1981 Cadillac Commercial Chassis Fuel and Emissions Systems
Find Your Specific 1981 Cadillac Commercial Chassis Fuel and Emissions Systems
Below you will find various in-demand Cadillac Fuel and Emissions Systems, components and accessories for your 1981 Commercial Chassis. Advance Auto Parts has popular Commercial Chassis parts like Fuel Tanks, Fuel Pumps, Air Flow Sensors and more. You’ll also find aftermarket and OEM Fuel and Emissions Systems for other Commercial Chassis model years including
1975,
1976,
1977,
1978,
1979,
1980,
1982,
1983,
1984 and more. Select a category of 1981 Cadillac Commercial Chassis Fuel and Emissions Systems below and start saving instantly.
Popular 1981 Cadillac Commercial Chassis Fuel and Emissions Systems Categories
Essential Fuel and Emissions Systems for 1981 Cadillac Commercial Chasses
Bosch – "Bosch Oxygen Sensor: 2 Wire, 12.48"" Long, Non-heated, Exact Fit, 12028" (Part No.12028)
from
$33.99
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.
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Victor Reinz – Victor Reinz EGR Valve Gasket, 71-13691-00 (Part No.71-13691-00)
from
$4.79
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.
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Carquest Premium – Carquest Multi-Use Connector, PTA1437 (Part No.PTA1437)
from
$19.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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Carquest Premium – Carquest EGR Valve, EGC1791 (Part No.EGC1791)
from
$51.99
Carquest Premium exhaust gas recirculation (EGR) valves are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Our Carquest Premium EGR valves are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium EGR valves undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium EGR valves are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
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Carquest Premium – Carquest Non-Locking Fuel Tank Cap, 10819 (Part No.10819)
from
$16.99
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.
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Carquest Premium – Carquest Locking Fuel Tank Cap, 10591 (Part No.10591)
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.
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Spectra Premium – Spectra Premium Fuel Tank, GM413A (Part No.GM413A)
from
$232.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel tanks meet or exceed the performance of the original equipment they replace.
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Spectra Premium – Spectra Premium Fuel Tank, GM4A (Part No.GM4A)
from
$197.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel tanks meet or exceed the performance of the original equipment they replace.
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Carquest Premium – Carquest Mechanical Fuel Pump: Includes Gasket, 1510506 (Part No.1510506)
from
$121.99
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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Mr. Gasket – Mr. Gasket Electric Fuel Pump, 12S (Part No.12S)
from
$74.99
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.
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Carquest Premium – Carquest Multi-Use Connector, PTA3163 (Part No.PTA3163)
from
$43.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
See More
Carquest Premium – Carquest Fuel Cap Tester Adapter:, 12410 (Part No.12410)
from
$17.79
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.
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Carquest Premium – Carquest Secondary Air Injection Pump Check Valve, CVC1001 (Part No.CVC1001)
from
$39.99
The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions. The Air Injection Pump Check Valve will allow air flow in one direction only to prevent an engine back-fire condition.
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Carquest Premium – Carquest New Map Sensor, ECE1535 (Part No.ECE1535)
from
$49.99
CARQUEST MAP sensors are manufactured with critical OEM components to ensure that your engine runs efficiently to reach the best gas mileage on your vehicle.
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Carquest Premium – Carquest Fuel Tank Lock Ring, LO1582931 (Part No.LO1582931)
from
$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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KAI – KAI Fuel Tank Strap, FST010009 (Part No.FST010009)
from
$41.99
New Platinum Pro Fuel Tank Straps EXTERNAL SUPPLY>FDO>BACK ROOM-FDO>APPLICATION SPECIFIC from KAI
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Delphi – Delphi Fuel Tank Cleaning Kit, FC01 (Part No.FC01)
from
$12.49
When replacing a fuel pump or module, it’s extremely important to clean the tank. Existing dirt, debris, and contamination stuck in the fuel tank can clog the brand-new strainer. Delphi’s Fuel Tank Cleaning Kit (FC01) and Tool (FC02) can help clean your fuel tank in less than five minutes. The FC01 includes a low-suds solution, cloth, and gloves that works together with the FC02 to help clean those hard to reach places without having to remove the fuel tank. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.
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Carquest Premium – Carquest Fuel Tank Lock Ring, LO1511470 (Part No.LO1511470)
from
$10.99
Carquest Premium fuel tank lock rings 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 tank lock rings covering a wide variety of North American vehicle applications. Carquest Premium fuel tank lock rings are engineered to meet or exceed all OEM specifications. Carquest Premium fuel tank lock rings are precision stamped and are treated with a rust proof finish to ensure durability and strength.
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Carquest Premium – Carquest Fuel Tank Lock Ring, LR3000 (Part No.LR3000)
from
$9.99
CARQUEST lock rings are designed to positively seat the fuel pump in proper position inside the tank. These precision stamped rings are made from corrosion-resistant and durable metals for long life.
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Dorman – Dorman Fuel Pump Lock Ring, 579-001 (Part No.579-001)
from
$7.29
This fuel tank sending unit lock ring is designed to help restore the connection between the fuel pump, module and/or sending unit and the fuel tank on specified vehicles. It is engineered to match the performance of the original equipment lock ring when the factory ring has failed or is damaged. Manufactured to precise specifications for specified vehicles, it is made with durable materials for reliable performance and long life.
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Spectra Premium – Spectra Premium Fuel Tank Filler Neck, FN11 (Part No.FN11)
from
$88.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel filler necks meet or exceed the performance of the original equipment they replace.
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Spectra Premium – Spectra Premium Fuel Tank Filler Neck, FN13 (Part No.FN13)
from
$123.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel filler necks meet or exceed the performance of the original equipment they replace.
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Upgrade your 1981 Cadillac Commercial Chassis with Top-Quality Fuel and Emissions Systems
When it comes to maintaining or upgrading your 1981 Cadillac Commercial Chassis, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Cadillac or enhancing its overall performance, Fuel and Emissions Systems are key to keeping your Commercial Chassis functioning at its best. At Advance Auto Parts, we offer a wide selection of 34 Fuel and Emissions Systems for the 1981 Cadillac Commercial Chassis, 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 Cadillac Commercial Chassis at great prices.
Our Fuel and Emissions Systems inventory for this model
ranges from just $3.99 to $197.99, with
an average price of $33.05.
Our 34 Fuel and Emissions Systems in stock come from 11 trusted brands, so you’re sure to find the right part for your 1981 Cadillac Commercial Chassis 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 Cadillac Commercial Chassis, we stock popular OEM and aftermarket Fuel and Emissions Systems from top names
like DENSO, Felpro, Carquest Premium, and more.
DENSO Fuel and Emissions Systems
start at just $50.99 and boast an impressive 4.6 stars average rating from customers.
Felpro and Carquest Premium also bring quality to the table, with Fuel and Emissions Systems available starting at $3.99, and at an average 4.6 stars rating.
With 590 customer reviews and counting, our 1981 Cadillac Commercial Chassis Fuel and Emissions Systems have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Fuel and Emissions System upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals
and more to make sure your 1981 Cadillac Commercial Chassis is always ready to roll. We’re committed to providing you with everything you need to keep your Commercial Chassis in top shape, all in one place.
Start shopping confidently below for your 1981 Cadillac Commercial Chassis!
Best-Selling Fuel Tanks for 1981 Cadillac Commercial Chasses
Enhance the driving experience in your Cadillac with 7 quality Fuel Tank components, starting at $9.99.
Delphi – Delphi Fuel Tank Cleaning Kit, FC01 (Part No.FC01)
from
$12.49
When replacing a fuel pump or module, it’s extremely important to clean the tank. Existing dirt, debris, and contamination stuck in the fuel tank can clog the brand-new strainer. Delphi’s Fuel Tank Cleaning Kit (FC01) and Tool (FC02) can help clean your fuel tank in less than five minutes. The FC01 includes a low-suds solution, cloth, and gloves that works together with the FC02 to help clean those hard to reach places without having to remove the fuel tank. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.
See More
Carquest Premium – Carquest Fuel Tank Lock Ring, LO1582931 (Part No.LO1582931)
from
$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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Carquest Premium – Carquest Fuel Tank Lock Ring, LO1511470 (Part No.LO1511470)
from
$10.99
Carquest Premium fuel tank lock rings 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 tank lock rings covering a wide variety of North American vehicle applications. Carquest Premium fuel tank lock rings are engineered to meet or exceed all OEM specifications. Carquest Premium fuel tank lock rings are precision stamped and are treated with a rust proof finish to ensure durability and strength.
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KAI – KAI Fuel Tank Strap, FST010009 (Part No.FST010009)
from
$41.99
New Platinum Pro Fuel Tank Straps EXTERNAL SUPPLY>FDO>BACK ROOM-FDO>APPLICATION SPECIFIC from KAI
See More
Spectra Premium – Spectra Premium Fuel Tank, GM4A (Part No.GM4A)
from
$197.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel tanks meet or exceed the performance of the original equipment they replace.
See More
Spectra Premium – Spectra Premium Fuel Tank Filler Neck, FN11 (Part No.FN11)
from
$88.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel filler necks meet or exceed the performance of the original equipment they replace.
See More
Carquest Premium – Carquest Fuel Tank Lock Ring, LR3000 (Part No.LR3000)
from
$9.99
CARQUEST lock rings are designed to positively seat the fuel pump in proper position inside the tank. These precision stamped rings are made from corrosion-resistant and durable metals for long life.
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Most Popular 1981 Cadillac Commercial Chassis Fuel Pumps
Customize your Cadillac with 2 Fuel Pumps products
like Fuel Pumps and
Fuel Cap Tester Adapters, all
priced under $74.99.
Mr. Gasket – Mr. Gasket Electric Fuel Pump, 12S (Part No.12S)
from
$74.99
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.
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Carquest Premium – Carquest Fuel Cap Tester Adapter:, 12410 (Part No.12410)
from
$17.79
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.
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Top Picks for 1981 Cadillac Commercial Chassis Air Flow Sensors
Upgrade Cadillac Commercial Chasses with top-quality Air Flow Sensors parts, including 1 OEM and aftermarket selections for your 1981 model.
Carquest Premium – Carquest New Map Sensor, ECE1535 (Part No.ECE1535)
from
$49.99
CARQUEST MAP sensors are manufactured with critical OEM components to ensure that your engine runs efficiently to reach the best gas mileage on your vehicle.
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In-Demand Oxygen Sensors for 1981 Cadillac Commercial Chasses
Select from 5 premium Oxygen Sensors parts for your 1981 Cadillac Commercial Chassis, with prices ranging from $33.99 to $59.99.
DENSO – "DENSO Oxygen Sensor: 2 Wire, 11.77"" Long, Not Heated, Universal Fit, 234-2000" (Part No.234-2000)
from
$50.99
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; 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.
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Bosch – "Bosch Oxygen Sensor: 2 Wire, 12.48"" Long, Non-heated, Exact Fit, 12028" (Part No.12028)
from
$33.99
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.
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NTK – "NTK Switching Oxygen Sensor: 2 Wire, 13.75"" Long, Non-Heated, Direct Fit, 21553" (Part No.21553)
from
$59.99
NGK is the sensor specialist for import and domestic applications. Established under the NGK product family, oxygen sensors are part of our ongoing commitment to streamlining product types and increasing coverage. A ceramic company at our core, uses cutting-edge technology to control the ceramic used in our oxygen sensors from raw material to finished product. NTK is the world’s largest supplier and manufacturer of OE oxygen sensors. Combining expertise and innovation, oxygen sensors deliver superior fit, form, and function. oxygen sensors undergo extensive testing during manufacturing to ensure quality and reliability that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for comprehensive market support and OE application technology.
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Carquest Premium – Carquest Multi-Use Connector, PTA3163 (Part No.PTA3163)
from
$43.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
See More
DENSO – "DENSO Oxygen Sensor: Upstream, 2 Wire, 14.80"" Long, Not Heated, Exact Fit, 234-2001" (Part No.234-2001)
from
$43.99
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; 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.
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Most Sold 1981 Cadillac Commercial Chassis Gas Caps
Explore our best-selling Cadillac parts for the 1981 Commercial Chassis among 13 OEM and aftermarket options starting from $9.99.
Carquest Premium – Carquest Keyed Alike Locking Fuel Cap, 17591 (Part No.17591)
from
$11.99
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.
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Carquest Premium – Carquest Fuel Cap: Round, Direct Fit, Provides Tight Seal, 1 Pack, 10837 (Part No.10837)
from
$14.99
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.
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Carquest Premium – Carquest Non-Locking Fuel Tank Cap, 10834 (Part No.10834)
from
$9.99
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.
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Carquest Premium – Carquest Gas Cap: Twist On, Reduces Air Pollution, 1 Pack, 10817 (Part No.10817)
from
$15.99
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.
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Carquest Premium – Carquest Locking Fuel Tank Cap, 10501 (Part No.10501)
from
$24.99
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.
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Carquest Premium – Carquest Non-Locking Fuel Tank Cap, 10819 (Part No.10819)
from
$16.99
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.
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Carquest Premium – Carquest Locking Fuel Tank Cap, 10591 (Part No.10591)
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.
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Carquest Premium – Carquest Locking Fuel Cap: Screw On, Direct Fit, Provides Tight Seal, 1 Pack, 10504 (Part No.10504)
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.
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Carquest Premium – Carquest Locking Fuel Tank Cap, 10507 (Part No.10507)
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.
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Carquest Premium – Carquest Locking Diesel Fuel Tank Cap, 10501D (Part No.10501D)
from
$31.99
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.
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Motorad – Motorad Direct Fit Tethered Non-Locking Gas Fuel Tank Cap:, MGC817T (Part No.MGC817T)
from
$24.29
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.
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Carquest Premium – Carquest Keyed Alike Locking Fuel Cap, 17507 (Part No.17507)
from
$11.79
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.
See More
Carquest Premium – Carquest Keyed Alike Locking Fuel Cap, 17505 (Part No.17505)
from
$10.99
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.
See More
Top-Rated Fuel and Emissions Systems Brands For Your 1981 Cadillac Commercial Chassis
Shop for the best-rated brands offering Fuel and Emissions Systems and other products for your 1981 Cadillac Commercial Chasses. Below you’ll find some of our best rated Fuel and Emissions Systems from DENSO, Felpro, and Carquest Premium, and more. Fuel and Emissions Systems from these brands that fit a 1981 Commercial Chassis start at just $3.99 and are rated as high as 4.6 stars. OEM and aftermarket Fuel and Emissions Systems don’t get more top quality, durable, and affordable than from the brands below.
Popular DENSO 1981 Cadillac Commercial Chassis Fuel and Emissions Systems
When it comes to maintaining or upgrading your 1981 Cadillac Commercial Chassis, using quality Fuel and Emissions Systems is essential to ensure durability and a perfect fit. DENSO ticks all of those boxes. We offer a wide selection of DENSO Fuel and Emissions Systems, specifically designed for the 1981 Cadillac Commercial Chassis. With over 1 DENSO 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 $50.99. Plus, with over 1 customer reviews and an average rating of 4.6 stars, you can trust that our DENSO 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
$50.99
(1)
"DENSO Oxygen Sensor: 2 Wire, 11.77"" Long, Not Heated, Universal Fit, 234-2000"
“It is an OEM Part for Toyota”
Popular Felpro 1981 Cadillac Commercial Chassis Fuel and Emissions Systems
Felpro auto parts is one of the highest quality Fuel and Emissions System brands in the market. Any 1981 Cadillac Commercial Chassis owner should feel confident when installing genuine Felpro parts in their vehicle. To ensure the best fit and performance for your 1981 Commercial Chassis, Advance Auto Parts carries a full inventory of 1 Felpro Fuel and Emissions Systems. Plus you will be keeping your Cadillac in peak condition while saving money because prices on these Felpro Fuel and Emissions Systems range up to $3.99, plus, with more than 27 customer reviews and an impressive 4.6 stars average rating, you can be confident the Fram Fuel and Emissions Systems below will deliver on both quality and value.
from
$3.99
(27)
Felpro Exhaust Gas Recirculation (EGR) Valve Gasket, 70978
“So I had to replace this when I pulled the EGR to replace the cam plug seal. Easy enough. Just make sure both mating surfaces are plenty clean to ensu”
FAQs for 1981 Cadillac Commercial Chassis Fuel and Emissions Systems
Which Fuel and Emissions Systems are best-sellers for 1981 Cadillac Commercial Chasses?
Out of 34 Fuel and Emissions Systems that fit 1981 Cadillac Commercial Chasses, the following parts are the top sellers:
- Carquest Fuel Cap: Round, Direct Fit, Provides Tight Seal, 1 Pack, 10837 (18481528) – $14.99
- Motorad Direct Fit Tethered Non-Locking Gas Fuel Tank Cap:, MGC817T (12102600) – $24.29
- Felpro Exhaust Gas Recirculation (EGR) Valve Gasket, 70978 (3207781) – $3.99
What’s the price range for 1981 Cadillac Commercial Chassis Fuel and Emissions Systems?
Fuel and Emissions System prices for the 1981 Cadillac Commercial Chassis start at $3.99 and go up to $197.99 for the most premium parts.
What’s the average price of a Fuel and Emissions System for a 1981 Cadillac Commercial Chassis?
The average price for Fuel and Emissions Systems for the 1981 Cadillac Commercial Chassis is $33.05. 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 Cadillac Commercial Chassis model years?
What are the cheapest Fuel and Emissions Systems for my 1981 Cadillac Commercial Chassis?
The cheapest 1981 Cadillac Commercial Chassis Fuel and Emissions Systems we carry in stock are:
- Felpro Exhaust Gas Recirculation (EGR) Valve Gasket, 70978 (3207781) – $3.99
- Victor Reinz EGR Valve Gasket, 71-13731-00 (50262644) – $3.99
- Carquest Exhaust Gas Recirculation (EGR) Valve Gasket, EVA1004 (12522085) – $7.99
- Carquest Non-Locking Fuel Tank Cap, 10834 (18481525) – $9.99
- Carquest Fuel Tank Lock Ring, LR3000 (15770102) – $9.99
What are the top-rated Fuel and Emissions Systems that fit the 1981 Cadillac Commercial Chassis?
Out of 590 reviews by customers, our 1981 Cadillac Commercial Chassis 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 Cadillac Commercial Chassis and their top-rated products:
- Oxygen Sensors
- "DENSO Oxygen Sensor: 2 Wire, 11.77"" Long, Not Heated, Universal Fit, 234-2000" (20471220) – $50.99
- "Bosch Oxygen Sensor: 2 Wire, 12.48"" Long, Non-heated, Exact Fit, 12028" (3486117) – $33.99
- Exhaust Gas Recirculation (EGR) Parts
- "DENSO Oxygen Sensor: 2 Wire, 11.77"" Long, Not Heated, Universal Fit, 234-2000" (20471220) – $50.99
- "Bosch Oxygen Sensor: 2 Wire, 12.48"" Long, Non-heated, Exact Fit, 12028" (3486117) – $33.99
What types of Fuel and Emissions Systems do you sell for my 1981 Cadillac Commercial Chassis?
As of 8/2/26, these are some of the most in-demand types of Fuel and Emissions Systems for a 1981 Cadillac Commercial Chassis:
Can I get help with 1981 Cadillac Commercial Chassis 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 Cadillac Fuel and Emissions Systems and more.
What is your return policy for Cadillac Commercial Chassis Fuel and Emissions Systems?
Advance Auto Parts keeps returns simple. For new Cadillac Commercial Chassis 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.
