Holley Accelerator Pump Nozzle
HOLLEY | Part# HOL-121-128
In Stock
Highlights:
- Nozzle Size - 0.028
- Nozzle Style - Straight
- Product Type - Straight Discharge Nozzles
- Prop 65 Yes/No - No
- Title - Holley - PUMP DISCHARGE NOZZLE
Holley 121-128 accelerator pump discharge nozzle. Includes two nozzles and 4 gaskets and measures 0.028" Openings.
$28.99
A good selection of accelerator pump discharge nozzle sizes is indispensable to the proper tuning of the accelerator pump system. The nozzle hole size determines the rate of fuel discharge. A larger hole will shoot the fuel at a faster rate, and with less pressure, than a smaller hole. Sizes are stamped on each nozzle. For example, the number 31 indicates that the nozzle hole size is .031-inches. Various styles of nozzles are offered by Holley.
