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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  • EDL7501

    Edelbrock

    Part #: 7501

    EDL7501

    Engine Make: Edelbrock
    pdm:Gasket Or Seal Included: No
    pdm:Finish: Satin
    pdm:Flange Type: 4150
    pdm:Grade Type: Performance
    pdm:Basic Operating RPM Range: 1500-6500 R3
    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:Single Or Dual Plane Type: Dual
    pdm:Front Maximum Height: 4.200 IN
    pdm:Material: Aluminum
    pdm:Rear Maximum Height: 5.250 IN
    pdm:line_code: EDL
    pdm:internal_sku: EDL7501
    pdm:Vehicle Model: Chevrolet
    pdm:Series: RPM Air-Gap
    pdm:CNC Ported: No
    pdm:Center Maximum Height: 4.720 IN
    pdm:EGR Port: No
    $374.95
  • EDL7561

    Edelbrock

    Part #: 7561

    EDL7561

    Engine Make: Edelbrock
    pdm:Basic Operating RPM Range: 1500-6500 R3
    pdm:Series: RPM Air-Gap
    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:Front Maximum Height: 4.450 IN
    pdm:CNC Ported: No
    pdm:Material: Aluminum
    pdm:Finish: Satin
    pdm:internal_sku: EDL7561
    pdm:Rear Maximum Height: 6.000 IN
    pdm:Flange Type: 4150
    pdm:Grade Type: Performance
    pdm:Gasket Or Seal Included: No
    pdm:Center Maximum Height: 5.220 IN
    pdm:line_code: EDL
    pdm:EGR Port: No
    pdm:Vehicle Model: Chevrolet
    pdm:Single Or Dual Plane Type: Dual
    $460.95
  • EDL7564

    Edelbrock

    Part #: 7564

    EDL7564

    Engine Make: Edelbrock
    pdm:Basic Operating RPM Range: 1500-6500 R3
    pdm:EGR Port: No
    pdm:Finish: Satin
    pdm:Flange Type: 4150
    pdm:Grade Type: Performance
    pdm:CNC Ported: No
    pdm:Front Maximum Height: 4.480 IN
    pdm:Center Maximum Height: 5.020 IN
    pdm:internal_sku: EDL7564
    pdm:line_code: EDL
    pdm:Vehicle Model: Ford
    pdm:Rear Maximum Height: 5.560 IN
    pdm:Series: RPM Air-Gap
    pdm:Gasket Or Seal Included: No
    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:Single Or Dual Plane Type: Dual
    pdm:Material: Aluminum
    $539.95
  • HLY0-1850S

    Holley

    Part #: 0-1850S

    HLY0-1850S

    pdm:Body Color: Polished
    pdm:Barrel Quantity: 4
    pdm:Booster Design: Straight
    pdm:Body Finish: Polished
    pdm:Billet Color: None
    pdm:Brand: Holley
    pdm:Booster: Straight
    pdm:Barrels: 4
    pdm:Carburetor Material: Aluminum
    pdm:Carburetor Use: Street
    pdm:Choke Type: Manual
    pdm:Condition: New
    pdm:CFM: 600
    pdm:Emission Code: 3
    pdm:Circuit: 2
    pdm:Cubic Feet Per Minute Rating: 600
    pdm:Flange Type: Square/4150
    pdm:Linkage Attached: Yes
    pdm:Finish: Shiny
    pdm:Grade Type: Performance
    pdm:Fuel: Gasoline
    pdm:Fuel Inlet: Single
    pdm:Marine Approved: No
    pdm:Product Type: Carburetor
    pdm:Mounting Hole Quantity: 4
    pdm:Material: Aluminum
    pdm:Primary Power Valve: 6.5
    pdm:Model: 4160
    pdm:Primary Main Jet: 66
    pdm:Marine Use: No
    pdm:Primary Pump Nozzle Size: 31
    pdm:Secondaries: Vacuum
    pdm:Primary Jet Diameter: 66
    pdm:Spacer Included: No
    pdm:Throttle Bore: 1.563 inch
    pdm:Warranty: Manufacturer's Limited 90 Day Warranty
    pdm:line_code: HLY
    pdm:internal_sku: HLY0-1850S
    pdm:Supercharged Application: No
    pdm:Warning: California Proposition 65
    pdm:Sub Category: Carburetion
    pdm:Category: Air and Fuel Delivery
    pdm:part type: Carburetor
    pdm:Choke: Manual
    $480.95
  • HLY0-4412S

    Holley

    Part #: 0-4412S

    HLY0-4412S

    pdm:Body Color: Polished
    pdm:Barrel Quantity: 2
    pdm:Barrels: 2
    pdm:Body Finish: Polished
    pdm:Body Material: Aluminum
    pdm:CFM: 500
    pdm:Booster: Downleg
    pdm:Carburetor Use: Street
    pdm:Brand: Holley
    pdm:Booster Design: Downleg
    pdm:Carburetor Material: Aluminum
    pdm:Choke Type: Manual
    pdm:Cubic Feet Per Minute Rating: 500
    pdm:Condition: New
    pdm:Finish: Shiny
    pdm:Fuel Inlet: Single
    pdm:Emission Code: 3
    pdm:Flange Type: 2300 2-BBL
    pdm:Mounting Hole Quantity: 4
    pdm:Marine Use: No
    pdm:Marine Approved: No
    pdm:Grade Type: Performance
    pdm:Linkage Attached: Yes
    pdm:Material: Aluminum
    pdm:Gasket Or Seal Included: Yes
    pdm:Model: 2300
    pdm:Primary Main Jet: 73
    pdm:Primary Power Valve: 5.0
    pdm:Fuel: Gasoline
    pdm:Street Legal: Yes
    pdm:Primary Jet Diameter: 73
    pdm:Supercharged Application: No
    pdm:Spacer Included: No
    pdm:Throttle Bore: 1.688 inch
    pdm:Primary Pump Nozzle Size: 28
    pdm:Warning: California Proposition 65
    pdm:Product Type: Carburetor
    pdm:line_code: HLY
    pdm:Vacuum Ports: 1 timed (spark) port, 1 full, and 1 PCV port
    pdm:Venturii Size: 1.376 inch
    pdm:Warranty: Manufacturer's Limited 90 Day Warranty
    pdm:internal_sku: HLY0-4412S
    pdm:Secondaries: None
    pdm:Category: Air and Fuel Delivery
    pdm:Sub Category: Carburetion
    pdm:part type: Carburetor
    pdm:Choke: Manual
    $534.95
  • HLY0-4777S

    Holley

    Part #: 0-4777S

    HLY0-4777S

    pdm:CFM: 650
    pdm:Cubic Feet Per Minute Rating: 650
    pdm:Choke Type: Manual
    pdm:Marine Approved: No
    pdm:Linkage Attached: Yes
    pdm:Booster: Straight
    pdm:Marine Use: No
    pdm:Carburetor Use: Performance and Race
    pdm:Emission Code: 3
    pdm:Carburetor Material: Aluminum
    pdm:Flange Type: Square/4150
    pdm:Model: 4150
    pdm:Fuel Inlet: Dual
    pdm:Fuel: Gasoline
    pdm:Finish: Shiny
    pdm:Booster Design: Straight
    pdm:Material: Aluminum
    pdm:Primary Jet Diameter: 67
    pdm:Mounting Hole Quantity: 4
    pdm:Grade Type: Performance
    pdm:Primary Power Valve: 6.5
    pdm:Condition: New
    pdm:Brand: Holley
    pdm:Primary Main Jet: 67
    pdm:Barrel Quantity: 4
    pdm:Body Finish: Polished
    pdm:Body Color: Polished
    pdm:Barrels: 4
    pdm:Product Type: Carburetor
    pdm:Secondary Main Jet: 73
    pdm:Secondaries: Mechanical
    pdm:Secondary Pump Nozzle Size: 28
    pdm:Warning: California Proposition 65
    pdm:Primary Pump Nozzle Size: 28
    pdm:Throttle Bore: 1.688 inch
    pdm:Supercharged Application: No
    pdm:line_code: HLY
    pdm:Vacuum Ports: 1 timed (spark) port, 1 full, and 1 PCV port
    pdm:Warranty: Manufacturer's Limited 90 Day Warranty
    pdm:Spacer Included: No
    pdm:internal_sku: HLY0-4777S
    pdm:Category: Air and Fuel Delivery
    pdm:part type: Carburetor
    pdm:Sub Category: Carburetion
    pdm:Choke: Manual
    $699.95
  • HLY0-4779S

    Holley

    Part #: 0-4779S

    HLY0-4779S

    pdm:Body Color: Polished
    pdm:Body Finish: Polished
    pdm:Carburetor Material: Aluminum
    pdm:Brand: Holley
    pdm:Flange Type: Square/4150
    pdm:Booster Design: Downleg
    pdm:Barrels: 4
    pdm:Booster: Downleg
    pdm:Barrel Quantity: 4
    pdm:Condition: New
    pdm:Choke Type: Manual
    pdm:CFM: 750
    pdm:Fuel Inlet: Dual
    pdm:Finish: Shiny
    pdm:Cubic Feet Per Minute Rating: 750
    pdm:Carburetor Use: Performance and Race
    pdm:Marine Use: No
    pdm:Fuel: Gasoline
    pdm:Marine Approved: No
    pdm:Linkage Attached: Yes
    pdm:Grade Type: Performance
    pdm:Primary Jet Diameter: 70
    pdm:Emission Code: 3
    pdm:Mounting Hole Quantity: 4
    pdm:Model: 4150
    pdm:Primary Power Valve: 6.5
    pdm:Primary Main Jet: 70
    pdm:Primary Pump Nozzle Size: 28
    pdm:Secondary Pump Nozzle Size: 31
    pdm:Secondary Main Jet: 80
    pdm:Spacer Included: No
    pdm:Product Type: Carburetor
    pdm:Vacuum Ports: 1 timed (spark) port, 1 full, and 1 PCV port
    pdm:Material: Aluminum
    pdm:line_code: HLY
    pdm:Secondaries: Mechanical
    pdm:Supercharged Application: No
    pdm:Warning: California Proposition 65
    pdm:internal_sku: HLY0-4779S
    pdm:Throttle Bore: 1.688 inch
    pdm:Warranty: Manufacturer's Limited 90 Day Warranty
    pdm:Sub Category: Carburetion
    pdm:Category: Air and Fuel Delivery
    pdm:part type: Carburetor
    pdm:Choke: Manual
    $749.95

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.

Trusted Source for Name-Brand Parts
We carry a wide variety of name-brand components, so you can find the exact parts you need to repair or replace anything on 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.