years including 1993, 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2002 and more. Select a category of 1971 Mercury Cougar Fuel and Emissions Systems below and start saving instantly.

Popular 1971 Mercury Cougar Fuel and Emissions Systems Categories

Fuel Tank Cleaning Kits

Fuel Tank Sending Units

Essential Fuel and Emissions Systems for 1971 Mercury Cougars

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$47.99

New Platinum Pro Fuel Sending Unit, 70 Mustang, Without Low Fuel Light

Product Features:

70 Mustang, Without Low Fuel Light
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

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$81.99

This fuel tank sending unit is designed to match the fit and function of the original unit on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:

Direct replacement – this fuel tank sending unit is designed to match the fit and function of the original unit on specified applications.
Restores functionality – reliable replacement for an original part that has failed due to internal sensor failure.
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$80.99

Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel sending units meet or exceed the performance of the original equipment they replace.

Product Features:

Unit is designed to OE fit, form and function requirements accomplished by leveraging our OE fuel system design expertise
Precision tested fuel level sensors ensures vehicles fuel gage will provide an accurate reading at any fuel level
Includes strainers for smoother installation process and ensures a clean fuel system upon replacement
Engineered to stringent tolerances based on our Canadian engineers’ in-depth knowledge of the OE part it’s designed to replace
Manufactured with high quality material, ensuring the durability of this part to prevent costly repairs

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$91.99

Carquest Premium fuel tank sending units are built to meet or exceed Original Equipment (O.E.) specifications for fit, form and function. Carquest Premium fuel tank sending units are supplied with the wiring harness and gaskets or seals when required for the application. All sending units are precision-tested ensuring accurate readings at any fuel level. Carquest Premium fuel tank sending units are engineered with superior quality components to provide the longest life and are backed up by an industry-leading warranty.

Product Features:

Meets or exceeds OE specifications for fit, form and function
All sending units are 100% performance tested
Includes installation gaskets or seals where applicable

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$22.99

Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

Product Features:

Protects your fuel from theft and vandalism
Passes all state and federal emissions tests
Manufactured from durable, long-life materials
Reduces air pollution with proper sealing and venting
Independently tested for emission control

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$20.99

Passes all state and federal emissions tests
Manufactured from durable, long-life materials
Reduces air pollution with proper sealing and venting
Independently tested for emission control

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$6.99

None

Product Features:

Protects your fuel from theft and vandalism
Manufactured from durable, long-life materials
Independently tested for emission control
Passes all state and federal emissions tests
Reduces air pollution with proper sealing and venting

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$24.99

Protects your fuel from theft and vandalism
Passes all state and federal emissions tests
Manufactured from durable, long-life materials
Reduces air pollution with proper sealing and venting
Independently tested for emission control

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$12.49

When replacing a fuel pump or module, it’s extremely important to clean the tank. Existing dirt, debris, and contamination stuck in the fuel tank can clog the brand-new strainer. Delphi’s Fuel Tank Cleaning Kit (FC01) and Tool (FC02) can help clean your fuel tank in less than five minutes. The FC01 includes a low-suds solution, cloth, and gloves that works together with the FC02 to help clean those hard to reach places without having to remove the fuel tank. 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:

Helps avoid premature fuel pump failure
Lint free towel included
Low suds formulation
Removes harmful contaminants from the fuel tank

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$153.99

This replacement fuel tank is precision-engineered to match the fit and function of the original fuel tank on specified vehicles.

Product Features:

Reliable replacement – this fuel tank directly replaces the original fuel tank on specified vehicle years, makes and models.
Durable construction – this fuel tank is made from the same rugged materials as the original part for dependable service.
Quality assured – this part has been validated to ensure a quality fit and long service life
Trustworthy design – backed by team of product specialists in the United States

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$192.99

This replacement fuel tank is precision-engineered to match the fit and function of the original fuel tank on specified vehicles.

Product Features:

Reliable replacement – this fuel tank directly replaces the original fuel tank on specified vehicle years, makes and models.
Durable construction – this fuel tank is made from the same rugged materials as the original part for dependable service.
Quality assured – this part has been validated to ensure a quality fit and long service life
Trustworthy design – backed by team of product specialists in the United States

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$273.99

New Standard Replacement Fuel Tank, 64-68 Mustang 16 Gallon, With Drain Plug

Product Features:

64-68 Mustang, 16 Gallon, With Drain Plug
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

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$243.99

Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel tanks meet or exceed the performance of the original equipment they replace.

Product Features:

Unit is designed to OE fit, form and function requirements accomplished by leveraging our OE fuel system design expertise
Lock ring included with each tank to reduce installation time and to ensure a complete repair
Made with corrosion resistant, OE approved, Ni Terne steel for durability
Unit is leak tested after production to ensure product in free from fuel and / or evaporative leaks
Each new fuel tank is road tested to ensure real world performance and to verify that each design meets our high standards for quality
Engineered to stringent tolerances based on our Canadian engineers’ in-depth knowledge of the OE part it’s designed to replace
Fit tested on the very same vehicle application for which it was developed verifying first-hand that the design fits properly and can be easily installed
Packaged with double-layered foam wrap and heavy-gauge corrugated board to ensure product quality at installation

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$122.99

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:

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

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$102.99

Product Features:

All CARQUEST fuel pumps are designed to meet or exceed OE specs and are 100% tested to ensure performance and long-life.
High-efficiency turbine technology provides quiet and precise fuel delivery

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$217.99

Keith Dorton Series VoluMax race series fuel pump made from heavy duty construction for continuous high RPM operation. Redesigned high flow valves always ensure adequate fuel delivery. Fuel pressure regulator is required. Fuel body casting can be rotated

Product Features:

High Output Fuel Flow
Flows 170+ gph Free Flow
Shutoff Pressure Pre-Set At 8 PSI
Fuel Pressure Regulator Is Not Required
Heavy Duty Construction For Continuous High rpm Operation
Redesigned High Flow Valves Always Ensure Adequate Fuel Delivery
Fuel Body Casting Can Be Rotated For Plumbing Situations
Inlet And Outlet Tapped For 3/8 in. NPT

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$123.99

100 years of OE experience, supplier to the world’s top automakers, OE Heritage and knowledge built into every aftermarket part, comprehensive portfolio for a wide range of vehicles and model years.

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 and to avoid low-fuel hesitation, including alcohol fuels and blends
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

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$56.99

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.

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$31.99

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 withstand harsh road and weather conditions.

Product Features:

Direct replacement – this fuel tank strap matches the fit, function and performance of the original part.
Ideal solution – recommended for replacement when the fuel tank is serviced or replaced.
Durable construction – manufactured from quality materials for superior service and reliability
Trustworthy design – backed by 100 years of automotive aftermarket experience

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$29.99

Direct replacement – this fuel tank strap matches the fit, function and performance of the original part.
Ideal solution – recommended for replacement when the fuel tank is serviced or replaced.
Durable construction – manufactured from quality materials for superior service and reliability
Trustworthy design – backed by 100 years of automotive aftermarket experience

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$30.99

Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel tank straps meet or exceed the performance of the original equipment they replace.

Product Features:

Unit is designed to OE fit, form and function requirements accomplished by leveraging our expertise
Direct fit ensures safe, secure fuel tank installation
Product individually packaged and labeled to help reduce product damage prior to installation
Industry leading coverage on straps for plastic tanks

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$63.99

Direct replacement – this fuel tank strap matches the fit, function and performance of the original part
Ideal solution – recommended for replacement when the fuel tank is serviced or replaced
Durable construction – manufactured from quality materials for superior service and reliability
Trustworthy design – backed by 100 years of automotive aftermarket experience

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$32.49

Direct replacement – this fuel tank strap matches the fit, function and performance of the original part.
Ideal solution – recommended for replacement when the fuel tank is serviced or replaced.
Durable construction – manufactured from quality materials for superior service and reliability
Trustworthy design – backed by 100 years of automotive aftermarket experience

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$32.99

Carquest Premium fuel pump tank seals are built by Carter Fuel Systems and Agility Auto Parts, industry leaders in high-quality fuel system components. Carquest Premium offers a complete line of fuel pump tank seals covering a wide variety of North American vehicle applications. Carquest Premium fuel pump tank seals are engineered to meet or exceed all OEM specifications.

Product Features:

Engineered to meet or exceed all OEM specifications.
Precision stamped and are treated with a rust proof finish to ensure durability and strength

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$20.99

New Standard Replacement Lock/O-Ring Set

Product Features:

Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

from

$14.49

Recommended for replacement whenever the sending unit is serviced, this fuel tank sending unit lock ring securely retains the fuel pump assembly to the lock. Made of durable materials for reliable service.

Product Features:

Direct replacement – this fuel tank sending unit lock ring is made to match the fit and performance of the original ring on specific vehicle applications.
Recommended for replacement whenever the sending unit is serviced, this fuel tank sending unit lock ring securely retains the fuel pump assembly to the lock
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$9.99

Direct replacement – this fuel tank sending unit lock ring is made to match the fit and performance of the original ring on specific vehicle applications.
Recommended for replacement whenever the sending unit is serviced, this fuel tank sending unit lock ring securely retains the fuel pump assembly to the lock.
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$17.29

Direct replacement – this fuel tank sending unit lock ring is made to match the fit and performance of the original ring on specific vehicle applications.
Recommended for replacement whenever the sending unit is serviced, this fuel tank sending unit lock ring securely retains the fuel pump assembly to the lock
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

Upgrade your 1971 Mercury Cougar with Top-Quality Fuel and Emissions Systems

When it comes to maintaining or upgrading your 1971 Mercury Cougar, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Mercury or enhancing its overall performance, Fuel and Emissions Systems are key to keeping your Cougar functioning at its best. At Advance Auto Parts, we offer a wide selection of 18 Fuel and Emissions Systems for the 1971 Mercury Cougar, designed to meet your needs without breaking the bank. From Fuel Tank replacements to Fuel Pumps upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Fuel and Emissions Systems for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Fuel and Emissions Systems for your 1971 Mercury Cougar at great prices. Our Fuel and Emissions Systems inventory for this model ranges from just $9.49 to $329.99, with an average price of $70.62. Our 18 Fuel and Emissions Systems in stock come from 7 trusted brands, so you’re sure to find the right part for your 1971 Mercury Cougar without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1971 Mercury Cougar, we stock popular OEM and aftermarket Fuel and Emissions Systems from top names like Carquest Premium Mr. Gasket, and more. Carquest Premium Fuel and Emissions Systems start at just $9.49 and boast an impressive 4 stars average rating from customers. With 766 customer reviews and counting, our 1971 Mercury Cougar Fuel and Emissions Systems have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Fuel and Emissions System upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1971 Mercury Cougar is always ready to roll. We’re committed to providing you with everything you need to keep your Cougar in top shape, all in one place. Start shopping confidently below for your 1971 Mercury Cougar!

Best-Selling Fuel Tanks for 1971 Mercury Cougars

Enhance the driving experience in your Mercury with 8 quality Fuel Tank components, starting at $9.99.

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from

$9.99

Direct replacement – this fuel tank sending unit lock ring is made to match the fit and performance of the original ring on specific vehicle applications.
Recommended for replacement whenever the sending unit is serviced, this fuel tank sending unit lock ring securely retains the fuel pump assembly to the lock.
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$12.49

Helps avoid premature fuel pump failure
Lint free towel included
Low suds formulation
Removes harmful contaminants from the fuel tank

from

$69.99

Direct replacement – this fuel tank sending unit is designed to match the fit and function of the original unit on specified applications.
Restores functionality – reliable replacement for an original part that has failed due to internal sensor failure.
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$80.99

Unit is designed to OE fit, form and function requirements accomplished by leveraging our OE fuel system design expertise
Precision tested fuel level sensors ensures vehicles fuel gage will provide an accurate reading at any fuel level
Includes strainers for smoother installation process and ensures a clean fuel system upon replacement
Engineered to stringent tolerances based on our Canadian engineers’ in-depth knowledge of the OE part it’s designed to replace
Manufactured with high quality material, ensuring the durability of this part to prevent costly repairs

from

$31.99

Direct replacement – this fuel tank strap matches the fit, function and performance of the original part.
Ideal solution – recommended for replacement when the fuel tank is serviced or replaced.
Durable construction – manufactured from quality materials for superior service and reliability
Trustworthy design – backed by 100 years of automotive aftermarket experience

from

$20.99

New Standard Replacement Lock/O-Ring Set

Product Features:

Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

from

$329.99

Unit is designed to OE fit, form and function requirements accomplished by leveraging our OE fuel system design expertise
Lock ring included with each tank to reduce installation time and to ensure a complete repair
Made with corrosion resistant, OE approved, Ni Terne steel for durability
Unit is leak tested after production to ensure product in free from fuel and / or evaporative leaks
Each new fuel tank is road tested to ensure real world performance and to verify that each design meets our high standards for quality
Engineered to stringent tolerances based on our Canadian engineers’ in-depth knowledge of the OE part it’s designed to replace
Fit tested on the very same vehicle application for which it was developed verifying first-hand that the design fits properly and can be easily installed
Packaged with double-layered foam wrap and heavy-gauge corrugated board to ensure product quality at installation

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$85.99

Meets or exceeds OE specifications for fit, form and function
All sending units are 100% performance tested
Includes installation gaskets or seals where applicable

Most Popular 1971 Mercury Cougar Fuel Pumps

Customize your Mercury with 8 Fuel Pumps products like Fuel Pumps, all priced under $216.99.

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$64.99

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:

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

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$23.99

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:

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

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$31.99

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

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$80.99

Carquest Premium electric fuel pumps are built 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:

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

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$182.99

High volume 0.5 inch NPT inlet and outlet. Large alcohol-proof diaphragm. Aircraft-type Allen bolts. Produces 10 psi. For gasoline only. Finest quality material. Beautifully detailed. Use with fuel pressure regulator PN(8190).

Product Features:

Hi-Vol 0.5 in. NPT Inlet/Outlet
Large Alcohol-Proof Diaphragm
Aircraft-Type Allen Bolts
Produces 10 psi
For Gasoline Only
Finest Quality Material
Beautifully Detailed
Use w/Fuel Pressure Regulator PN[8190]

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$216.99

Product Features:

Mechanical Operation
Fuel Sending Unit Not Included
For Big-Block 429-460 Ford Engines
In Tank Mounting Type
110 GPH

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$62.99

New Platinum Pro Fuel Pump Module

Product Features:

Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

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$23.19

CARQUEST mechanical fuel pumps are the only mechanical fuel pumps manufactured in the USA. These pumps are precision-cast units designed to meet or exceed OEM specifications and are built with enhanced, long-lasting components.

Product Features:

Special heat treated rocker arms and case-hardened pins to ensure long-lasting performance
Upgraded seals and pump diaphragms for compatibility with modern multi-fuel blends
Every single pump is 100% tested throughout the entire manufacturing process for worry free, out-of-the-box performance

Top Picks for 1971 Mercury Cougar Gas Caps

Upgrade Mercury Cougars with top-quality Gas Caps parts, including 2 OEM and aftermarket selections for your 1971 model.

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from

$9.49

Passes all state and federal emissions tests
Manufactured from durable, long-life materials
Reduces air pollution with proper sealing and venting
Independently tested for emission control

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$19.79

Protects your fuel from theft and vandalism
Passes all state and federal emissions tests
Manufactured from durable, long-life materials
Reduces air pollution with proper sealing and venting
Independently tested for emission control

Top-Rated Fuel and Emissions Systems Brands For Your 1971 Mercury Cougar

Shop for the best-rated brands offering Fuel and Emissions Systems and other products for your 1971 Mercury Cougars. Below you’ll find some of our best rated Fuel and Emissions Systems from Carquest Premium and Mr. Gasket, and more. Fuel and Emissions Systems from these brands that fit a 1971 Cougar start at just $9.49 and are rated as high as 4 stars. OEM and aftermarket Fuel and Emissions Systems don’t get more top quality, durable, and affordable than from the brands below.

Popular Carquest Premium 1971 Mercury Cougar Fuel and Emissions Systems

When it comes to maintaining or upgrading your 1971 Mercury Cougar, using quality Fuel and Emissions Systems is essential to ensure durability and a perfect fit. Carquest Premium ticks all of those boxes. We offer a wide selection of Carquest Premium Fuel and Emissions Systems, specifically designed for the 1971 Mercury Cougar. With over 6 Carquest Premium brand Fuel and Emissions Systems in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $9.49, with an average price of just $42.04. Plus, with over 8 customer reviews and an average rating of 4 stars, you can trust that our Carquest Premium Fuel and Emissions Systems will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

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$80.99

This product is not rated

Fuel Pump U2541854

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$85.99

This product is not rated

Fuel Tank Sending Unit FG87ACQ: Includes Wiring Harness

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$31.99

This product is not rated

Mechanical Fuel Pump 360590: Includes Gasket

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Popular Mr. Gasket 1971 Mercury Cougar Fuel and Emissions Systems

Mr. Gasket auto parts is one of the highest quality Fuel and Emissions System brands in the market. Any 1971 Mercury Cougar owner should feel confident when installing genuine Mr. Gasket parts in their vehicle. To ensure the best fit and performance for your 1971 Cougar, Advance Auto Parts carries a full inventory of 1 Mr. Gasket Fuel and Emissions Systems. Plus you will be keeping your Mercury in peak condition while saving money because prices on these Mr. Gasket Fuel and Emissions Systems range up to $64.99, plus, with more than 37 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Fuel and Emissions Systems below will deliver on both quality and value.

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$64.99

(37)

Electric Fuel Pump

“It works as advertised.”

FAQs for 1971 Mercury Cougar Fuel and Emissions Systems

Which Fuel and Emissions Systems are best-sellers for 1971 Mercury Cougars?

Out of 18 Fuel and Emissions Systems that fit 1971 Mercury Cougars, the following parts are the top sellers:

Fuel Tank Cleaning Kit (11692237) – $12.49
Mechanical Fuel Pump 360590: Includes Gasket (11763529) – $31.99
Fuel Pump U2541854 (11762498) – $80.99

What’s the price range for 1971 Mercury Cougar Fuel and Emissions Systems?

Fuel and Emissions System prices for the 1971 Mercury Cougar start at $9.49 and go up to $329.99 for the most premium parts.

What’s the average price of a Fuel and Emissions System for a 1971 Mercury Cougar?

The average price for Fuel and Emissions Systems for the 1971 Mercury Cougar is $70.62. Keep in mind the variety of part types within our Fuel and Emissions System category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Fuel and Emissions Systems for other Mercury Cougar model years?

Yes, we currently carry Fuel and Emissions Systems for 34 model years of Mercury Cougars between 1967 and 2002. Fuel and Emissions Systems are bought most frequently for the following model years: 2002, 2001, 2000, 1999, 1997, 1996, 1995, 1994, and 1993.

What are the cheapest Fuel and Emissions Systems for my 1971 Mercury Cougar?

The cheapest 1971 Mercury Cougar Fuel and Emissions Systems we carry in stock are:

Fuel Cap: 10810, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (18481507) – $9.49
Fuel Pump Lock Ring (22972944) – $9.99
Fuel Tank Cleaning Kit (11692237) – $12.49
Locking Fuel Cap: 10582, Push In, Direct Fit, Provides Tight Seal, 1 Pack (18481468) – $19.79
Fuel Tank Lock Ring (11759809) – $20.99

What are the top-rated Fuel and Emissions Systems that fit the 1971 Mercury Cougar?

Out of 766 reviews by customers, our 1971 Mercury Cougar Fuel and Emissions Systems have an average customer rating of . These are some of the highest-rated Fuel and Emissions System types for the 1971 Mercury Cougar and their top-rated products:

Fuel Pumps
- Electric Fuel Pump (5400015) – $64.99
- Mechanical Fuel Pump 360582: Includes Gasket (11763236) – $23.99
Gas Caps
- Electric Fuel Pump (5400015) – $64.99
- Mechanical Fuel Pump 360582: Includes Gasket (11763236) – $23.99
Fuel Tanks
- Electric Fuel Pump (5400015) – $64.99
- Mechanical Fuel Pump 360582: Includes Gasket (11763236) – $23.99

What types of Fuel and Emissions Systems do you sell for my 1971 Mercury Cougar?

As of 2/5/25, these are some of the most in-demand types of Fuel and Emissions Systems for a 1971 Mercury Cougar:

Can I get help with 1971 Mercury Cougar Fuel and Emissions System orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Mercury Fuel and Emissions Systems and more.

What is your return policy for Mercury Cougar Fuel and Emissions Systems?

Advance Auto Parts keeps returns simple. For new Mercury Cougar Fuel and Emissions Systems and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1971 Mercury Cougar Fuel and Emissions Systems

KAI – Fuel Sending Unit (Part No.FSU010151)

Dorman – Fuel Sending Unit Without Pump (Part No.692-231)

Spectra Premium – Fuel Tank Sending Unit (Part No.FG87A)

Carquest Premium – Fuel Tank Sending Unit FG86CCQ: Includes Wiring Harness (Part No.FG86CCQ)

Carquest Premium – Locking Fuel Cap: 10571, Push In, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10571)

Carquest Premium – Fuel Cap: 10832, Round, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10832)

Carquest Premium – Keyed Alike Locking Fuel Cap (Part No.17504)

Carquest Premium – Locking Fuel Cap: 10491, Push In, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10491)

Delphi – Fuel Tank Cleaning Kit (Part No.FC01)

Dorman – Steel Fuel Tank (Part No.576-175)

Dorman – Steel Fuel Tank (Part No.576-133)

KAI – Fuel Tank (Part No.TNKF28A)

Spectra Premium – Fuel Tank (Part No.F23B)

Carquest Premium – Fuel Pump (Part No.E2541177)

Carquest Premium – Electric Fuel Pump (Part No.E2485)

Holley – Keith Dorton Series; VoluMax Race Series Fuel Pump (Part No.12-289-20)

Delphi – Electric Fuel Pump: With Extra Fitting, Retaining Clips, Seal, Splices, Terminal Hardware (Part No.FD0029)

Carquest Premium – Fuel Pump: Includes Wiring Harness (Part No.E2290673)

Dorman – Fuel Tank Strap Set (Part No.578-089)

Dorman – Fuel Tank Strap Set (Part No.578-102)

Spectra Premium – Fuel Tank Strap (Part No.ST101)

Carquest – Fuel Tank Strap Coated For Rust Prevention (Part No.578-087)

Dorman – Fuel Tank Strap Set (Part No.578-101)

Carquest Premium – Fuel Tank Lock Ring (Part No.LO1511469)

KAI – Fuel Tank Lock Ring (Part No.TNKLO03)

Dorman – Help – Fuel Sending Unit Retainer Kit (Part No.55811)

Dorman – Fuel Pump Lock Ring (Part No.579-003)

Dorman – Help – Fuel Sending Unit Retainer Assortment (Part No.55812)

Dorman – Fuel Pump Lock Ring (Part No.579-003)

Delphi – Fuel Tank Cleaning Kit (Part No.FC01)

Dorman – Fuel Sending Unit Without Pump (Part No.692-232)

Spectra Premium – Fuel Tank Sending Unit (Part No.FG87A)

Dorman – Fuel Tank Strap Set (Part No.578-089)

KAI – Fuel Tank Lock Ring (Part No.TNKLO03)

Spectra Premium – Fuel Tank (Part No.F32B)

Carquest Premium – Fuel Tank Sending Unit FG87ACQ: Includes Wiring Harness (Part No.FG87ACQ)

Mr. Gasket – Electric Fuel Pump (Part No.12S)

Carquest Premium – Mechanical Fuel Pump 360582: Includes Gasket (Part No.360582)

Carquest Premium – Mechanical Fuel Pump 360590: Includes Gasket (Part No.360590)

Carquest Premium – Fuel Pump U2541854 (Part No.U2541854)

Edelbrock – Victor Series fuel pump is for 289-351W Ford (Part No.1715)

Edelbrock – Performer RPM Series fuel pump is for 429/460 Ford (Part No.1726)

KAI – Fuel Pump Module Assembly (Part No.FMD010083)

Spectra Premium – Mechanical Pump (Part No.SP1002MP)

Carquest Premium – Fuel Cap: 10810, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10810)

Carquest Premium – Locking Fuel Cap: 10582, Push In, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10582)