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HOLLEY 121142 Carburetor Accelerator Pump Discharge Nozzle - 0.042 in.

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  • Shipping Cost (lower 48): $8.09
  • SKU: KSAO64933
  • Asin: B00062YU2G
  • Manufacturer Part #: H19-121142
  • Qty Available: 0
  • Shipped By: 1 days
  • Stock: Out of Stock

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Product Description

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.

Features
  • Straight type
  • A larger hole will shoot the fuel at a faster rate and with less pressure, than a smaller hole
  • Includes gaskets
Specification
  • Compatibility - Holley model 4150/4160/4500 carburetors
  • Number of nozzles - 2
  • Nozzle sizes - 0.042 in.