1981 Chevrolet K20 Fuel and Emissions Systems
More 1981 Chevrolet K20 Fuel and Emissions Systems Categories
If you’re looking for an original Fuel and Emissions Systems replacement for a 1981 Chevrolet K20, you can search through our selection below. You’ll also find aftermarket and OEM Fuel and Emissions Systems to meet your needs.
Essential 1981 Chevrolet K20 Fuel and Emissions Systems
Carquest Premium – Fuel Cap Tester Adapter (Part No.12427)
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$34.99
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.
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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
Carquest Premium – Secondary Air Injection Pump Check Valve (Part No.CVC1001)
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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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Carquest Premium – Exhaust Gas Recirculation (EGR) Valve (Part No.EGC1705)
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$76.99
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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Carquest Premium – Fuel Tank Lock Ring (Part No.LO1582931)
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$16.99
Carquest Premium fuel pump tank seals are built by Carter Fuel Systems and Agility Auto Parts, industry leaders in high-quality fuel system components. Carquest Premium offers a complete line of fuel pump tank seals covering a wide variety of North American vehicle applications. Carquest Premium fuel pump tank seals are engineered to meet or exceed all OEM specifications.
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Product Features:
- Engineered to meet or exceed all OEM specifications.
- Precision stamped and are treated with a rust proof finish to ensure durability and strength
Carquest Premium – Keyed Alike Locking Fuel Cap (Part No.17591)
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$11.99
None
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Product Features:
- Protects your fuel from theft and vandalism
- Manufactured from durable, long-life materials
- Independently tested for emission control
- Passes all state and federal emissions tests
- Reduces air pollution with proper sealing and venting
KAI – Fuel Sending Unit (Part No.FSU010028)
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$69.99
New Platinum Pro Fuel Sending Unit, 80-89 C/K/R/V, 3 Outlets, Rh Side Tank, Except Fi
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Product Features:
- 3 Outlets, Right Side Tank, Excludes Fuel Injection
- 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
Bosch – Oxygen Sensor: 1 Wire, 14.57" Long, Non-heated, Exact Fit (Part No.12014)
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$31.99
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 advancements. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance. Bosch oxygen sensors deliver exceptional OE level reliability, performance and durability, further improving service life of the product.
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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
Mr. Gasket – Fuel Pump Mounting Plate (Part No.1514)
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$16.99
Mr. Gasket announces a fuel pump mounting plate to dress up the fuel pump area of your engine. This chrome plated mounting plate, for the 265-400 cu. in. Chevrolet small block engine, is ideal for mounting a stock OEM pump. The mounting plate is precision cut to cover the stock fuel pump opening and is complete with gasket.
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Product Features:
- Precision Cut To Cover Pump
- Gasket Included
Carquest – Ported Vacuum Switch (Part No.EC2927)
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$44.05
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
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Product Features:
- Designed to OE standards for ease of installation
Carquest Premium – Mechanical Fuel Pump 260573: Includes Gasket (Part No.260573)
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$28.99
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
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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
ACDelco – GM Original Equipment EGR Valve Gasket (Part No.B7100202246ACD)
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$7.62
An ACDelco GM Original Equipment Exhaust Gas Recirculation (EGR) Valve Cover Gasket provides a gas-tight seal for the EGR valve, and is a GM-recommended replacement for your vehicle’s original component. It should be replaced whenever servicing the EGR valve. This original equipment EGR valve cover gasket has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
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Product Features:
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
GM Genuine Parts – Fuel Tank Sending Unit Lock Ring (Part No.TR11)
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$9.99
GM Genuine Parts Fuel Tank Lock Rings are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
Product Features:
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Product Features:
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
KAI – Fuel Tank (Part No.FTK010036)
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$173.99
New Platinum Pro Fuel Tank, 82-87 Chevy Pu Swb [1281]
Product Features:
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Product Features:
- 16 Gallon, Side Mount Tank
- 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
Holley – Mechanical Fuel Pump Mounting Pad Cover (Part No.12-814)
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$20.99
Fuel pump mounting pad cover is used to cover the hole in the block when the mechanical fuel pump is removed to use an electric pump.
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Product Features:
- Cover Hole In Block When Mech. Fuel Pump Is Removed
KAI – Fuel Tank Bracket (Part No.FST019998)
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$129.99
New Platinum Pro Rear Fuel Tank Bracket, With Strap, Made Of Steel
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Product Features:
- With Strap
- 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
Edelbrock – Fuel Injection Fuel Rail #3627, -6 AN Black Anodized For Chevrolet Small-Block (Part No.3627)
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$211.99
All Edelbrock fuel rails are machined from high quality extruded aluminum. Each kit includes fuel rails, stands and mounting hardware. Fuel fittings, crossover line and regulator not included. 3627 Small-Block Chevy fuel rail kit is for use with Pro-Flo X
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Product Features:
- Black AnodizedFinish
- High Capacity Fuel Rails
- For Use W/ Pro-Flo XT Manifold #7137
- -6 AN Inlet / Outlet
- Made In The USA
Carquest – Fuel Tank Selector Valve (Part No.FSV3)
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$84.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
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Product Features:
- Designed to OE standards for ease of installation
- Robust designs backed by focused research meet today’s technical needs
- Decades of industry leading research and development focused on meeting the technician’s needs
- With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
- BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
Edelbrock – EGR Valve Adapter #1476 For Intake Manifold #3701 And #3706 (Part No.1476)
NTK – NTK Oxygen Sensor (Part No.C501063030NTK)
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$39.24
NTK is the world’s largest supplier and manufacturer of original equipment oxygen sensors. NTK oxygen sensors meet or exceed original equipment specifications and are equipped with waterproof factory fitted connectors to ensure a perfect fit every time. Every NTK oxygen sensor is individually tested to ensure the highest level of quality and reliability.
Product Features:
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Product Features:
- OE-Equivalent.
- Direct fit for easy installation.
- Extensively Tested During Manufacture to Guarantee Quality and Reliability
- Supplied With a Factory-Fitted OEM Connector for Easy Installation
Carquest Premium – Oxygen Sensor Connector (Part No.PTA3163)
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$40.99
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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Carquest Premium – Fuel Tank Selector Valve Connector (Part No.FSA1013)
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$21.99
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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KAI – Fuel Tank Strap (Part No.TNKST01)
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$38.99
New Standard Replacement Fuel Tank Strap Kit, 23 1/4 Inch And 24 Inch Straps, Pair
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Product Features:
- 23 1/4 Inch And 24 Inch Straps
- 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
ACDelco – Engine Oil Pressure Sensor (Part No.D1829)
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$41.99
ACDelco Professional Engine Oil Pressure Sensor is a high quality aftermarket replacement component for one or more of the following vehicle systems: engine – mechanical. This premium aftermarket sensor is manufactured to meet or exceed your expectations for fit, form, and function.
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Product Features:
- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function
Dorman – Help – Vacuum Storage Canister (Part No.47077)
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$19.29
This vacuum reservoir is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Product Features:
- Direct replacement – this vacuum reservoir is designed to match the fit and function of the original part on specified vehicles
- Ideal solution – this reservoir is a reliable replacement for an original part that is missing or damaged
- 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
Cardone – Smog Air Pump (Part No.32-212)
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$159.99
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.
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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
Dorman – Help – Carburetor Pre-Heater Hose – 1-1/2 In. X 18 In. – Aluminum (Part No.96020)
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$6.99
This HVAC control duct hose is designed to match the fit and function of the original hose on specified vehicles, and is engineered for durability and reliable performance.
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Product Features:
- Direct replacement – this HVAC control duct hose is designed to match the fit and function of the original hose on specified vehicles
- Restores functionality – reliable replacement for an original hose that has failed due to heat or vibration
- 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
GM Genuine Parts – Fuel Tank Selector Switch (Part No.D7003)
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$22.99
GM Genuine Parts Fuel Tank Selector Switches are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
Product Features:
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Product Features:
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
Delphi – Fuel Tank Cleaning Kit (Part No.FC01)
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$12.49
To perform a complete fuel pump replacement, clean the tank every time. Order the Delphi Fuel Tank Cleaning Kit (Part FC01). Remember, the original pump went into a clean fuel tank, to ensure the same level of performance, the new pump should too. 100 ye
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Product Features:
- Helps avoid premature fuel pump failure
- Lint free towel included
- Low suds formulation
- Removes harmful contaminants from the fuel tank
Popular 1981 Chevrolet K20 Fuel and Emissions Systems Categories
1981 Chevrolet K20 Fuel and Emissions Systems
You count on your 1981 Chevrolet K20 to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Fuel and Emissions Systems. With 87 Fuel and Emissions Systems ranging in price from $1.29 to $247.99, you’re sure to find everything you need for your 1981 Chevrolet K20.
Brands matter. If you want to shop a specific Fuel and Emissions Systems brand, we stock 18 different brands like Carquest Premium, Felpro, and Delphi. 1981 Chevrolet K20 Fuel and Emissions Systems start as low as $1.29!
One of the best ways to find top quality OEM or aftermarket Fuel and Emissions Systems is by asking professionals. Short of that, you can shop with confidence thanks to our 6,032 extensive product reviews on 1981 Chevrolet K20 Fuel and Emissions Systems. Some of the top-rated Fuel and Emissions Systems products we carry are Electric Fuel Pump with 2.5 stars and Locking Fuel Cap with 4.3 stars.
Did we mention you can order your Fuel and Emissions Systems from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Fuel and Emissions Systems inventory for your 1981 Chevrolet K20 below to get started!
Top-Rated Fuel and Emissions Systems Brands For Your 1981 Chevrolet K20
Trusted Fuel and Emissions Systems OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1981 Chevrolet K20 running right for years to come. In our inventory you’ll find brands like Carquest Premium, Felpro, Delphi, and even more.
Popular Dorman – Help Fuel and Emissions Systems
You’ll find popular Dorman – Help brand products across Fuel Injectors and Fuel Pumps. All are waiting to get your 1981 Chevrolet K20 back on the road. Some of the top-rated Dorman – Help products in these categories are:
Top-Rated Carquest Premium Fuel and Emissions Systems
If Carquest Premium are what you’re looking for, our inventory holds plenty. We stock Carquest Premium brand Fuel and Emissions Systems for your 1981 Chevrolet K20, and some of our most reviewed Carquest Premium parts include:
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$21.79
(50)
Locking Fuel Cap: 10504, Screw On, Direct Fit, Provides Tight Seal, 1 Pack
Gas Caps
FAQs for 1981 Chevrolet K20 Fuel and Emissions Systems
What are the most purchased Fuel and Emissions Systems for the 1981 Chevrolet K20?
Out of 87 Fuel and Emissions Systems for the 1981 Chevrolet K20, the most popular in our inventory are:
What are the top-rated 1981 Chevrolet K20 Fuel and Emissions Systems?
Top-rated Fuel and Emissions Systems for your 1981 Chevrolet K20 based on customer reviews/ratings are:
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$23.99
(35)
Locking Fuel Cap
“Had a check engine light and when I scanned it, calls for a new gas cap. Instead of buying oem from the dealer or just an ordinary gas cap from a part”
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$24.99
(32)
Locking Fuel Cap: 10501, Screw On, Direct Fit, Provides Tight Seal, 1 Pack
“Lost old gas cap and replaced with this one, which comes with a lock (which you don’t have to use,FYI)”
