1979 Chevrolet P20 Fuel and Emissions Systems
Find Your Specific 1979 Chevrolet P20 Fuel and Emissions Systems
Below you will find various in-demand Chevrolet Fuel and Emissions Systems, components and accessories for your 1979 P20. Advance Auto Parts has popular P20 parts like Exhaust Gas Recirculation (EGR) Parts, Fuel Pumps, Vacuum Pumps and more. You’ll also find aftermarket and OEM Fuel and Emissions Systems for other P20 model years including
1981,
1982,
1983,
1984,
1985,
1986,
1987,
1988,
1989 and more. Select a category of 1979 Chevrolet P20 Fuel and Emissions Systems below and start saving instantly.
Popular 1979 Chevrolet P20 Fuel and Emissions Systems Categories
Essential Fuel and Emissions Systems for 1979 Chevrolet P20s
Spectra Premium – Fuel Tank (Part No.GM25G)
from
$385.99
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:
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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
ACDelco – Engine Oil Pressure Sensor (Part No.D1829)
from
$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.
Product Features:
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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
Holley – Mechanical Fuel Pump Mounting Pad Cover (Part No.12-814)
from
$24.49
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.
Product Features:
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Product Features:
- Cover Hole In Block When Mech. Fuel Pump Is Removed
Felpro – Exhaust Gas Recirculation (EGR) Valve Gasket (Part No.70978)
from
$1.99
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:
See More
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
Carquest Premium – Ported Vacuum Switch (Part No.SBA5447)
from
$102.99
Ported Vacuum Switch
ARP Auto Racing – Chrome Moly (Part No.134-8701)
from
$22.99
Stock fuel pump pushrods leave a lot to be desired. In fact, they have been known to break at the most inopportune time. To provide you with required reliability and improved performance, ARP has developed these sophisticated and durable pushrods. they are made from premium grade aerospace chrome moly and center less ground to precise diameter. A hollow core serves to reduce the reciprocating mass, which requires less energy to operate. The less drag on the motor, the more power available to you
Product Features:
See More
Product Features:
- Made From Premium Grade Aerospace Chrome Moly
- Center Less Ground To Precise Diameter
- Hollow Core Serves To Reduce The Reciprocating Mass, Which Requires Less Energy To Operate
- Provide With Required Reliability And Improved Performance
Carquest Premium – Fuel Pump Includes Includes Strainer (Part No.E219655)
from
$76.99
Carquest Premium electric 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. Our Carquest Premium fuel pumps are built to be installed in the Original Equipment module or assembly. We have invested in industry-leading quality upgrades, like upgraded turbine impellers and 100% carbon commutators, to deliver greater reliability. Carquest Premium electric fuel pumps are engineered with superior quality components to provide the longest life and reliable performance.
Product Features:
See More
Product Features:
- Meets or exceeds OE specifications for fit, form and function
- 100% carbon commutators provide resistance to aggressive fuels and double the life expectancy of the pump
- OE upgraded turbine impellers greatly reduce fuel pulsation
- All fuel pumps are 100% performance tested
Carquest Premium – Exhaust Gas Recirculation (EGR) Valve (Part No.EGC1455)
from
$77.99
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.
See More
Carquest Premium – Fuel Tank Lock Ring (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.
Product Features:
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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 – Multi Purpose Relay (Part No.RAA1752)
from
$19.99
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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Dorman – Help – Fuel Sending Unit Retainer Kit (Part No.55810)
from
$8.49
Recommended for replacement whenever the sending unit is serviced, this fuel tank sending unit lock ring securely retains the fuel pump assembly to the lock. Made of durable materials for reliable service.
Product Features:
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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
Spectra Premium – Fuel Tank Strap (Part No.ST119)
from
$53.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel tank straps meet or exceed the performance of the original equipment they replace.
Product Features:
See More
Product Features:
- Unit is designed to OE fit, form and function requirements accomplished by leveraging our expertise
- Direct fit ensures safe, secure fuel tank installation
- Product individually packaged and labeled to help reduce product damage prior to installation
- Industry leading coverage on straps for plastic tanks
Carquest Premium – Locking Fuel Cap (Part No.10501D)
from
$31.99
None
Product Features:
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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
Carquest Premium – Fuel Cap: 10837, Round, Direct Fit, Provides Tight Seal, 1 Pack (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.
Product Features:
See More
Product Features:
- Passes all state and federal emissions tests
- Manufactured from durable, long-life materials
- Reduces air pollution with proper sealing and venting
- Independently tested for emission control
Carquest Premium – Fuel Cap Tester Adapter (Part No.12427)
from
$34.99
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.
Product Features:
See More
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 – Fuel Cap Tester Adapter (Part No.12410)
from
$15.99
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.
Product Features:
See More
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
Delphi – Fuel Tank Cleaning Kit (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.
Product Features:
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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
ARP Auto Racing – For Use With Chevy, Hex Style Head Type, Polished, Stainless Steel, With Washers (Part No.430-1602)
from
$10.99
Make sure that mechanical fuel pumps stay properly aligned by using ARP durable black oxide finished chrome moly or rust proof stainless bolts(both materials are rated at 170,000 PSI and considerably stronger than Grade 8 hardware). Your choice of either conventional hex heads or 12 point head. Washers are included.
Product Features:
See More
Product Features:
- Nominally Rated At 170,000 PSI Tensile Strength
- Properly Aligned
- Conventional Hex Heads
- Rust-Proof Stainless Bolts
- 170,000 PSI
ACDelco – Fuel Tank Selector Valve (Part No.U7001)
from
$152.99
GM Genuine Parts Fuel Tank Selector Valves 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
GM Genuine Parts – Fuel Tank Selector Valve (Part No.U7000)
from
$108.99
GM Genuine Parts Fuel Tank Selector Valves 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:
See More
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
Carquest Premium – Fuel Tank Selector Valve Connector (Part No.FSA1013)
from
$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.
See More
Carquest Premium – Secondary Air Injection Pump Check Valve (Part No.CVC1001)
from
$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.
See More
Dorman – Help – Air Check Valve (Part No.55050)
from
$8.49
The A.I.R. Check Valve is an emission control device that allows air into the exhaust system to help burn pollutants. Our A.I.R Check Valve is made to withstand the heat of the exhaust manifold.
Product Features:
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Product Features:
- Emissions, A.I.R Check Valves – 1994-64 AMC, GM, Chrysler, Fiat, Isuzu, Jaguar, Jeep, MG, Nissan,VW
- Air Check Valve
- The A.I.R. Check Valve is an emission control device that allows air into the exhaust system to help burn pollutants. Our A.I.R Check Valve is made to withstand the heat of the exhaust manifold.
- Include gaskets and mounting hardware for a complete repair
- Direct replacement for a proper fit every time
Dorman – Help – Vacuum Storage Canister (Part No.47076)
from
$24.99
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.
Product Features:
See More
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
Upgrade your 1979 Chevrolet P20 with Top-Quality Fuel and Emissions Systems
When it comes to maintaining or upgrading your 1979 Chevrolet P20, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Chevrolet or enhancing its overall performance, Fuel and Emissions Systems are key to keeping your P20 functioning at its best. At Advance Auto Parts, we offer a wide selection of 48 Fuel and Emissions Systems for the 1979 Chevrolet P20, designed to meet your needs without breaking the bank.
From
Exhaust Gas Recirculation (EGR) Part
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 1979 Chevrolet P20 at great prices.
Our Fuel and Emissions Systems inventory for this model
ranges from just $1.29 to $378.99, with
an average price of $49.40.
Our 48 Fuel and Emissions Systems in stock come from 12 trusted brands, so you’re sure to find the right part for your 1979 Chevrolet P20 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 1979 Chevrolet P20, we stock popular OEM and aftermarket Fuel and Emissions Systems from top names
like Carquest Premium, and more.
Carquest Premium Fuel and Emissions Systems
start at just $1.29 and boast an impressive 4 stars average rating from customers.
With 1,252 customer reviews and counting, our 1979 Chevrolet P20 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 1979 Chevrolet P20 is always ready to roll. We’re committed to providing you with everything you need to keep your P20 in top shape, all in one place.
Start shopping confidently below for your 1979 Chevrolet P20!
Best-Selling Exhaust Gas Recirculation (EGR) Parts for 1979 Chevrolet P20s
Enhance the driving experience in your Chevrolet with 3 quality Exhaust Gas Recirculation (EGR) Part components, starting at $1.29.
Felpro – EGR/EXHAUST AIR SUPPLY GASKET (Part No.70950)
from
$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:
See More
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
Carquest Premium – Exhaust Gas Recirculation (EGR) Valve (Part No.EGC1398)
from
$69.99
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.
See More
Carquest Premium – Exhaust Gas Recirculation (EGR) Valve Gasket (Part No.EVA1018)
from
$1.29
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.
See More
Most Popular 1979 Chevrolet P20 Fuel Pumps
Customize your Chevrolet with 15 Fuel Pumps products
like Fuel Pumps,
Fuel Pump Pressure Switches, and
Fuel Pump Pushrods, all
priced under $212.99.
Dorman – Help – Fuel Pump Push Rod (Part No.03875)
from
$15.29
Our Fuel Pump Push Rod is constructed from high-quality materials for a long service life. Replacement helps restore the fuel pump to proper operation so that your vehicle runs smoothly.
Product Features:
See More
Product Features:
- Direct replacement – this fuel pump push rod is designed to match the fit and function of the original rod on specified vehicles.
- Ideal solution – this rod is a reliable replacement for an original part that has failed
- 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
Carquest Premium – Mechanical Fuel Pump 160577: Includes Gasket (Part No.160577)
from
$25.99
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:
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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
Edelbrock – Performer RPM Series fuel pump for SBC and W Series Chevy (Part No.1721)
from
$168.99Product Features:
- Unique Valve Design
- Improves Flow Quantity/Quality
- Supports Engines Up To 550 HP
- Hi-Vol 0.375 in. NPT Inlet/Outlet
- Produces 6 psi
- Gasoline Or Mixed Fuels Only
Carquest Premium – Mechanical Fuel Pump 160574: Includes Gasket (Part No.160574)
from
$23.99
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:
See More
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
Carquest Premium – Mechanical Fuel Pump 260573: Includes Gasket (Part No.260573)
from
$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
Product Features:
See More
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
Carquest Premium – Mechanical Fuel Pump 1496422: Includes Gasket (Part No.1496422)
from
$27.99
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:
See More
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 – Engine Oil Pressure Sensor (Part No.D1829)
from
$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.
Product Features:
See More
Product Features:
- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function
ARP Auto Racing – For Use With Chevy, Hex Style Head Type, Polished, Stainless Steel, With Washers (Part No.430-1602)
from
$10.99
Make sure that mechanical fuel pumps stay properly aligned by using ARP durable black oxide finished chrome moly or rust proof stainless bolts(both materials are rated at 170,000 PSI and considerably stronger than Grade 8 hardware). Your choice of either conventional hex heads or 12 point head. Washers are included.
Product Features:
See More
Product Features:
- Nominally Rated At 170,000 PSI Tensile Strength
- Properly Aligned
- Conventional Hex Heads
- Rust-Proof Stainless Bolts
- 170,000 PSI
Carquest Premium – Fuel Pump Push Rod PR2584015 (Part No.PR2584015)
from
$20.99
Carquest Premium electric fuel pumps are built to meet or exceed Original Equipment (OE) specifications for fit, form and function. Our Carquest Premium fuel pumps are built to be installed in the Original Equipment module or assembly. We have invested in industry-leading quality upgrades, like upgraded turbine impellers and 100% carbon commutators, to deliver greater reliability. Carquest Premium electric fuel pumps are engineered with superior quality components to provide the longest life and reliable performance.
Product Features:
See More
Product Features:
- Meets or exceeds OE specifications for fit, form and function
- 100% carbon commutators provide resistance to aggressive fuels and double the life expectancy of the pump
- OE upgraded turbine impellers greatly reduce fuel pulsation
- All fuel pumps are 100% performance tested
Holley – Mechanical Fuel Pump (Part No.12-454-20)
from
$212.99
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:
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Product Features:
- High Output Fuel Flow
- Flows 170 gph Free Flow
- Shutoff Pressure Pre-Set At 8 PSI
- Fuel Pressure Regulator Required
- Heavy Duty Construction For Continuous High rpm Operation
- Redesigned High Flow Valves Ensure Adequate Fuel Delivery
- Fuel Body Casting Can Be Rotated For Plumbing Situations
- 3/4in.-16 Inlet And Outlet Ports
- Fittings Not Included
Holley – Mechanical Fuel Pump (Part No.12-835)
from
$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:
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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 Plumbing Situations
- Inlet And Outlet Tapped For 1/4 in. NPT
Carquest Premium – Fuel Cap Tester Adapter (Part No.12427)
from
$34.99
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.
Product Features:
See More
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
Holley – Mechanical Fuel Pump Mounting Pad Cover (Part No.12-814)
from
$24.49
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.
Product Features:
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Product Features:
- Cover Hole In Block When Mech. Fuel Pump Is Removed
ARP Auto Racing – Chrome Moly (Part No.134-8701)
from
$22.99
Stock fuel pump pushrods leave a lot to be desired. In fact, they have been known to break at the most inopportune time. To provide you with required reliability and improved performance, ARP has developed these sophisticated and durable pushrods. they are made from premium grade aerospace chrome moly and center less ground to precise diameter. A hollow core serves to reduce the reciprocating mass, which requires less energy to operate. The less drag on the motor, the more power available to you
Product Features:
See More
Product Features:
- Made From Premium Grade Aerospace Chrome Moly
- Center Less Ground To Precise Diameter
- Hollow Core Serves To Reduce The Reciprocating Mass, Which Requires Less Energy To Operate
- Provide With Required Reliability And Improved Performance
Carquest Premium – Fuel Cap Tester Adapter (Part No.12410)
from
$15.99
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.
Product Features:
See More
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
Top Picks for 1979 Chevrolet P20 Vacuum Pumps
Upgrade Chevrolet P20s with top-quality Vacuum Pumps parts, including 1 OEM and aftermarket selections for your 1979 model.
Dorman – Help – Vacuum Storage Canister (Part No.47076)
from
$24.99
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.
Product Features:
See More
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
In-Demand Gas Caps for 1979 Chevrolet P20s
Select from 12 premium Gas Caps parts for your 1979 Chevrolet P20, with prices ranging from $6.99 to $24.99.
Carquest Premium – Keyed Alike Locking Fuel Cap (Part No.17591)
from
$11.99
None
Product Features:
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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
Carquest Premium – Fuel Cap: 10837, Round, Direct Fit, Provides Tight Seal, 1 Pack (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.
Product Features:
See More
Product Features:
- Passes all state and federal emissions tests
- Manufactured from durable, long-life materials
- Reduces air pollution with proper sealing and venting
- Independently tested for emission control
Carquest Premium – Fuel Cap: 10834, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10834)
from
$15.49
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
Product Features:
See More
Product Features:
- Passes all state and federal emissions tests
- Manufactured from durable, long-life materials
- Reduces air pollution with proper sealing and venting
- Independently tested for emission control
Carquest Premium – Gas Cap: Twist On, Reduces Air Pollution, 1 Pack (Part No.10817)
from
$15.79
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:
See More
Product Features:
- Passes all state and federal emissions tests
- Manufactured from durable, long-life materials
- Reduces air pollution with proper sealing and venting
- Independently tested for emission control
Carquest Premium – Locking Fuel Cap: 10501, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (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.
Product Features:
See More
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
Carquest Premium – Fuel Cap: 10819, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10819)
from
$16.79
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:
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Product Features:
- Passes all state and federal emissions tests
- Manufactured from durable, long-life materials
- Reduces air pollution with proper sealing and venting
- Independently tested for emission control
- “Torque Override” feature aids in the proper installation of the fuel cap. It produces an audible click as the O-ring that seals the cap is properly compressed.
Carquest Premium – Locking Fuel Cap (Part No.10591)
from
$23.99
None
Product Features:
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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
Carquest Premium – Locking Fuel Cap: 10504, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10504)
from
$21.79
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
Product Features:
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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
Carquest Premium – Locking Fuel Cap: 10507, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10507)
from
$22.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
Product Features:
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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
Carquest Premium – Keyed Alike Locking Fuel Cap (Part No.17504)
from
$6.99
None
Product Features:
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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
Motorad – Tethered Gas Cap: Non-Locking, Original Equipment Manufacturer, Reduces Air Pollution, 1 Pack (Part No.MGC817T)
from
$23.99
Experience uncompromising quality and emissions compliance with these tethered fuel caps. Manufactured with top-tier materials and rigorous production and safety standards adhering to Original Equipment Manufacturer guidelines. Designed meticulously to meet both state and federal emissions requirements, it ensures environmental responsibility. With its specifically engineered pressure and vacuum relief valves, fuel evaporation becomes a thing of the past. Bid farewell to the risk of losing up to 30 gallons of precious gasoline over a year due to a leaking fuel cap. Trust in our superior construction to safeguard your fuel and contribute to a greener future.
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Carquest Premium – Keyed Alike Locking Fuel Cap (Part No.17507)
from
$10.99
None
Product Features:
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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
Most Sold 1979 Chevrolet P20 Fuel Tanks
Explore our best-selling Chevrolet parts for the 1979 P20 among 13 OEM and aftermarket options starting from $9.99.
Carquest – Fuel Tank Selector Valve (Part No.FSV3)
from
$84.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
Product Features:
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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
GM Genuine Parts – Fuel Tank Selector Valve (Part No.U7000)
from
$108.99
GM Genuine Parts Fuel Tank Selector Valves 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
ACDelco – Fuel Tank Selector Valve (Part No.U7001)
from
$152.99
GM Genuine Parts Fuel Tank Selector Valves 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)
from
$12.49
When replacing a fuel pump or module, it’s extremely important to clean the tank. Existing dirt, debris, and contamination stuck in the fuel tank can clog the brand-new strainer. Delphi’s Fuel Tank Cleaning Kit (FC01) and Tool (FC02) can help clean your fuel tank in less than five minutes. The FC01 includes a low-suds solution, cloth, and gloves that works together with the FC02 to help clean those hard to reach places without having to remove the fuel tank. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.
Product Features:
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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
Carquest Premium – Fuel Tank Lock Ring (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.
Product Features:
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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 – Fuel Tank Lock Ring (Part No.LO1511470)
from
$23.99
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.
Product Features:
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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.
Dorman – Steel Fuel Tank (Part No.576-314)
from
$149.99
This replacement fuel tank is precision-engineered to match the fit and function of the original fuel tank on specified vehicles.
Product Features:
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Product Features:
- Reliable replacement – this fuel tank directly replaces the original fuel tank on specified vehicle years, makes and models.
- Durable construction – this fuel tank is made from the same rugged materials as the original part for dependable service.
- Quality assured – this part has been validated to ensure a quality fit and long service life
- Trustworthy design – backed by team of product specialists in the United States
Carquest Premium – Fuel Tank Selector Valve (Part No.FSC1007)
from
$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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Spectra Premium – Fuel Tank (Part No.GM29)
from
$378.99
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:
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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
Carquest Premium – Fuel Tank Selector Valve (Part No.FSC1011)
from
$78.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Spectra Premium – Fuel Tank Strap (Part No.ST119)
from
$53.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel tank straps meet or exceed the performance of the original equipment they replace.
Product Features:
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Product Features:
- Unit is designed to OE fit, form and function requirements accomplished by leveraging our expertise
- Direct fit ensures safe, secure fuel tank installation
- Product individually packaged and labeled to help reduce product damage prior to installation
- Industry leading coverage on straps for plastic tanks
Carquest Premium – Fuel Tank Selector Valve Connector (Part No.FSA1013)
from
$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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Carquest Premium – Fuel Tank Lock Ring (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.
Product Features:
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Product Features:
- Precision stamped for perfect fit and pump position
- Always replace lock ring as a part of fuel pump service
Top-Rated Fuel and Emissions Systems Brands For Your 1979 Chevrolet P20
Shop for the best-rated brands offering Fuel and Emissions Systems and other products for your 1979 Chevrolet P20s. Below you’ll find some of our best rated Fuel and Emissions Systems from Carquest Premium, and more. Fuel and Emissions Systems from these brands that fit a 1979 P20 start at just $1.29 and are rated as high as 4 stars. OEM and aftermarket Fuel and Emissions Systems don’t get more top quality, durable, and affordable than from the brands below.
Popular Carquest Premium 1979 Chevrolet P20 Fuel and Emissions Systems
When it comes to maintaining or upgrading your 1979 Chevrolet P20, using quality Fuel and Emissions Systems is essential to ensure durability and a perfect fit. Carquest Premium ticks all of those boxes. We offer a wide selection of Carquest Premium Fuel and Emissions Systems, specifically designed for the 1979 Chevrolet P20. With over 29 Carquest Premium brand Fuel and Emissions Systems in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $1.29, with an average price of just $26.50. Plus, with over 410 customer reviews and an average rating of 4 stars, you can trust that our Carquest Premium Fuel and Emissions Systems will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
FAQs for 1979 Chevrolet P20 Fuel and Emissions Systems
Which Fuel and Emissions Systems are best-sellers for 1979 Chevrolet P20s?
Out of 48 Fuel and Emissions Systems that fit 1979 Chevrolet P20s, the following parts are the top sellers:
- Fuel Cap: 10837, Round, Direct Fit, Provides Tight Seal, 1 Pack (18481528) – $14.99
- Tethered Gas Cap: Non-Locking, Original Equipment Manufacturer, Reduces Air Pollution, 1 Pack (12102600) – $23.99
- Mechanical Fuel Pump 160574: Includes Gasket (11763923) – $23.99
What’s the price range for 1979 Chevrolet P20 Fuel and Emissions Systems?
Fuel and Emissions System prices for the 1979 Chevrolet P20 start at $1.29 and go up to $378.99 for the most premium parts.
What’s the average price of a Fuel and Emissions System for a 1979 Chevrolet P20?
The average price for Fuel and Emissions Systems for the 1979 Chevrolet P20 is $49.40. 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 Chevrolet P20 model years?
What are the cheapest Fuel and Emissions Systems for my 1979 Chevrolet P20?
The cheapest 1979 Chevrolet P20 Fuel and Emissions Systems we carry in stock are:
- Exhaust Gas Recirculation (EGR) Valve Gasket (12482002) – $1.29
- EGR/EXHAUST AIR SUPPLY GASKET (3207897) – $3.49
- Keyed Alike Locking Fuel Cap (10069213) – $6.99
- Air Check Valve (17190373) – $8.49
- Fuel Tank Lock Ring (15770102) – $9.99
What are the top-rated Fuel and Emissions Systems that fit the 1979 Chevrolet P20?
Out of 1,252 reviews by customers, our 1979 Chevrolet P20 Fuel and Emissions Systems have an average customer rating of . These are some of the highest-rated Fuel and Emissions System types for the 1979 Chevrolet P20 and their top-rated products:
- Gas Caps
- Keyed Alike Locking Fuel Cap (10069351) – $11.99
- Fuel Cap: 10834, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (18481525) – $15.49
- Gas Cap: Twist On, Reduces Air Pollution, 1 Pack (18481511) – $15.79
What types of Fuel and Emissions Systems do you sell for my 1979 Chevrolet P20?
As of 2/5/25, these are some of the most in-demand types of Fuel and Emissions Systems for a 1979 Chevrolet P20:
Can I get help with 1979 Chevrolet P20 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 Chevrolet Fuel and Emissions Systems and more.
What is your return policy for Chevrolet P20 Fuel and Emissions Systems?
Advance Auto Parts keeps returns simple. For new Chevrolet P20 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.
