Genuine Four Seasons 35771 A/C Evaporator Relay (NORS)
Restore the air conditioning functionality of your classic GM truck with this genuine Four Seasons 35771 A/C Evaporator Relay. This is a vintage New Old Replacement Stock (NORS) part. As a vintage aftermarket component, it ensures reliable blower fan operation while offering the quality of USA-made manufacturing.
This part is designed for the Evaporator Case position on specific 1971-1972 Chevrolet and GMC Trucks equipped with factory Air Conditioning.
Key Features:
- Part Number: 35771 (Four Seasons)
- Interchange / Replaces OEM: GM 3990862, Delco 15-8162
- Position: A/C Evaporator Relay
- Specs: 5-Terminal / Metal Case
- Origin: Made in USA (Vintage Stock)
- Condition: NORS (New Old Replacement Stock)
Verified Vehicle Fitment:
| Make |
Model |
Year |
Engine |
Notes |
| Chevrolet / GMC |
C/K Series Truck, Blazer, Jimmy, Suburban |
1971-1972 |
All |
Evaporator Relay (With A/C) |
Fits Years:
1971 1972
Unbeatable Prices & Expectations
We scour the country to find the best deals on NOS and NORS parts so we can pass the savings on to you. Our prices are often significantly lower than major competitors.
Please Note: All vehicle fitment data is manually researched from vintage catalogs. While we strive for accuracy, historical data can sometimes be imperfect. Additionally, this part may fit other vehicle makes, models, and years not explicitly listed. We strongly encourage you to perform your own due diligence by comparing our provided photos and specifications to your original part to ensure proper fitment before purchasing.
