1981 Ford Thunderbird Fuel and Emissions Systems

Name: Secondary Air Injection Pump Check Valve
Brand: Carquest Premium
SKU: CVC1031
Price: 39.99 USD

Below you will find various in-demand Ford Fuel and Emissions Systems, components and accessories for your 1981 Thunderbird. Advance Auto Parts has popular Thunderbird parts like Fuel Tanks, Fuel Pumps, Oxygen Sensors and more. You’ll also find aftermarket and OEM Fuel and Emissions Systems for other Thunderbird model years including 1993, 1994, 1995, 1996, 1997, 2002, 2003, 2004, 2005 and more. Select a category of 1981 Ford Thunderbird Fuel and Emissions Systems below and start saving instantly.

Popular 1981 Ford Thunderbird Fuel and Emissions Systems Categories

Fuel Tank Cleaning Kits

Fuel Injector Gaskets

Fuel Tank Lock Rings

Fuel Tank Vent Valves

Exhaust Check Valves

EGR Valve Gaskets

Ported Vacuum Switches

Vacuum Control Valves

Essential Fuel and Emissions Systems for 1981 Ford Thunderbirds

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$39.99

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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$30.99

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$219.99

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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$240.99

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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$19.79

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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$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

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$27.99

This fuel tank vent valve is designed to match the fit and function of the original valve on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this fuel tank vent valve is designed to match the fit and function of the original valve on specified vehicles.
Restores functionality – this valve is made to fit and fully restore part functionality after the original valve fails.
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$80.99

Delphi’s history is one of OE heritage and quality. Our global technical requirements include design specifications and validation testing based on over 100 years of OE experience. Our material selections, material thickness, and material types are built from OE specifications to exceed aftermarket expectations. We put in place strict manufacturing processes to ensure quality control in every part we make. Delphi’s pioneering spirit delivers innovative solutions designed to support the aftermarket in servicing the vehicles of today, and tomorrow.

Product Features:

No spacers or washers are required and they come with gaskets for an exact fit, saving time and labor
All parts used in the manufacture process are Delphi validated, tested and matched to the vehicle application, and manufactured in a Delphi ISO certified facility
Delphi’s OE line of EGR valves provides accurate exhaust flow and emission control
Available in port, back pressure, and linear configurations to cover many engine applications
Designed and built using high-temperature and corrosion-resistant materials that perform exceptionally under all engine environments
Each valve and seat is precision machined, helping to maintain long-term stability and performance
No audible regulator noise

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$47.99

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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$3.99

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$3.49

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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$131.99

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% 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.

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$196.99

100% 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.

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$45.99

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$195.95

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
Special designed thermal elements for improved performance
Our EGR products contain feature rich design and componentry yielding market leadership performance
BWD is a global manufacturer of emission components, complete quality control is maintained through the manufacturing process from componentry to finished product

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$3.99

Fuel Injection Idle Air Control Valve Gasket

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$2.29

With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.

Product Features:

Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.

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$12.34

Vacuum Control Valve

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$6.79

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

Product Features:

Lock ring should be replaced when changing the fuel tank or fuel module
Application specific design ensure a perfect fit guarantee
OEM fit, form and function
OEM design ensures corrosion resistance and prevents leakage from the fuel tank
Manufactured with high quality material, ensuring the durability of this part to prevent costly leaks

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$9.99

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

Product Features:

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

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$56.99

DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled performance. Each component is precision built for exact replacement, and a first time fit. This innovative line features DENSO’s exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity. DENSO gives you the right part and the right fit, the first time.

Product Features:

Specifically designed to meet the increasing demands of today’s engines
100% checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle’s fuel efficiency
Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination

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$56.99

NTK is the world’s largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.

Product Features:

OEM QUALITY: NTK is the world’s largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability

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$47.99

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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$102.99

Product Features:

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

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$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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$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

Upgrade your 1981 Ford Thunderbird with Top-Quality Fuel and Emissions Systems

When it comes to maintaining or upgrading your 1981 Ford Thunderbird, 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 Thunderbird functioning at its best. At Advance Auto Parts, we offer a wide selection of 36 Fuel and Emissions Systems for the 1981 Ford Thunderbird, 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 1981 Ford Thunderbird 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 $66.64. Our 36 Fuel and Emissions Systems in stock come from 14 trusted brands, so you’re sure to find the right part for your 1981 Ford Thunderbird 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 1981 Ford Thunderbird, we stock popular OEM and aftermarket Fuel and Emissions Systems from top names like Bosch Carquest Premium, and more. Bosch Fuel and Emissions Systems start at just $32.99 and boast an impressive 5 stars average rating from customers. With 197 customer reviews and counting, our 1981 Ford Thunderbird 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 1981 Ford Thunderbird is always ready to roll. We’re committed to providing you with everything you need to keep your Thunderbird in top shape, all in one place. Start shopping confidently below for your 1981 Ford Thunderbird!

Best-Selling Fuel Tanks for 1981 Ford Thunderbirds

Enhance the driving experience in your Ford with 5 quality Fuel Tank components, starting at $9.99.

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$9.99

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

from

$12.49

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

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$27.99

This fuel tank vent valve is designed to match the fit and function of the original valve on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this fuel tank vent valve is designed to match the fit and function of the original valve on specified vehicles.
Restores functionality – this valve is made to fit and fully restore part functionality after the original valve fails.
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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$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

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$219.99

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 1981 Ford Thunderbird Fuel Pumps

Customize your Ford with 11 Fuel Pumps products like Fuel Pumps, all priced under $217.99.

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$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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$64.99

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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$124.99

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:

Street Performance
Flows 80 gph Free Flow
Shutoff Pressure Pre-Set 7.5 PSI
Fuel Pressure Regulator Is Not Required
Heavy Duty Construction For Continuous High rpm Operation
Fuel Body Casting Can Be Rotated For Various Plumbing Situations
Inlet And Outlet Tapped For 1/4 in. NPT
Inlet/Outlet Tapped For .25 in. NPT

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$32.99

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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$30.99

Carquest Premium mechanical fuel pumps are built 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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$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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$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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$200.99

High Output Fuel Flow
Flows 130+ gph Free Flow
Shutoff Pressure Pre-Set From 7.5 To 9 PSI
Fuel Pressure Regulator Is Not Required
Heavy Duty Construction For Continuous High rpm Operation
Redesigned High Flow Valves Always Ensure Adequate Fuel Delivery
Fuel Body Casting Can Be Rotated For Plumbing Situations
Inlet And Outlet Tapped For 3/8 in. NPT

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$217.99

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

Product Features:

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

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$62.99

New Platinum Pro Fuel Pump Module

Product Features:

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

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$21.79

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

Product Features:

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

Top Picks for 1981 Ford Thunderbird Oxygen Sensors

Upgrade Ford Thunderbirds with top-quality Oxygen Sensors parts, including 2 OEM and aftermarket selections for your 1981 model.

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$32.99

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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$45.99

OEM QUALITY: NTK is the world’s largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability

In-Demand Gas Caps for 1981 Ford Thunderbirds

Select from 2 premium Gas Caps parts for your 1981 Ford Thunderbird, with prices ranging from $9.49 to $19.79.

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from

$9.49

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

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$19.79

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

Most Sold 1981 Ford Thunderbird Fuel Injectors

Explore our best-selling Ford parts for the 1981 Thunderbird among 2 OEM and aftermarket options starting from $3.99.

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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

Top-Rated Fuel and Emissions Systems Brands For Your 1981 Ford Thunderbird

Shop for the best-rated brands offering Fuel and Emissions Systems and other products for your 1981 Ford Thunderbirds. Below you’ll find some of our best rated Fuel and Emissions Systems from Bosch and Carquest Premium, and more. Fuel and Emissions Systems from these brands that fit a 1981 Thunderbird start at just $1.99 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 Bosch 1981 Ford Thunderbird Fuel and Emissions Systems

When it comes to maintaining or upgrading your 1981 Ford Thunderbird, using quality Fuel and Emissions Systems is essential to ensure durability and a perfect fit. Bosch ticks all of those boxes. We offer a wide selection of Bosch Fuel and Emissions Systems, specifically designed for the 1981 Ford Thunderbird. With over 1 Bosch 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 $32.99. Plus, with over 31 customer reviews and an average rating of 5 stars, you can trust that our Bosch 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
$32.99

(31)

Oxygen Sensor: 1 Wire, 5.31" Long, Non-heated, Universal Fit

“Been installed for a week. CEL is still off.”

Popular Carquest Premium 1981 Ford Thunderbird Fuel and Emissions Systems

Carquest Premium auto parts is one of the highest quality Fuel and Emissions System brands in the market. Any 1981 Ford Thunderbird owner should feel confident when installing genuine Carquest Premium parts in their vehicle. To ensure the best fit and performance for your 1981 Thunderbird, Advance Auto Parts carries a full inventory of 11 Carquest Premium Fuel and Emissions Systems. Plus you will be keeping your Ford in peak condition while saving money because prices on these Carquest Premium Fuel and Emissions Systems range from $1.99 to $111.99, plus, with more than 4 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
$30.99

This product is not rated

Mechanical Fuel Pump 3542730: Includes Gasket

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from
$34.99

This product is not rated

Mechanical Fuel Pump 3510505: Includes Gasket

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$32.99

This product is not rated

Mechanical Fuel Pump 260585: Includes Gasket

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FAQs for 1981 Ford Thunderbird Fuel and Emissions Systems

Which Fuel and Emissions Systems are best-sellers for 1981 Ford Thunderbirds?

Out of 36 Fuel and Emissions Systems that fit 1981 Ford Thunderbirds, the following parts are the top sellers:

Fuel Tank Cleaning Kit (11692237) – $12.49
Oxygen Sensor: 1 Wire, 5.31" Long, Non-heated, Universal Fit (3486079) – $32.99
Fuel Tank Vent Rollover Valve (10929374) – $27.99

What’s the price range for 1981 Ford Thunderbird Fuel and Emissions Systems?

Fuel and Emissions System prices for the 1981 Ford Thunderbird 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 1981 Ford Thunderbird?

The average price for Fuel and Emissions Systems for the 1981 Ford Thunderbird is $66.64. 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 Thunderbird model years?

Yes, we currently carry Fuel and Emissions Systems for 46 model years of Ford Thunderbirds between 1955 and 2005. Fuel and Emissions Systems are bought most frequently for the following model years: 2005, 2004, 2003, 2002, 1997, 1996, 1995, 1994, and 1993.

What are the cheapest Fuel and Emissions Systems for my 1981 Ford Thunderbird?

The cheapest 1981 Ford Thunderbird 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) – $3.49
Carburetor Mounting Gasket (5182115) – $3.99
Carburetor Mounting Gasket (5182409) – $6.49
Fuel Cap: 10810, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (18481507) – $9.49

What are the top-rated Fuel and Emissions Systems that fit the 1981 Ford Thunderbird?

Out of 197 reviews by customers, our 1981 Ford Thunderbird Fuel and Emissions Systems have an average customer rating of . These are some of the highest-rated Fuel and Emissions System types for the 1981 Ford Thunderbird and their top-rated products:

Oxygen Sensors
- Oxygen Sensor: 1 Wire, 5.31" Long, Non-heated, Universal Fit (3486079) – $32.99

What types of Fuel and Emissions Systems do you sell for my 1981 Ford Thunderbird?

As of 2/5/25, these are some of the most in-demand types of Fuel and Emissions Systems for a 1981 Ford Thunderbird:

Can I get help with 1981 Ford Thunderbird 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 Thunderbird Fuel and Emissions Systems?

Advance Auto Parts keeps returns simple. For new Ford Thunderbird 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.

1981 Ford Thunderbird Fuel and Emissions Systems

Carquest Premium – Secondary Air Injection Pump Check Valve (Part No.CVC1031)

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

Spectra Premium – Fuel Tank (Part No.F5)

Spectra Premium – Fuel Tank (Part No.F4B)

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

Carquest Premium – Locking Fuel Cap: 10507, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10507)

Dorman – Fuel Tank Vent Rollover Valve (Part No.911-060)

Delphi – EGR Valve (Part No.EG10245)

Carquest Premium – Exhaust Gas Recirculation (EGR) Valve (Part No.EGC1221)

Carquest Premium – Exhaust Gas Recirculation (EGR) Valve Gasket (Part No.EVA1002)

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

Cardone – Remanufactured Smog Air Pump (Part No.32-292)

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

Carquest Premium – Ported Vacuum Switch (Part No.ECA1429)

Carquest – Ported Vacuum Switch (Part No.EC974)

Carquest Premium – Fuel Injection Idle Air Control Valve Gasket (Part No.ABA1159)

Victor Reinz – Fuel Injection Idle Air Control Valve Gasket (Part No.71-13739-00)

Motorcraft – Vacuum Control Valve (Part No.D3020672044MTR)

Spectra Premium – Fuel Tank Lock Ring (Part No.LO42)

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

DENSO – Oxygen Sensor: Upstream, 4 Wire, 10.63" Long, Heated, Exact Fit (Part No.234-4046)

NTK – Switching Oxygen Sensor: 4 Wire, 15.5" Long, Heated, Direct Fit (Part No.22060)

Carquest Premium – Mechanical Fuel Pump 360589: Includes Gasket (Part No.360589)

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

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

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

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

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

Dorman – Fuel Tank Vent Rollover Valve (Part No.911-060)

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

Spectra Premium – Fuel Tank (Part No.F5)

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

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

Holley – Mechanical Fuel Pump (Part No.12-833)

Carquest Premium – Mechanical Fuel Pump 260585: Includes Gasket (Part No.260585)

Carquest Premium – Mechanical Fuel Pump 3542730: Includes Gasket (Part No.3542730)

Carquest Premium – Mechanical Fuel Pump 3510505: Includes Gasket (Part No.3510505)

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

Holley – Mechanical Fuel Pump (Part No.12-289-13)

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

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

Spectra Premium – Mechanical Pump (Part No.SP1012MP)

Bosch – Oxygen Sensor: 1 Wire, 5.31" Long, Non-heated, Universal Fit (Part No.11027)

NTK – Switching Oxygen Sensor: 1 Wire, 7" Long, Non-Heated, Direct Fit (Part No.23552)

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)

Felpro – Carburetor Mounting Gasket (Part No.60716)

Felpro – Carburetor Mounting Gasket (Part No.60244)