Four Seasons Vacuum Closes Non-Bypass Heater Valve for 1985-1988 Cadillac/Chevrolet 4.1L 4.3L 74802
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The Four Seasons Vacuum Closes Non-Bypass Heater Valve (part number 74603) is a direct-fit replacement for 1967-1985 Buick, Cadillac, Chevrolet, and Ford vehicles with 4.9L, 3.8L, and 5.7L engines.
Features:
Specifications:
| Bypass? | No |
| Description | Vacuum Closes Non-Bypass Heater Valve |
| Material | Steel |
| Number of Connectors | 2 Connectors |
| Opening B IN | 0.625 |
| Opening B MM | 15.88 |
| Opening IN | 0.625 |
| Opening MM | 15.88 |
| Operation Type | Vacuum |
| Style | Non-Bypass |
| Type | Heater Valves |
Fits: 1967-1985 Buick, Cadillac, Chevrolet, Ford, and Oldsmobile models including Century, Electra, Estate Wagon, LeSabre, Regal, Riviera, Calais, Commercial Chassis and more - 4.9L, 3.8L, and 5.7L engines. Confirm your year, make, model, and engine before ordering.
Interchanges With: Global Parts Distributors LLC 8211234, Ford D6DZ18495A, UAC HV1001, Pro Source 74603, Balkamp 4601023, General Motors 500956, General Motors 1247705, ACDelco 155101 and 17 more