1977 Mercury Marquis Fuel and Emissions Systems

Name: Locking Fuel Cap: Screw On, Direct Fit, Provides Tight Seal, 1 Pack
Brand: Carquest Premium
SKU: 10504
Price: 21.79 USD
Rating: 4.0 (50 reviews)

Below you will find various in-demand Mercury Fuel and Emissions Systems, components and accessories for your 1977 Marquis. Advance Auto Parts has popular Marquis parts like Fuel Tanks, Exhaust Gas Recirculation (EGR) Parts, Fuel Pumps and more. You’ll also find aftermarket and OEM Fuel and Emissions Systems for other Marquis model years including 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986 and more. Select a category of 1977 Mercury Marquis Fuel and Emissions Systems below and start saving instantly.

Popular 1977 Mercury Marquis Fuel and Emissions Systems Categories

Fuel Tank Cleaning Kits

Essential Fuel and Emissions Systems for 1977 Mercury Marquis

from

$21.79

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

from

$23.99

Product Features:

Protects your fuel from theft and vandalism
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

from

$10.99

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

from

$10.49

This fuel tank sending unit lock ring is designed to help restore the connection between the fuel pump, module and/or sending unit and the fuel tank on specified vehicles. It is engineered to match the performance of the original equipment lock ring when the factory ring has failed or is damaged. Manufactured to precise specifications for specified vehicles, it is made with durable materials for reliable performance and long life.

Product Features:

Direct replacement – this fuel tank sending unit lock ring is designed to help restore the connection between the fuel pump, module and/or sending unit and the fuel tank on specified vehicles
Ideal solution – engineered to match the performance of the original equipment lock ring when the factory ring has failed or is damaged
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$14.99

Direct replacement – this fuel tank sending unit lock ring is designed to help restore the connection between the fuel pump, module and/or sending unit and the fuel tank on specified vehicles
Ideal solution – engineered to match the performance of the original equipment lock ring when the factory ring has failed or is damaged
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$21.99

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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$201.99

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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$27.49

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

from

$134.99

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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$245.99

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

from

$267.99

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

from

$177.99

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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$102.99

The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions. The Air Injection Pump Check Valve will allow air flow in one direction only to prevent an engine back-fire condition.

Product Features:

Application matched component to ensure the system can be returned to like new condition.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

from

$32.99

Application matched component to ensure the system can be returned to like new condition.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

from

$30.99

Application matched component to ensure the system can be returned to like new condition.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

from

$41.99

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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$43.99

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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$39.99

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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$3.99

Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Validated for fit, form and function
Unsurpassed quality you can trust

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$7.99

The EGR system is an emission control device designed to recirculate exhaust gas into the engines air intake system and back to the combustion chamber to control nitrogen oxides or NOx. The chemical NOx is created when oxygen and nitrogen are heated above 2,800-degree F. Exhaust gas, or gas that is displaced from the combustion chamber, contains little to no oxygen molecules. By recirculating this gas back into the combustion chamber fewer oxygen molecules are available for the combustion event which will therefore create a cooler combustion event. The EGR valve can be actuated by engine vacuum or electronically by the engine control module.

Product Features:

Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Our EGR valves are designed to match the vehicle specific exhaust gas flow rate as designed by the engine manufacturer to provide clean tail pipe emissions.
Feedback EGR valves and pressure sensors contain a robust circuit board design which increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
Where applicable stainless-steel sleeves used over cold rolled sleeves providing smooth EGR pintle operation under all operating conditions.

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$20.99

Product Features:

Composite Material
4-Hole Gasket Type
Includes 4-Hole Steel Plate-To-Intake Manifold Gasket
Includes EGR Spacer-To-Four Hole Steel Plate Gasket
For Use With Part #3721, 3723, 3771, 3781, And 3783

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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

from

$331.99

CARDONE Remanufactured Smog Pumps are engineered for quick installation and no comebacks. These pumps come with all necessary components for easy installation, while other brands leave out integral components, such as inlets and outlets that commonly break during installation. CARDONE engineers pay special attention to proper vane size and shape on each application to maintain proper flow, while other brands consolidate vane sizes for their own convenience.

Product Features:

100 percent testing of all units guarantees reliable performance every time.
High temperature grease extends bearing life, resulting in longer pump life.
New carbon shoes/vanes on every unit ensure accurate air output to meet today’s stringent emissions standards.
Guaranteed fit and function.
Meets or exceeds O.E.M performance.

from

$196.99

100 percent testing of all units guarantees reliable performance every time.
High temperature grease extends bearing life, resulting in longer pump life.
New carbon shoes/vanes on every unit ensure accurate air output to meet today’s stringent emissions standards.
Guaranteed fit and function.
Meets or exceeds O.E.M performance.

from

$208.99

100 percent testing of all units guarantees reliable performance every time.
High temperature grease extends bearing life, resulting in longer pump life.
New carbon shoes/vanes on every unit ensure accurate air output to meet today’s stringent emissions standards.
Guaranteed fit and function.
Meets or exceeds O.E.M performance.

from

$106.99

100 percent testing of all units guarantees reliable performance every time.
High temperature grease extends bearing life, resulting in longer pump life.
New carbon shoes/vanes on every unit ensure accurate air output to meet today’s stringent emissions standards.
Guaranteed fit and function.
Meets or exceeds O.E.M performance.

from

$196.99

100 percent testing of all units guarantees reliable performance every time.
High temperature grease extends bearing life, resulting in longer pump life.
New carbon shoes/vanes on every unit ensure accurate air output to meet today’s stringent emissions standards.
Guaranteed fit and function.
Meets or exceeds O.E.M performance.

Upgrade your 1977 Mercury Marquis with Top-Quality Fuel and Emissions Systems

When it comes to maintaining or upgrading your 1977 Mercury Marquis, 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 Marquis functioning at its best. At Advance Auto Parts, we offer a wide selection of 20 Fuel and Emissions Systems for the 1977 Mercury Marquis, designed to meet your needs without breaking the bank. From Fuel Tank replacements to Exhaust Gas Recirculation (EGR) Parts 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 1977 Mercury Marquis at great prices. Our Fuel and Emissions Systems inventory for this model ranges from just $1.99 to $331.99, with an average price of $75.98. Our 20 Fuel and Emissions Systems in stock come from 10 trusted brands, so you’re sure to find the right part for your 1977 Mercury Marquis 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 1977 Mercury Marquis, we stock popular OEM and aftermarket Fuel and Emissions Systems from top names like Carquest Premium, and more. Carquest Premium Fuel and Emissions Systems start at just $10.99 and boast an impressive 4.4 stars average rating from customers. With 176 customer reviews and counting, our 1977 Mercury Marquis 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 1977 Mercury Marquis is always ready to roll. We’re committed to providing you with everything you need to keep your Marquis in top shape, all in one place. Start shopping confidently below for your 1977 Mercury Marquis!

Best-Selling Fuel Tanks for 1977 Mercury Marquis

Enhance the driving experience in your Mercury with 5 quality Fuel Tank components, starting at $10.49.

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from

$10.49

Direct replacement – this fuel tank sending unit lock ring is designed to help restore the connection between the fuel pump, module and/or sending unit and the fuel tank on specified vehicles
Ideal solution – engineered to match the performance of the original equipment lock ring when the factory ring has failed or is damaged
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a 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

$177.99

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

from

$39.99

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

from

$41.99

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

Most Popular 1977 Mercury Marquis Exhaust Gas Recirculation (EGR) Parts

Customize your Mercury with 3 Exhaust Gas Recirculation (EGR) Parts products like EGR Valve Gaskets, all priced under $14.99.

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from

$4.29

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Validated for fit, form and function
Unsurpassed quality you can trust

from

$1.99

Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Our EGR valves are designed to match the vehicle specific exhaust gas flow rate as designed by the engine manufacturer to provide clean tail pipe emissions.
Feedback EGR valves and pressure sensors contain a robust circuit board design which increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
Where applicable stainless-steel sleeves used over cold rolled sleeves providing smooth EGR pintle operation under all operating conditions.

from

$14.99

Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Our EGR valves are designed to match the vehicle specific exhaust gas flow rate as designed by the engine manufacturer to provide clean tail pipe emissions.
Feedback EGR valves and pressure sensors contain a robust circuit board design which increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
Where applicable stainless-steel sleeves used over cold rolled sleeves providing smooth EGR pintle operation under all operating conditions.

Top Picks for 1977 Mercury Marquis Fuel Pumps

Upgrade Mercury Marquis with top-quality Fuel Pumps parts, including 6 OEM and aftermarket selections for your 1977 model.

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from

$69.99

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

from

$27.49

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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$34.99

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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$199.99

Mechanical fuel pump made from heavy duty construction for continuous high RPM operation. Fuel body casting can be rotated to accommodate various plumbing situations. Fuel pressure regulator is not required.

Product Features:

High Output Fuel Flow
Flows 110 gph Free Flow
Shutoff Pressure Pre-Set From 6.5 To 8 PSI
Fuel Pressure Regulator Is Not Required
Heavy Duty Construction For Continuous High rpm Operation
Fuel Body Casting Can Be Rotated For Plumbing Situations
Inlet And Outlet Tapped For 3/8 in. NPT
Inlet/Outlet Tapped For 3/8 in. NPT

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$227.99

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

In-Demand Smog Parts for 1977 Mercury Marquis

Select from 2 premium Smog Parts parts for your 1977 Mercury Marquis, with prices ranging from $208.99 to $331.99.

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from

$208.99

100 percent testing of all units guarantees reliable performance every time.
High temperature grease extends bearing life, resulting in longer pump life.
New carbon shoes/vanes on every unit ensure accurate air output to meet today’s stringent emissions standards.
Guaranteed fit and function.
Meets or exceeds O.E.M performance.

from

$331.99

100 percent testing of all units guarantees reliable performance every time.
High temperature grease extends bearing life, resulting in longer pump life.
New carbon shoes/vanes on every unit ensure accurate air output to meet today’s stringent emissions standards.
Guaranteed fit and function.
Meets or exceeds O.E.M performance.

Most Sold 1977 Mercury Marquis Gas Caps

Explore our best-selling Mercury parts for the 1977 Marquis among 2 OEM and aftermarket options starting from $10.99.

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from

$10.99

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

from

$22.99

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

Top-Rated Fuel and Emissions Systems Brands For Your 1977 Mercury Marquis

Shop for the best-rated brands offering Fuel and Emissions Systems and other products for your 1977 Mercury Marquis. Below you’ll find some of our best rated Fuel and Emissions Systems from Carquest Premium, and more. Fuel and Emissions Systems from these brands that fit a 1977 Marquis start at just $10.99 and are rated as high as 4.4 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 1977 Mercury Marquis Fuel and Emissions Systems

When it comes to maintaining or upgrading your 1977 Mercury Marquis, 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 1977 Mercury Marquis. With over 1 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 $10.99. Plus, with over 3 customer reviews and an average rating of 4.4 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.

from $10.99

(3)

Fuel Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack

“But it works perfect and at a ⅓ of the price. Sweet”

FAQs for 1977 Mercury Marquis Fuel and Emissions Systems

Which Fuel and Emissions Systems are best-sellers for 1977 Mercury Marquis?

Out of 20 Fuel and Emissions Systems that fit 1977 Mercury Marquis, the following parts are the top sellers:

Fuel Tank Cleaning Kit (11692237) – $12.49
Exhaust Gas Recirculation (EGR) Valve Gasket (5181593) – $4.29
Mechanical Fuel Pump 3541157: Includes Gasket (11763778) – $34.99

What’s the price range for 1977 Mercury Marquis Fuel and Emissions Systems?

Fuel and Emissions System prices for the 1977 Mercury Marquis start at $1.99 and go up to $331.99 for the most premium parts.

What’s the average price of a Fuel and Emissions System for a 1977 Mercury Marquis?

The average price for Fuel and Emissions Systems for the 1977 Mercury Marquis is $75.98. 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 Marquis model years?

Yes, we currently carry Fuel and Emissions Systems for 18 model years of Mercury Marquis between 1967 and 1986. Fuel and Emissions Systems are bought most frequently for the following model years: 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, and 1978.

What are the cheapest Fuel and Emissions Systems for my 1977 Mercury Marquis?

The cheapest 1977 Mercury Marquis Fuel and Emissions Systems we carry in stock are:

Exhaust Gas Recirculation (EGR) Valve Gasket (12511205) – $1.99
Exhaust Gas Recirculation (EGR) Valve Gasket (5181593) – $4.29
Fuel Pump Lock Ring (22972944) – $10.49
Fuel Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (18481507) – $10.99
Fuel Tank Cleaning Kit (11692237) – $12.49

What types of Fuel and Emissions Systems do you sell for my 1977 Mercury Marquis?

As of 11/2/25, these are some of the most in-demand types of Fuel and Emissions Systems for a 1977 Mercury Marquis:

Can I get help with 1977 Mercury Marquis 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 Marquis Fuel and Emissions Systems?

Advance Auto Parts keeps returns simple. For new Mercury Marquis 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.

1977 Mercury Marquis Fuel and Emissions Systems

Carquest Premium – Locking Fuel Cap: Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10504)

Carquest Premium – Locking Fuel Tank Cap (Part No.10591)

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

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

Dorman – Fuel Pump Lock Ring (Part No.579-004)

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

Carquest Premium – Mechanical Fuel Pump 3542725: Includes Gasket (Part No.3542725)

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

Carquest Premium – Fuel Pump (Part No.E2541177)

Spectra Premium – Fuel Tank (Part No.F27C)

Spectra Premium – Fuel Tank (Part No.F16A)

Spectra Premium – Fuel Tank (Part No.F27D)

Carquest Premium – Secondary Air Injection Pump Check Valve (Part No.CVC1032)

Carquest Premium – Secondary Air Injection Pump Check Valve (Part No.CVC1006)

Carquest Premium – Secondary Air Injection Pump Check Valve (Part No.CVE1036)

Dorman – Fuel Tank Strap Set (Part No.578-057)

Spectra Premium – Fuel Tank Strap (Part No.ST14)

Spectra Premium – Fuel Tank Strap (Part No.ST57)

Felpro – Exhaust Gas Recirculation (EGR) Valve Gasket (Part No.72649)

Carquest Premium – Exhaust Gas Recirculation (EGR) Valve Gasket (Part No.EVA1004)

Edelbrock – EGR Valve Spacer Plate #3898 For Ford Big-Block 4V (Part No.3898)

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

Cardone – Remanufactured Smog Air Pump (Part No.32-291)

Cardone – Remanufactured Smog Air Pump (Part No.32-121)

Cardone – Remanufactured Smog Air Pump (Part No.32-290)

Cardone – Remanufactured Smog Air Pump (Part No.32-620)

Cardone – Remanufactured Smog Air Pump (Part No.32-115)

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

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

Spectra Premium – Fuel Tank (Part No.F27D)

Spectra Premium – Fuel Tank Strap (Part No.ST57)

Dorman – Fuel Tank Strap Set (Part No.578-057)

Felpro – Exhaust Gas Recirculation (EGR) Valve Gasket (Part No.70020)

Carquest Premium – Exhaust Gas Recirculation (EGR) Valve Gasket (Part No.EVA1048)

Carquest Premium – Exhaust Gas Recirculation (EGR) Valve Gasket (Part No.EVA1074)

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

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

Carquest Premium – Mechanical Fuel Pump 3541157: Includes Gasket (Part No.3541157)

Holley – Mechanical Fuel Pump (Part No.12-460-11)

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

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

Cardone – Remanufactured Smog Air Pump (Part No.32-290)

Cardone – Remanufactured Smog Air Pump (Part No.32-291)

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

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