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Your cart is empty. Installation Instructions: 1. Find the location for the headlight relay under the hood between the headlights. The wiper door vacuum relay location is under the rear right-hand fender well or the left side of the firewall. 2. Mark the placement of the hoses so they can be re-connected later. The original hoses had striping to match the color coded dots on the original relay. The replacement valve is initialed and color-coded for ease of hose re-installation. 3. Unbolt the old relay and replace it with the new one. Re-connect the hoses in their proper positions. An extra filter has been provided as a spare. These filters can also be cleaned by using soap and water only. Size: N/A
Corvette Central #: 653151
Original GM #: 5638427
Car years: 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982
Tim T.
2025-05-07 13:15:04
Works just like the original one did 50 years ago
Frankie F Smith
2025-04-30 14:19:18
Product was as described. Fast shipping. Used on a 1978 Corvette Anniversary Car.
taun harber
2025-04-01 18:26:22
Works great and can not tell the new ones from the factory ones. A++++++++++
Freepop
2025-03-12 12:37:17
worked very well.
GMSpecialist
2025-03-06 19:42:36
Worked as designed, shipping was as stated. Fit and finish was great.
Frank Quarant Jr
2024-11-15 11:12:01
Exact replacement for original and works great!
Ringo
2024-11-14 18:21:56
was damaged slightly but worked
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