
Holley 121-37 Accelerator Pump Discharge Nozzles, Pair
Holley designed these 121-37 Accelerator Pump Discharge Nozzles to adjust the rate of fuel delivered to your engine. Having a selection of different discharge nozzle sizes on-hand is critical to help tune your carburetor to its peak potential on the street and dragstrip!
Holley 121-37 Accelerator Pump Discharge Nozzles Features:
- Nozzle Size: 0.037 in.
- Nozzle Style: Tube Type
- Nozzle Material: Aluminum
- Gaskets Included: Yes
- Gasket Quantity: 4
- Quantity: Sold as a pair
Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much more. From start to finish, Holley has the parts to make your dream a reality!
Original: $45.64
-65%$45.64
$15.97More Images



Holley 121-37 Accelerator Pump Discharge Nozzles, Pair
Holley designed these 121-37 Accelerator Pump Discharge Nozzles to adjust the rate of fuel delivered to your engine. Having a selection of different discharge nozzle sizes on-hand is critical to help tune your carburetor to its peak potential on the street and dragstrip!
Holley 121-37 Accelerator Pump Discharge Nozzles Features:
- Nozzle Size: 0.037 in.
- Nozzle Style: Tube Type
- Nozzle Material: Aluminum
- Gaskets Included: Yes
- Gasket Quantity: 4
- Quantity: Sold as a pair
Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much more. From start to finish, Holley has the parts to make your dream a reality!
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Product Information
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Description
Holley designed these 121-37 Accelerator Pump Discharge Nozzles to adjust the rate of fuel delivered to your engine. Having a selection of different discharge nozzle sizes on-hand is critical to help tune your carburetor to its peak potential on the street and dragstrip!
Holley 121-37 Accelerator Pump Discharge Nozzles Features:
- Nozzle Size: 0.037 in.
- Nozzle Style: Tube Type
- Nozzle Material: Aluminum
- Gaskets Included: Yes
- Gasket Quantity: 4
- Quantity: Sold as a pair
Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much more. From start to finish, Holley has the parts to make your dream a reality!











