1973 Mercury Marquis Fuel and Emissions Systems

Name: Fuel Tank Cleaning Kit
Brand: Delphi
SKU: FC01
Price: 12.49 USD

Below you will find various in-demand Mercury Fuel and Emissions Systems, components and accessories for your 1973 Marquis. Advance Auto Parts has popular Marquis parts like Fuel Tanks, Fuel Pumps, Exhaust Gas Recirculation (EGR) Parts 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 1973 Mercury Marquis Fuel and Emissions Systems below and start saving instantly.

Popular 1973 Mercury Marquis Fuel and Emissions Systems Categories

Fuel Tank Cleaning Kits

Fuel Injector Gaskets

Fuel Tank Lock Rings

EGR Valve Gaskets

Essential Fuel and Emissions Systems for 1973 Mercury Marquis

from

$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

$19.99

New Standard Replacement Fuel Tank Lock Ring, Large Gauge Fuel Level Sensor Hole: 2 5/8 Inch Or 3 5/8 Inch, Includes O-Ring, For 16 And 19 Gallon Tanks

Product Features:

Large Gauge, Fuel Level Sensor Hole, 2 5/8 Inch Or 3 5/8 Inch, Includes O-Ring, For 16 And 19 Gallon Tanks
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

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

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$6.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

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$3.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

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$30.48

Stant locking gas caps are OEM quality both in construction and materials as well as deterrent to fuel theft and vandalism. A gas/fuel cap performs three very important functions; safety of the vehicle’s occupants, fuel economy and reduce emissions. Safety: Without a fuel cap, gasoline vapors will be present around your car at all times. Those vapors can be ignited by a random spark or flame and are very dangerous if you are involved in an accident or rollover. Fuel Economy: According to Sun Oil Company research, a vehicle with a missing or inoperative fuel cap will allow 176 pounds (22 gallons) of gasoline to evaporate over the period of one year. Emissions: Gasoline vapors emit hydrocarbons which dissolve the earth’s ozone layer and cause smog.

Product Features:

A quality locking mechanism deters fuel theft and vandalism
Original equipment performance and safety standards
OEM quality construction and materials
Replacing an old, leaky or missing gas cap can save as much as a gallon of gas every 15 days
A new gas cap can pay for itself in less than three months.

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$9.49

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:

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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$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

from

$21.79

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

from

$267.99

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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$201.99

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

from

$239.99

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

$254.99

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

Product Features:

Mechanical Operation
Fuel Sending Unit Not Included
For Small-Block 289-351 Ford Engines
In Tank Mounting Type
110 GPH

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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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$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

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$38.99

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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$21.99

Product Features:

Core Reinforced Composite Material
Works With Edelbrock Manifold Part #3721, #3723, #3781, #3783
OEM Replacement
2-Barrel
Made In The USA

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$1.49

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

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$2.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

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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$19.99

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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$1.79

Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

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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$37.99

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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$17.29

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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$32.49

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

Upgrade your 1973 Mercury Marquis with Top-Quality Fuel and Emissions Systems

When it comes to maintaining or upgrading your 1973 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 16 Fuel and Emissions Systems for the 1973 Mercury Marquis, 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 1973 Mercury Marquis at great prices. Our Fuel and Emissions Systems inventory for this model ranges from just $1.49 to $234.99, with an average price of $62.80. Our 16 Fuel and Emissions Systems in stock come from 8 trusted brands, so you’re sure to find the right part for your 1973 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 1973 Mercury Marquis, we stock popular OEM and aftermarket Fuel and Emissions Systems from top names like FELPRO Carquest Premium, and more. FELPRO Fuel and Emissions Systems start at just $6.49 and boast an impressive 5 stars average rating from customers. With 728 customer reviews and counting, our 1973 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, Fluids and Chemicals and more to make sure your 1973 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 1973 Mercury Marquis!

Best-Selling Fuel Tanks for 1973 Mercury Marquis

Enhance the driving experience in your Mercury with 5 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

$32.49

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

$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

$234.99

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

Most Popular 1973 Mercury Marquis Fuel Pumps

Customize your Mercury with 7 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

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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$33.99

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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$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

Top Picks for 1973 Mercury Marquis Exhaust Gas Recirculation (EGR) Parts

Upgrade Mercury Marquis with top-quality Exhaust Gas Recirculation (EGR) Parts parts, including 1 OEM and aftermarket selections for your 1973 model.

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from

$1.49

In-Demand Fuel Injectors for 1973 Mercury Marquis

Select from 1 premium Fuel Injectors parts for your 1973 Mercury Marquis.

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from

$6.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

Most Sold 1973 Mercury Marquis Gas Caps

Explore our best-selling Mercury parts for the 1973 Marquis among 2 OEM and aftermarket options starting from $9.49.

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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

from

$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 1973 Mercury Marquis

Shop for the best-rated brands offering Fuel and Emissions Systems and other products for your 1973 Mercury Marquis. Below you’ll find some of our best rated Fuel and Emissions Systems from FELPRO and Carquest Premium, and more. Fuel and Emissions Systems from these brands that fit a 1973 Marquis start at just $1.49 and are rated as high as 5 stars. OEM and aftermarket Fuel and Emissions Systems don’t get more top quality, durable, and affordable than from the brands below.

Popular FELPRO 1973 Mercury Marquis Fuel and Emissions Systems

When it comes to maintaining or upgrading your 1973 Mercury Marquis, using quality Fuel and Emissions Systems is essential to ensure durability and a perfect fit. FELPRO ticks all of those boxes. We offer a wide selection of FELPRO Fuel and Emissions Systems, specifically designed for the 1973 Mercury Marquis. With over 1 FELPRO 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 $6.49. Plus, with over 3 customer reviews and an average rating of 5 stars, you can trust that our FELPRO 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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$6.49

(3)

Carburetor Mounting Gasket

“good product”

Popular Carquest Premium 1973 Mercury Marquis Fuel and Emissions Systems

Carquest Premium auto parts is one of the highest quality Fuel and Emissions System brands in the market. Any 1973 Mercury Marquis owner should feel confident when installing genuine Carquest Premium parts in their vehicle. To ensure the best fit and performance for your 1973 Marquis, Advance Auto Parts carries a full inventory of 6 Carquest Premium Fuel and Emissions Systems. Plus you will be keeping your Mercury in peak condition while saving money because prices on these Carquest Premium Fuel and Emissions Systems range from $1.49 to $33.99, plus, with more than 8 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.

from
$31.99

This product is not rated

Mechanical Fuel Pump 360590: Includes Gasket

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$1.49

This product is not rated

Exhaust Gas Recirculation (EGR) Valve Gasket

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$33.99

This product is not rated

Mechanical Fuel Pump 3541157: Includes Gasket

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FAQs for 1973 Mercury Marquis Fuel and Emissions Systems

Which Fuel and Emissions Systems are best-sellers for 1973 Mercury Marquis?

Out of 16 Fuel and Emissions Systems that fit 1973 Mercury Marquis, the following parts are the top sellers:

Fuel Tank Cleaning Kit (11692237) – $12.49
Mechanical Fuel Pump 360590: Includes Gasket (11763529) – $31.99
Mechanical Fuel Pump 360582: Includes Gasket (11763236) – $23.99

What’s the price range for 1973 Mercury Marquis Fuel and Emissions Systems?

Fuel and Emissions System prices for the 1973 Mercury Marquis start at $1.49 and go up to $234.99 for the most premium parts.

What’s the average price of a Fuel and Emissions System for a 1973 Mercury Marquis?

The average price for Fuel and Emissions Systems for the 1973 Mercury Marquis is $62.80. 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 19 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 1973 Mercury Marquis?

The cheapest 1973 Mercury Marquis Fuel and Emissions Systems we carry in stock are:

Exhaust Gas Recirculation (EGR) Valve Gasket (12481993) – $1.49
Carburetor Mounting Gasket (5182409) – $6.49
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

What are the top-rated Fuel and Emissions Systems that fit the 1973 Mercury Marquis?

Out of 728 reviews by customers, our 1973 Mercury Marquis Fuel and Emissions Systems have an average customer rating of . These are some of the highest-rated Fuel and Emissions System types for the 1973 Mercury Marquis and their top-rated products:

Fuel Injectors
- Carburetor Mounting Gasket (5182409) – $6.49
Gas Caps
- Carburetor Mounting Gasket (5182409) – $6.49

What types of Fuel and Emissions Systems do you sell for my 1973 Mercury Marquis?

As of 2/5/25, these are some of the most in-demand types of Fuel and Emissions Systems for a 1973 Mercury Marquis:

Can I get help with 1973 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.

1973 Mercury Marquis Fuel and Emissions Systems

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

KAI – Fuel Tank Lock Ring (Part No.SPILO04)

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

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

Felpro – Carburetor Mounting Gasket (Part No.60716)

Felpro – Carburetor Mounting Gasket (Part No.60244)

Stant – Locking Fuel Cap (Part No.E201032813STN)

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

Carquest Premium – Locking Fuel Cap: 10501, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10501)

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

Spectra Premium – Fuel Tank (Part No.F16A)

Carquest – Steel Fuel Tank (Part No.576-115)

Spectra Premium – Fuel Tank (Part No.F3)

Spectra Premium – Fuel Tank (Part No.F27A)

Edelbrock – Performer RPM Series fuel pump is for 289-351W Ford (Part No.1725)

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

Spectra Premium – Mechanical Pump (Part No.SP1002MP)

Carquest Premium – Mechanical Fuel Pump 2541145: Includes Gasket (Part No.2541145)

Edelbrock – EGR Valve Gasket #3896 For #3721, #3723, #3781, And #3783 Manifolds 2V (Part No.3897)

Carquest Premium – Exhaust Gas Recirculation (EGR) Valve Gasket (Part No.EVA1013)

Felpro – EGR/EXHAUST AIR SUPPLY GASKET (Part No.72649)

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

Felpro – Egr/Exhaust Air Supply Gasket (Part No.70031)

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

Spectra Premium – Fuel Tank Strap (Part No.ST34)

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

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

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

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

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

Spectra Premium – Fuel Tank (Part No.F27B)

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

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)

Carquest Premium – Exhaust Gas Recirculation (EGR) Valve Gasket (Part No.EVA1013)

Felpro – Carburetor Mounting Gasket (Part No.60716)

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)