Air & Fuel

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Air and Fuel System Components from Northern Auto Parts


Our inventory spans a wide range of high-quality parts, from advanced fuel injection conversion kits to high-performance carburetors, all of which continue the improvement that our engine kits will give your vehicle.

Browse our extensive collection of air and fuel system components at Northern Auto Parts, your supplier for improving your vehicle's performance and efficiency. Your engine relies on air and fuel, make sure it’s getting the best of both with quality parts from Northern Auto Parts.

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  • EDL178040

    Edelbrock

    Part #: 178040

    EDL178040

    Engine Make: Edelbrock
    pdm:internal_sku: EDL178040
    pdm:Mounting Hardware Included: Yes
    pdm:Universal Or Specific Fit: Specific
    pdm:RGL: WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
    pdm:O-Ring Included: Yes
    pdm:Seal Included: Yes
    pdm:line_code: EDL
    $50.95
  • EDL1901

    Edelbrock

    Part #: 1901

    EDL1901

    Engine Make: FEL-PRO Gaskets
    pdm:internal_sku: EDL1901
    pdm:line_code: EDL
    pdm:Barrel Quantity: 4 Barrel
    pdm:Main Venturi Diameter: 1.19 IN
    pdm:Choke Type: Electric
    pdm:Body Height: 3.25 IN
    pdm:Booster Type: annular
    pdm:Bore Diameter: Primary Bore 1.44; Secondary Bore 1.6875 IN
    pdm:Condition: New
    pdm:EGR Port: No
    pdm:Finish: Satin
    pdm:Gasket Or Seal Included: Yes
    pdm:Flange Shape: Square
    pdm:Maximum Flow Rating: 500
    pdm:Primary Jet Diameter: 0.095 IN
    pdm:RGL: WARNING: This product can expose you to Zinc, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
    pdm:Material: Aluminum
    pdm:Recommended Use: For Single Carb Applications
    pdm:Metering Rod Size: .070 x .052 IN
    pdm:Series: AVS2
    pdm:Secondary Jet Diameter: 0.095 IN
    pdm:Spring Force: 5" Hg (Orange)
    $519.95
  • EDL1902

    Edelbrock

    Part #: 1902

    EDL1902

    Engine Make: FEL-PRO Gaskets
    pdm:line_code: EDL
    pdm:internal_sku: EDL1902
    pdm:Barrel Quantity: 4 Barrel
    pdm:Bore Diameter: Primary Bore 1.44; Secondary Bore 1.6875 IN
    pdm:EGR Port: No
    pdm:Choke Type: Manual
    pdm:Gasket Or Seal Included: Yes
    pdm:Primary Jet Diameter: 0.095 IN
    pdm:Booster Type: annular
    pdm:Body Height: 3.25 IN
    pdm:Condition: New
    pdm:Material: Aluminum
    pdm:Metering Rod Size: .070 x .052 IN
    pdm:Flange Shape: Square
    pdm:Finish: Satin
    pdm:Recommended Use: For Single Carb Applications
    pdm:Maximum Flow Rating: 500
    pdm:Main Venturi Diameter: 1.19 IN
    pdm:Spring Force: 5" Hg (Orange)
    pdm:Secondary Jet Diameter: 0.095 IN
    pdm:RGL: WARNING: This product can expose you to Zinc, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
    pdm:Series: AVS2
    $458.95
  • EDL1903

    Edelbrock

    Part #: 1903

    EDL1903

    Engine Make: FEL-PRO Gaskets
    pdm:line_code: EDL
    pdm:internal_sku: EDL1903
    pdm:Metering Rod Size: .070 x .052 IN
    pdm:Condition: New
    pdm:Series: AVS2
    pdm:Choke Type: Electric
    pdm:Bore Diameter: Primary Bore 1.44; Secondary Bore 1.6875 IN
    pdm:Flange Shape: Square
    pdm:Primary Jet Diameter: 0.095 IN
    pdm:EGR Port: No
    pdm:Recommended Use: For Dual-Quad Applications
    pdm:Main Venturi Diameter: 1.19 IN
    pdm:Gasket Or Seal Included: Yes
    pdm:Body Height: 3.25 IN
    pdm:Maximum Flow Rating: 500
    pdm:Finish: Satin
    pdm:Barrel Quantity: 4 Barrel
    pdm:RGL: WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
    pdm:Spring Force: 5" Hg (Orange)
    pdm:Material: Aluminum
    pdm:Booster Type: annular
    pdm:Secondary Jet Diameter: 0.077 IN
    $586.95
  • EDL1904

    Edelbrock

    Part #: 1904

    EDL1904

    Engine Make: FEL-PRO Gaskets
    pdm:line_code: EDL
    pdm:internal_sku: EDL1904
    pdm:Barrel Quantity: 4 Barrel
    pdm:Body Height: 3.25 IN
    pdm:Booster Type: annular
    pdm:Bore Diameter: Primary Bore 1.44; Secondary Bore 1.6875 IN
    pdm:Flange Shape: Square
    pdm:Finish: Satin
    pdm:RGL: WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
    pdm:Main Venturi Diameter: 1.19 IN
    pdm:Primary Jet Diameter: 0.095 IN
    pdm:Choke Type: Manual
    pdm:EGR Port: No
    pdm:Maximum Flow Rating: 500
    pdm:Gasket Or Seal Included: Yes
    pdm:Spring Force: 5" Hg (Orange)
    pdm:Secondary Jet Diameter: 0.077 IN
    pdm:Series: AVS2
    pdm:Metering Rod Size: .070 x .052 IN
    pdm:Material: Aluminum
    pdm:Condition: New
    $544.95
  • EDL1905

    Edelbrock

    Part #: 1905

    EDL1905

    Engine Make: Edelbrock
    pdm:internal_sku: EDL1905
    pdm:line_code: EDL
    pdm:Barrel Quantity: 4 Barrel
    pdm:Body Height: 3.25 IN
    pdm:Booster Type: annular
    pdm:Finish: Satin
    pdm:Main Venturi Diameter: 1.19 IN
    pdm:Bore Diameter: Primary Bore 1.44; Secondary Bore 1.75 IN
    pdm:Series: AVS2
    pdm:Metering Rod Size: .070 x .037 IN
    pdm:Gasket Or Seal Included: Yes
    pdm:Spring Force: 5" Hg (Orange)
    pdm:Choke Type: Electric
    pdm:Primary Jet Diameter: 0.101 IN
    pdm:Condition: New
    pdm:RGL: WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
    pdm:Maximum Flow Rating: 650
    pdm:Secondary Jet Diameter: 0.098 IN
    pdm:Flange Shape: Square
    pdm:Material: Aluminum
    pdm:EGR Port: No
    $428.95
  • EDL19053

    Edelbrock

    Part #: 19053

    EDL19053

    pdm:Barrel Quantity: 4 Barrel
    pdm:Body Height: 3.25 IN
    pdm:Booster Type: annular
    pdm:Bore Diameter: Primary Bore 1.44; Secondary Bore 1.75 IN
    pdm:Choke Type: Electric
    pdm:Condition: New
    pdm:EGR Port: No
    pdm:Finish: Black Powder Coated
    pdm:Flange Shape: Square
    pdm:Gasket Or Seal Included: Yes
    pdm:Main Venturi Diameter: 1.19 IN
    pdm:Material: Aluminum
    pdm:Maximum Flow Rating: 650
    pdm:Metering Rod Size: .070 x .037 IN
    pdm:Primary Jet Diameter: 0.101 IN
    pdm:RGL: WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
    pdm:Secondary Jet Diameter: 0.098 IN
    pdm:Series: AVS2
    pdm:Spring Force: 5" Hg (Orange)
    pdm:line_code: EDL
    pdm:internal_sku: EDL19053
    $492.95
  • EDL1906

    Edelbrock

    Part #: 1906

    EDL1906

    Engine Make: Edelbrock
    pdm:Barrel Quantity: 4 Barrel
    pdm:Body Height: 3.25 IN
    pdm:Booster Type: annular
    pdm:Bore Diameter: Primary Bore 1.44; Secondary Bore 1.75 IN
    pdm:Choke Type: Electric
    pdm:Condition: New
    pdm:EGR Port: No
    pdm:Spring Force: 5" Hg (Orange)
    pdm:Series: AVS2
    pdm:Finish: Satin
    pdm:Main Venturi Diameter: 1.19 IN
    pdm:Flange Shape: Square
    pdm:Material: Aluminum
    pdm:Maximum Flow Rating: 650
    pdm:Primary Jet Diameter: 0.101 IN
    pdm:Gasket Or Seal Included: Yes
    pdm:internal_sku: EDL1906
    pdm:line_code: EDL
    pdm:Metering Rod Size: .070 x .037 IN
    pdm:RGL: WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
    pdm:Secondary Jet Diameter: 0.098 IN
    $469.95
  • EDL19063

    Edelbrock

    Part #: 19063

    EDL19063

    pdm:Barrel Quantity: 4 Barrel
    pdm:Body Height: 3.25 IN
    pdm:Booster Type: annular
    pdm:Bore Diameter: Primary Bore 1.44; Secondary Bore 1.75 IN
    pdm:Choke Type: Electric
    pdm:Condition: New
    pdm:EGR Port: No
    pdm:Finish: Black Powder Coated
    pdm:Flange Shape: Square
    pdm:Gasket Or Seal Included: Yes
    pdm:Main Venturi Diameter: 1.19 IN
    pdm:Material: Aluminum
    pdm:Maximum Flow Rating: 650
    pdm:Metering Rod Size: .070 x .037 IN
    pdm:Primary Jet Diameter: 0.101 IN
    pdm:RGL: WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
    pdm:Secondary Jet Diameter: 0.098 IN
    pdm:Series: AVS2
    pdm:Spring Force: 5" Hg (Orange)
    pdm:line_code: EDL
    pdm:internal_sku: EDL19063
    $531.95
  • EDL1912

    Edelbrock

    Part #: 1912

    EDL1912

    pdm:Barrel Quantity: 4 Barrel
    pdm:Body Height: 3.25 IN
    pdm:Booster Type: annular
    pdm:Bore Diameter: Primary Bore 1.75; Secondary Bore 1.75 IN
    pdm:Choke Type: Manual
    pdm:Condition: New
    pdm:EGR Port: No
    pdm:Finish: Satin
    pdm:Flange Shape: Square
    pdm:Gasket Or Seal Included: Yes
    pdm:Main Venturi Diameter: 1.525 IN
    pdm:Material: Aluminum
    pdm:Maximum Flow Rating: 800
    pdm:Metering Rod Size: .065 x .052 IN
    pdm:Primary Jet Diameter: 0.104 IN
    pdm:RGL: WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
    pdm:Secondary Jet Diameter: 0.104 IN
    pdm:Series: AVS2
    pdm:Spring Force: 5" Hg (Orange)
    pdm:line_code: EDL
    pdm:internal_sku: EDL1912
    $464.95
  • EDL1913

    Edelbrock

    Part #: 1913

    EDL1913

    Engine Make: Edelbrock
    pdm:Choke Type: Electric
    pdm:Booster Type: annular
    pdm:Bore Diameter: Primary Bore 1.75; Secondary Bore 1.75 IN
    pdm:EGR Port: No
    pdm:Body Height: 3.25 IN
    pdm:Condition: New
    pdm:Flange Shape: Square
    pdm:Material: Aluminum
    pdm:Main Venturi Diameter: 1.525 IN
    pdm:Gasket Or Seal Included: Yes
    pdm:Metering Rod Size: .065 x .052 IN
    pdm:Barrel Quantity: 4 Barrel
    pdm:Maximum Flow Rating: 800
    pdm:Primary Jet Diameter: 0.104 IN
    pdm:Finish: Satin
    pdm:Secondary Jet Diameter: 0.104 IN
    pdm:line_code: EDL
    pdm:RGL: WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
    pdm:Series: AVS2
    pdm:Spring Force: 5" Hg (Orange)
    pdm:internal_sku: EDL1913
    $514.95
  • EDL1915

    Edelbrock

    Part #: 1915

    EDL1915

    pdm:Barrel Quantity: 4 Barrel
    pdm:Body Height: 3.25 IN
    pdm:Booster Type: annular
    pdm:Bore Diameter: Primary Bore 1.44; Secondary Bore 1.75 IN
    pdm:Choke Type: Manual
    pdm:Condition: New
    pdm:EGR Port: No
    pdm:Finish: Satin
    pdm:Flange Shape: Square
    pdm:Gasket Or Seal Included: Yes
    pdm:Main Venturi Diameter: 1.19 IN
    pdm:Material: Aluminum
    pdm:Maximum Flow Rating: 650
    pdm:Metering Rod Size: .073 x .042 IN
    pdm:Primary Jet Diameter: 0.104 IN
    pdm:RGL: WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
    pdm:Secondary Jet Diameter: 0.098 IN
    pdm:Series: AVS2
    pdm:Spring Force: 5" Hg (Orange)
    pdm:line_code: EDL
    pdm:internal_sku: EDL1915
    $484.95

Why Buy Vehicle Parts from Northern Auto Parts?

40+ Years Experience


Northern Auto Parts has been providing auto parts for all makes and models for over 40 years. We have everything you need to keep your car, truck, or SUV running in peak condition. For engine builders, Northern Auto Parts is one of the best online sources for kits.

Trusted Source for Name-Brand Parts


Northern Auto Parts is recognized by many as the best online source for rebuild components. We carry a wide variety of name-brand components, so you can find the exact parts you need to repair or replace any part of your vehicle. From engine components to exterior parts, we have a vast selection to choose from.

Competitive Pricing


We are committed to affordability without compromising on quality. Our prices provide the best value for your money, whether you’re an automotive technician or a DIY enthusiast.

Why Shop for Air & Fuel System Components at Northern Auto Parts?

Our lineup features everything from high-performance carburetors to fuel injection conversion kits that offer an upgrade from traditional carburetion for improved performance and fuel efficiency. With products from brands we trust in the automotive industry, you're investing in parts that bring a smoother drive quality to your vehicle.

At Northern Auto Parts, we offer a curated selection of the best parts, including Mr. Gasket parts, Edelbrock parts, and Holley parts, designed to deliver the perfect mix of air and fuel to your engine.

Whether you're aiming to achieve peak performance on the track or looking for a reliable upgrade for your daily commute, our air and fuel system components will help your engine operate better and sound smoother.