You are just $149.99 from
FREE SHIPPING within the continguous U.S.
call center Icon
Call Center Closed | 866.350.4540
Gift Ideas Blowout/Clearance Funfest Logo

Corvette 1968-1982 C3 Headlight & Wiper Door Vacuum Relay Valve

Windshield Wiper System » 1968-1982 C3 Windshield Wiper System » 1968-1982 C3 Windshield Wiper Door
  • Photos
  • Documents

Due to continuous design improvements, product may vary slightly from image

Part #: 601-467
Availability: In Stock
Applicable Years:
  • 1968-1982
Suggested Retail Price $64.99

  • Description
  • Parts We Recommend

1968-1982 C3 Headlight & Wiper Door Vacuum Relay Valve

Keeping your headlight and wiper doors in working condition is a must. This Vacuum Relay is the #1 cause of failures or improper operation of these systems. Replace your faulty units with our high quality reproduction Headlight & Wiper Door Vacuum Relay Valve. This valve has been reproduced to meet or exceed factory specifications and has been in production for over 20 years.

The Headlight Actuator Relay installs in between the headlight assemblies and controls the vacuum circuits to extend or retract the headlight actuator to open or close the headlights. This Vacuum Relay Valve serves the same purpose to control the operation of the 1968-1972 Windshield Wiper Door.

1968-1969 used one for the headlights in center of nose near hood.and one for wipers located on RH fender 1970-1972 used 2 for headlights and one on firewall or fender well for wiper door.

  • Fits 1968-1982 Corvettes
  • Sold Individually
  • Direct Replacement
  • Restores Proper Functionality
  • GM # 5638427


  • 1968-1969: 2 Required
  • 1970-1972: 3 Required
  • 1973-1982: 2 Required