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Holley 121-45: Accelerator Pump Discharge Nozzle
Two Accelerator Pump Discharge Nozzle
Includes 4 Gaskets
Includes 2 Nozzle Screws
Made from quality materials
Durable and long lasting
This accelerator pump discharge nozzle is a tube-type nozzle with a hole size of 0.45. It adjusts the rate of fuel delivered to the engine and comes with 2 nozzles and 4 gaskets for proper tuning of the accelerator pump system.