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Holley 121-37 Accelerator Pump Discharge Nozzle

Manufacturer

Holley

Picture for manufacturer Holley 550-614 Terminator® Ls Mpfi

Part Number

121-37
5 reviews
04/19/2034 7:37 PM
Sale Price

$643.95

In Stock (6)

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Usually delivered within 2 days

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Product Details

Holley 121-37 Accelerator Pump Discharge Nozzle

Accelerator Pump; Discharge Nozzle; 0.037 in. Hole Size; Tube Type; Incl. 2 Nozzles4 Gaskets;

This accelerator pump discharge nozzle is invaluable when it comes time to tune your accelerator pump system. By keeping a good selection on hand you can effectively adjust the rate of fuel delivered to your engine by switching back and forth between nozzle sizes.

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.

Products specifications

Nozzle Size

0.037 in.

WARNING CA Proposition 65

No

Material

Aluminum

Nozzle Type

Tube Type

Diameter (in.)

4.800 in.

Fuel Type

E85

Fully Open

450

Material

Cast Aluminum

WARNING CA Proposition 65 Message

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Fuel Type

Gasoline

Thread Size

1/4NPT

Product was as described, great price and reasonable shipping cost. Shipping was also very quick.

thnks

RAPID SHIPPING RESPONSE BEST PRICING EVER!!!!!!!!!!!!!!

Thanks for offering instant $5.00 back on Order Number: 12559 for writing this review. <br>Great prices and fast shipping. I do not have the part yet but it was the best price on a LT1 MSD opti spark anywhere on the net. Great deal!!! And it was still cheaper than Jegs or Summit even with overnight shipping. Will use again if the deals are this good!

Great price, very helpful tech support,thanks will buy again<br><br> Chris

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