2021 Ford F-550 Super Duty Fuel and Emissions Systems

Essential Fuel and Emissions Systems for 2021 Ford F-550 Super Duties

Dorman – Fuel Tank Lock Ring (Part No.579-128)

Fuel Tank Lock Ring

from

$87.99
A recommended replacement whenever the sending unit is serviced, this fuel tank lock ring is a direct match for the original part. Designed for a secure fit, it’s manufactured from durable materials for reliable service.

Product Features:
  • Direct replacement – this fuel tank lock ring matches the fit, function and performance of the original part.
  • Ideal solution – recommended for replacement whenever the sending unit is serviced to ensure a secure connection to the fuel tank.
  • Durable construction – manufactured from quality materials for superior service and reliability
  • Trustworthy design – backed by a team of product designers and engineers with over 100 years of automotive aftermarket experience
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Motorcraft – Original Equipment (O.E.) Ring – Retaining (Part No.FPR-11)

Original Equipment (O.E.) Ring - Retaining

from

$22.99
The only parts recommended by Ford Motor Company for Ford, Lincoln and Mercury vehicles.

Product Features:
  • Motorcraft and Ford Parts are used throughout Ford vehicles in a variety of applications that help ensure the proper build quality, integrity and long-lasting performance of every Ford car or truck.
  • Motorcraft and Ford Parts are manufactured from first-quality materials – chosen specifically for maximum performance and application suitability.
  • As with all Motorcraft and Ford Parts, any innovations or improvements developed since the vehicle’s manufacture are included in these after market replacement parts, ensuring the most current technology and performance.
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Bosch – Oxygen Sensor: 4 Wire, 18.94" Long, Heated, Exact Fit (Part No.15718)

Oxygen Sensor: 4 Wire, 18.94" Long, Heated, Exact Fit

from

$49.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.

Product Features:
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
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Bosch – Oxygen Sensor: 4 Wire, 24.02" Long, Heated, Universal (Part No.15729)

Oxygen Sensor: 4 Wire, 24.02" Long, Heated, Universal

from

$69.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.

Product Features:
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Includes Smart Link Connector, no soldering required
  • No special tools required for installation
  • Seared protection tube due to 100% functional quality test
  • Performance meets or exceeds OE specifications
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Carquest – Fuel Injector (Part No.67320)

Fuel Injector

from

$257.05
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
  • State-of-the-art designs that meet or exceed OE specifications
  • Top-of-the-line quality and performance
  • With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
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Motorcraft – Motorcraft Fuel Injector (Part No.C1000423351MTR)

Motorcraft Fuel Injector

from

$85.07
Motorcraft electric fuel Injectors are built with the knowledge and experience that only comes from being the original equipment (OE) manufacturer.

Product Features:
  • Same fuel Injectors installed during vehicle production
  • Latest engineering enhancements are incorporated
  • Hot fuel handling capabilities translate into consistent performance
  • Before they are shipped, fuel Injectors are 100-percent flow-tested
  • Units come as complete assemblies for easier, faster installation
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Carquest Premium – Fuel Cap Tester Adapter (Part No.12410)

Fuel Cap Tester Adapter

from

$15.99
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.

Product Features:
  • BAR Certified adapters
  • Adapter check’s a fuel cap’s ability to hold pressure.
  • Adapters meet EPA standards for recommended fleet coverage.
  • Check adapter application chart for specific makes and models
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Carquest Premium – Fuel Cap Tester Adapter (Part No.12419)

Fuel Cap Tester Adapter

from

$36.49
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.

Product Features:
  • BAR Certified adapters
  • Adapter check’s a fuel cap’s ability to hold pressure.
  • Adapters meet EPA standards for recommended fleet coverage.
  • Check adapter application chart for specific makes and models
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Dorman – Evaporative Emissions Canister Vent Valve (Part No.911-539)

Evaporative Emissions Canister Vent Valve

from

$88.99
A malfunctioning vapor canister vent solenoid can cause the engine light to come on. This vapor canister vent solenoid is engineered of quality materials for durability to ensure proper operation of the vehicle’s evaporative emissions system.

Product Features:
  • Direct replacement – this vapor canister vent solenoid fits and performs like original equipment with simple plug-and-play installation.
  • Quality construction – manufactured from premium materials for a long service life.
  • Excellent value – original equipment function at a lower price
  • Quality tested – has undergone simulation and endurance testing to ensure proper fit and performance
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Carquest Premium – Vapor Canister Vent Solenoid (Part No.CPC1054)

Vapor Canister Vent Solenoid

from

$94.99
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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Spectra Premium – Mass Air Flow Sensor (Part No.MA147)

Mass Air Flow Sensor

from

$89.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium mass air flow sensors 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 engine management systems design expertise
  • Platinum connector threads reduce the number of connection points for faster reaction to change
  • Ceramic-built printed circuit boards are protected by silica gel, providing superior resistance to temperature changes and vehicle vibrations
  • Ceramic board provides reliable voltage to eliminate engine rough-idle problems
  • Each new sensor 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
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Hitachi – Mass Air Sensor (Part No.B3150396942HIT)

Mass Air Sensor

from

$172.36
Hitachi manufactures a direct fit air mass sensor that guarantees OEM quality, fit and performance.

Product Features:
  • OEM Quality Direct fit Application
  • Platinum coated sensing element
  • Meets or exceeds OEM specifications
  • Utilizes the factory style mounts, connectors and fittings
  • Provides exceptional reliability
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Spectra Premium – Mass Air Flow Sensor (Part No.MA201)

Mass Air Flow Sensor

from

$115.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium mass air flow sensors 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 engine management systems design expertise
  • Platinum connector threads reduce the number of connection points for faster reaction to change
  • Ceramic-built printed circuit boards are protected by silica gel, providing superior resistance to temperature changes and vehicle vibrations
  • Ceramic board provides reliable voltage to eliminate engine rough-idle problems
  • Each new sensor 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
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Carquest Premium – Locking Fuel Cap: 10504, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10504)

Locking Fuel Cap: 10504, Screw On, Direct Fit, Provides Tight Seal, 1 Pack

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
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Carquest Premium – Locking Fuel Cap (Part No.10501D)

Locking Fuel Cap

from

$31.99
None

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
See More

Motorad – Tethered Fuel Cap (Part No.MGC539T)

Tethered Fuel Cap

from

$23.99
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:
  • Come pre-assembled for quick and easy installation.
  • Several fastener options to work with any fuel cap compartment configuration
  • Fits vehicles orginally equipped with tether
  • Reduces air pollution with proper sealing and venting
  • Manufactured from durable, long-life materials
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Mahle – Mahle, Fuel Injector O-Ring Kit, Pack of 12 (Part No.C1013387693MAH)

Mahle, Fuel Injector O-Ring Kit, Pack of 12

from

$14.95
Mahle, Fuel Injector O-Ring Kit, Pack of 12

Dorman – Diesel Fuel Injector O-ring Kit (Part No.C1013212064DOR)

Diesel Fuel Injector O-ring Kit

from

$12.74
Engineered from rubber for superior resistance to fuel, oil and heat, Dorman’s Fuel Injector O-rings maintain an air-tight seal. This complete kit, containing multiple rings in various sizes, makes installation fast and convenient. O-rings are recommended for replacement any time you service the fuel injectors.

Product Features:
  • Naturally combats brittleness, cracking, and heat aging
  • O-rings also sold separately
  • Easy installation
  • Quality tested to ensure durability
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Mahle – EGR Valve Gasket (Part No.B7100212062MAH)

EGR Valve Gasket

from

$13.73
MAHLE Original gaskets provide world class sealing products trusted by OEM’s & Technicians around the globe. All MAHLE Original gaskets meet or exceed the original equipment specifications providing the finest sealing products available.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application-specific design ensures a perfect fit
  • MAHLE Original gaskets is the leader in Domestic, Asian and European applications
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Carquest Premium – Exhaust Gas Recirculation (EGR) Valve Gasket (Part No.EVA1006)

Exhaust Gas Recirculation (EGR) Valve Gasket

from

$16.99
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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Felpro – Exhaust Gas Recirculation (EGR) Valve Gasket (Part No.72555)

Exhaust Gas Recirculation (EGR) Valve Gasket

from

$5.49
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
  • Engineered for the sealing repair environment
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
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Felpro – FUEL INJECTOR O-RING SET (Part No.ES 73181)

FUEL INJECTOR O-RING SET

from

$29.99
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
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
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Motorcraft – Fuel Injector O-Ring Kit (Part No.C1013387693MTR)

Fuel Injector O-Ring Kit

from

$10.32
Motorcraft Fuel Injector O-Ring Kits are manufactured with premium quality in mind

Product Features:
  • All parts meet original equipment requirements for fit, finish and durability
  • Specifically engineered for Ford and Lincoln vehicles
  • Durability tested to meet demanding original equipment service life specifications
  • Helps maintain original performance standards
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Dorman – Diesel Fuel Injector O-ring Kit (Part No.904-206)

Diesel Fuel Injector O-ring Kit

from

$14.99
The components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles. They are engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are damaged.

Product Features:
  • Direct replacements – the components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles.
  • Ideal solution – engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are 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
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Carquest Premium – Fuel Pump Module Assembly M2520824: Fuel Pump, Sending Unit and Strainer (Part No.M2520824)

Fuel Pump Module Assembly M2520824: Fuel Pump, Sending Unit and Strainer

from

$309.99
Carquest Premium fuel pump modules and assemblies are built to meet or exceed Original Equipment (OE) specifications for fit, form and function. We have invested in industry-leading quality improvements like upgraded turbine impellers and 100% carbon commutators to deliver greater reliability. Carquest Premium fuel pump modules are supplied with the pump strainer and gaskets or seals when required for the application. Carquest Premium fuel pump modules are engineered with superior quality components to provide the longest life and reliable performance.

Product Features:
  • Meets or exceeds OE specifications for fit, form and function
  • 100% carbon commutators provide resistance to aggressive fuels and double the life expectancy of the pump
  • OE upgraded turbine impellers greatly reduce fuel pulsation
  • All fuel pumps are 100% performance tested
  • Includes installation gaskets or seals where applicable
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KAI – Electric Fuel Pump (Part No.FMD010055)

Electric Fuel Pump

from

$70.99
New Platinum Pro Electric Fuel Pump, New Strainer Required For Warranty

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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Motorcraft – Fuel Pump (Part No.PFB-103)

Fuel Pump

from

$659.99
Motorcraft Pump Assemblies are engineered to Original Equipment standards, including the latest design improvements introduced since the vehicle’s year of manufacture.

Product Features:
  • Each assembly undergoes a stringent battery of tests that include tests for leaks, flow performance, vibration, corrosion resistance and durability, electrostatic discharge and mounting strength.
  • Each design is tested to Ford’s strict performance and durability standards that include Key Life testing to the equivalent of 10-years/150,000 miles.
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Delphi – Fuel Transfer Unit (Part No.FT4041)

Fuel Transfer Unit

from

$509.99
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:
  • Meet or exceeds OE requirements
  • Transfers fuel within the tank
  • Does not include primary fuel pump
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Upgrade your 2021 Ford F-550 Super Duty with Top-Quality Fuel and Emissions Systems

When it comes to maintaining or upgrading your 2021 Ford F-550 Super Duty, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Ford or enhancing its overall performance, Fuel and Emissions Systems are key to keeping your F-550 Super Duty functioning at its best. At Advance Auto Parts, we offer a wide selection of 23 Fuel and Emissions Systems for the 2021 Ford F-550 Super Duty, designed to meet your needs without breaking the bank. From Fuel Pump replacements to Gas Caps 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 2021 Ford F-550 Super Duty at great prices. Our Fuel and Emissions Systems inventory for this model ranges from just $8.29 to $914.55, with an average price of $110.79. Our 23 Fuel and Emissions Systems in stock come from 7 trusted brands, so you’re sure to find the right part for your 2021 Ford F-550 Super Duty 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 2021 Ford F-550 Super Duty, we stock popular OEM and aftermarket Fuel and Emissions Systems from top names like Carquest Premium Dorman, and more. Carquest Premium Fuel and Emissions Systems start at just $8.29 and boast an impressive 4 stars average rating from customers. With 177 customer reviews and counting, our 2021 Ford F-550 Super Duty 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 2021 Ford F-550 Super Duty is always ready to roll. We’re committed to providing you with everything you need to keep your F-550 Super Duty in top shape, all in one place. Start shopping confidently below for your 2021 Ford F-550 Super Duty!

Best-Selling Fuel Pumps for 2021 Ford F-550 Super Duties

Enhance the driving experience in your Ford with 3 quality Fuel Pump components, starting at $39.99.

Worldpac – FUEL PUMP ASSEMBLY (Part No.E30013567442MTR)

FUEL PUMP ASSEMBLY

from

$914.55
FUEL PUMP ASSEMBLY

Worldpac – FUEL PUMP ASSEMBLY (Part No.E30014076551MTR)

FUEL PUMP ASSEMBLY

from

$914.55
FUEL PUMP ASSEMBLY

Carquest Premium – Fuel Cap Tester Adapter (Part No.12422)

Fuel Cap Tester Adapter

from

$39.99
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.

Product Features:
  • BAR Certified adapters
  • Adapter check’s a fuel cap’s ability to hold pressure.
  • Adapters meet EPA standards for recommended fleet coverage.
  • Check adapter application chart for specific makes and models
See More

Most Popular 2021 Ford F-550 Super Duty Gas Caps

Customize your Ford with 8 Gas Caps products like Gas Caps, all priced under $34.86.

Carquest Premium – Fuel Cap: 10840, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10840)

Fuel Cap: 10840, Screw On, Direct Fit, Provides Tight Seal, 1 Pack

from

$21.99
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:
  • 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
See More

Carquest Premium – Locking Fuel Cap: 10510, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10510)

Locking Fuel Cap: 10510, Screw On, Direct Fit, Provides Tight Seal, 1 Pack

from

$32.99
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
See More

Motorad – Tethered Fuel Cap (Part No.MGC839T)

Tethered Fuel Cap

from

$30.49
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:
  • Come pre-assembled for quick and easy installation.
  • Several fastener options to work with any fuel cap compartment configuration
  • Fits vehicles orginally equipped with tether
  • Reduces air pollution with proper sealing and venting
  • Manufactured from durable, long-life materials
See More

Carquest Premium – Locking Fuel Cap (Part No.10510D)

Locking Fuel Cap

from

$24.99
None

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
See More

Carquest Premium – Diesel Fuel Cap: 10840D, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10840D)

Diesel Fuel Cap: 10840D, Screw On, Direct Fit, Provides Tight Seal, 1 Pack

from

$18.29
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
See More

Gates – Fuel Tank Cap (Part No.E2010668563GAT)

Fuel Tank Cap

from

$26.05
Fuel Tank Cap

Motorcraft – Motorcraft Fuel Tank Cap (Part No.E2010672210MTR)

Motorcraft Fuel Tank Cap

from

$34.86
With Retaining Straps Motorcraft offers a wide variety of caps to support the ongoing maintenance needs of Ford and Lincoln vehicles.

Product Features:
  • Motorcraft provides extensive coverage of these caps
  • Available for most Ford and Lincoln vehicles
  • Locking sets are offered for dual-tank applications that contain two matching caps with four keys
  • Both locking- and non-locking styles are available
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Motorad – Tethered Fuel Cap (Part No.MGC539T)

Tethered Fuel Cap

from

$23.99
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:
  • Come pre-assembled for quick and easy installation.
  • Several fastener options to work with any fuel cap compartment configuration
  • Fits vehicles orginally equipped with tether
  • Reduces air pollution with proper sealing and venting
  • Manufactured from durable, long-life materials
See More

Top Picks for 2021 Ford F-550 Super Duty Oxygen Sensors

Upgrade Ford F-550 Super Duties with top-quality Oxygen Sensors parts, including 1 OEM and aftermarket selections for your 2021 model.

Worldpac – OXYGEN SENSOR (Part No.C50103681991MTR)

OXYGEN SENSOR

from

$123.99
OXYGEN SENSOR

In-Demand Fuel Tanks for 2021 Ford F-550 Super Duties

Select from 2 premium Fuel Tanks parts for your 2021 Ford F-550 Super Duty, with prices ranging from $22.99 to $26.23.

Motorcraft – Original Equipment (O.E.) Ring – Retaining (Part No.FPR-11)

Original Equipment (O.E.) Ring - Retaining

from

$22.99
The only parts recommended by Ford Motor Company for Ford, Lincoln and Mercury vehicles.

Product Features:
  • Motorcraft and Ford Parts are used throughout Ford vehicles in a variety of applications that help ensure the proper build quality, integrity and long-lasting performance of every Ford car or truck.
  • Motorcraft and Ford Parts are manufactured from first-quality materials – chosen specifically for maximum performance and application suitability.
  • As with all Motorcraft and Ford Parts, any innovations or improvements developed since the vehicle’s manufacture are included in these after market replacement parts, ensuring the most current technology and performance.
See More

Motorcraft – Fuel Sender Lock Rin (Part No.E2029672223MTR)

Fuel Sender Lock Rin

from

$26.23
Fuel Sender Lock Rin

Most Sold 2021 Ford F-550 Super Duty Fuel Injectors

Explore our best-selling Ford parts for the 2021 F-550 Super Duty among 6 OEM and aftermarket options starting from $8.29.

Carquest Premium – Fuel Injector Seal Kit (Part No.AS051)

Fuel Injector Seal Kit

from

$8.29
CARQUEST fuel injector seal kits include the necessary O-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Each kit services one injector and includes hard to find or previously dealer-only components.

Product Features:
  • Premium OE quality materials
  • Services one injector
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Motorcraft – Air Mass Sensor (Part No.B3150466918MTR)

Air Mass Sensor

from

$20.04
Air Mass Sensor

Motorcraft – Fuel Injector O-Ring Kit (Part No.CM-4717)

Fuel Injector O-Ring Kit

from

$28.99
All Motorcraft Seal designs undergo rigorous lab and real world tests in order to provide original equipment performance and reliability. Motorcraft Seals are extensively tested for proper seating and sealing under both temperature and pressure extremes.

Product Features:
  • Why Buy:
  • The only parts recommended by Ford Motor Company for Ford, Lincoln and Mercury vehicles.
  • Motorcraft and Ford Parts are used throughout Ford vehicles in a variety of applications that help ensure the proper build quality, integrity and long-lasting performance of every Ford car or truck.
  • Motorcraft and Ford Parts are manufactured from first-quality materials – chosen specifically for maximum performance and application suitability.
  • As with all Motorcraft and Ford Parts, any innovations or improvements developed since the manufacture of the vehicle are included in these aftermarket replacement parts, ensuring the most current technology and performance
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Carquest Premium – REMAN FUEL INJECTOR (Part No.A211-2302)

REMAN FUEL INJECTOR

from

$25.99
REMAN FUEL INJECTOR

Mahle – Mahle, Fuel Injector O-Ring Kit, Pack of 12 (Part No.C1013387693MAH)

Mahle, Fuel Injector O-Ring Kit, Pack of 12

from

$14.95
Mahle, Fuel Injector O-Ring Kit, Pack of 12

Motorcraft – Fuel Injector O-Ring Kit (Part No.C1013387693MTR)

Fuel Injector O-Ring Kit

from

$10.32
Motorcraft Fuel Injector O-Ring Kits are manufactured with premium quality in mind

Product Features:
  • All parts meet original equipment requirements for fit, finish and durability
  • Specifically engineered for Ford and Lincoln vehicles
  • Durability tested to meet demanding original equipment service life specifications
  • Helps maintain original performance standards
See More

Top-Rated Fuel and Emissions Systems Brands For Your 2021 Ford F-550 Super Duty

Shop for the best-rated brands offering Fuel and Emissions Systems and other products for your 2021 Ford F-550 Super Duties. Below you’ll find some of our best rated Fuel and Emissions Systems from Carquest Premium and Dorman, and more. Fuel and Emissions Systems from these brands that fit a 2021 F-550 Super Duty start at just $8.29 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 2021 Ford F-550 Super Duty Fuel and Emissions Systems

When it comes to maintaining or upgrading your 2021 Ford F-550 Super Duty, 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 2021 Ford F-550 Super Duty. With over 7 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 $8.29, with an average price of just $24.65. Plus, with over 57 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.

Locking Fuel Cap
from
$24.99
This product is not rated

Locking Fuel Cap

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Fuel Injector Seal Kit
from
$8.29
This product is not rated

Fuel Injector Seal Kit

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Popular Dorman 2021 Ford F-550 Super Duty Fuel and Emissions Systems

Dorman auto parts is one of the highest quality Fuel and Emissions System brands in the market. Any 2021 Ford F-550 Super Duty owner should feel confident when installing genuine Dorman parts in their vehicle. To ensure the best fit and performance for your 2021 F-550 Super Duty, Advance Auto Parts carries a full inventory of 1 Dorman Fuel and Emissions Systems. Plus you will be keeping your Ford in peak condition while saving money because prices on these Dorman Fuel and Emissions Systems range up to $90.99, plus, with more than 2 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.

Evaporative Emissions Canister Vent Valve
from
$90.99

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Evaporative Emissions Canister Vent Valve

“Where is it located in my ford ecosport 2018 1.0”

FAQs for 2021 Ford F-550 Super Duty Fuel and Emissions Systems

Which Fuel and Emissions Systems are best-sellers for 2021 Ford F-550 Super Duties?

Out of 23 Fuel and Emissions Systems that fit 2021 Ford F-550 Super Duties, the following parts are the top sellers:

What’s the price range for 2021 Ford F-550 Super Duty Fuel and Emissions Systems?

Fuel and Emissions System prices for the 2021 Ford F-550 Super Duty start at $8.29 and go up to $914.55 for the most premium parts.

What’s the average price of a Fuel and Emissions System for a 2021 Ford F-550 Super Duty?

The average price for Fuel and Emissions Systems for the 2021 Ford F-550 Super Duty is $110.79. 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 Ford F-550 Super Duty model years?

Yes, we currently carry Fuel and Emissions Systems for 25 model years of Ford F-550 Super Duties between 1999 and 2024. Fuel and Emissions Systems are bought most frequently for the following model years: 2023, 2022, 2020, 2019, 2018, 2017, 2016, 2015, and 2014.

What are the cheapest Fuel and Emissions Systems for my 2021 Ford F-550 Super Duty?

The cheapest 2021 Ford F-550 Super Duty Fuel and Emissions Systems we carry in stock are:

What are the top-rated Fuel and Emissions Systems that fit the 2021 Ford F-550 Super Duty?

Out of 177 reviews by customers, our 2021 Ford F-550 Super Duty Fuel and Emissions Systems have an average customer rating of . These are some of the highest-rated Fuel and Emissions System types for the 2021 Ford F-550 Super Duty and their top-rated products:

What types of Fuel and Emissions Systems do you sell for my 2021 Ford F-550 Super Duty?

As of 2/5/25, these are some of the most in-demand types of Fuel and Emissions Systems for a 2021 Ford F-550 Super Duty:

Can I get help with 2021 Ford F-550 Super Duty 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 Ford Fuel and Emissions Systems and more.

What is your return policy for Ford F-550 Super Duty Fuel and Emissions Systems?

Advance Auto Parts keeps returns simple. For new Ford F-550 Super Duty 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.