Four Seasons Vacuum Open Non-Bypass Heater Valve for 1963-1976 Buick/Cadillac/Chevrolet 7.0L 7.5L (Electra, Estate Wagon, LeSabre, Riviera)
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The Four Seasons Vacuum Closes Non-Bypass Heater Valve (part number 74605) is a direct-fit replacement for 1971-1981 Buick, Chevrolet, GMC, and Oldsmobile vehicles with 5.0L, 5.7L, and 4.4L engines.
Features:
Specifications:
| Bypass? | No |
| Description | Vacuum Closes Non-Bypass Heater Valve |
| Material | Steel |
| Number of Connectors | 2 Connectors |
| Opening B IN | 0.500 |
| Opening B MM | 12.7 |
| Opening IN | 0.625 |
| Opening MM | 15.88 |
| Operation Type | Vacuum |
| Style | Non-Bypass |
| Type | Heater Valves |
Fits: 1971-1981 Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models including Century, Electra, Estate Wagon, LeSabre, Regal, Riviera, Camaro, Caprice and more - 5.0L, 5.7L, and 4.4L engines. Confirm your year, make, model, and engine before ordering.
Interchanges With: Global Parts Distributors LLC 8211235, UAC HV1003, General Motors 370178, Pro Source 74605, Balkamp 4601038, NAPA Temp 6601038, Autopart International 7174605, Spectra Premium 15154 and 14 more