• Holley Main Jets (2) - 12246
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Holley

Holley Main Jets (2) - 12246

Holley Main Jets (2) - 12246

$36.99 USD
$36.99 USD
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  • Ships direct from the brand or supplier
  • Tracking emailed when it ships
  • Free fitment check before you order

Main Jets by Holley. Check the part number and details below against what you are replacing. Carburetors mix air and fuel on engines without fuel injection.

Quick facts

  • Brand: Holley
  • Part type: Carburetor part
  • Part number: 12246
  • Sold as: Pair

Tip: Make one change at a time and read the plugs before going further.

View full details

Holley carburetor part: what to know

Tuning parts like jets and metering rods let you fine-tune the mixture.

Fitment notes

  • Specs, lead time and warranty come from Holley and can change. The details above this guide are the latest we have.

Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.

Ask about fitment

What else to plan for

More for your car: Fuel & air intake

Questions about carburetor part

Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
Will it fit my intake?
Check the flange size and pattern against your intake manifold.
Where do specs and warranty details come from?
From Holley. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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