Edelbrock Nitrous Purge valve Kit (-4AN)

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Edelbrock Purge Valve Kit #72176 ensures a constant supply of fresh nitrous at the solenoid(s) for instant and repeatable performance. This purge kit bleeds accumulated nitrous vapor from the supply lines. Includes solenoid, activation switch, filter, -4 AN aircraft-quality fittings and wiring.

Documents & Installation Notes


Availability Available
Hose Color Black
Hose Length 72.0 in
Hose Material Poly
Fitting Material Aluminum
Application Universal
UPC 00085347721764
Availability Note Available to Order
Emissions Code
Hazardous Materials Warning WARNING: This product can expose you to Chrome, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit
Installation Notes
  • Be sure the nitrous purge line is mounted on the vehicle so the spray direction is not pointed in a direction which could fill the passenger compartment with nitrous oxide.
Inside Diameter 0.078 in