Holley Tube Type Accelerator Pump Discharge Nozzles - .028" GBDXL1 6 AN Hose to 3/8

6 AN Hose to 3/8 in NPT Male

14 in Wide x 2-1/2 in Tall

Ford Type F fluid is recommended for use in all transmissions

3 in Center Outlet

Its unique filter-to-housing interface (US PAT 9440175) not only makes for a simple installation

Holley Tube Type Accelerator Pump Discharge Nozzles - .028" GBDXL1 6 AN Hose to 3/8A 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". Various styles of nozzles are offered by Holley,