
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Four Seasons |
| Part Number | 74643 |
| Part Description | Hvac Heater Control Valve |
| Bypass | Yes |
| Hose Connector Quantity | 4 Connectors |
| Material | Steel |
| Mounting Hardware Included | no |
| O.E. Replacement | Yes |
| Opening B IN | 0.625 |
| Opening B MM | 15.875 |
| Opening C IN | 0.625 |
| Opening C MM | 15.875 |
| Opening D IN | 0.500 or 0.625 |
| Opening D MM | 12.700 or 15.875 |
| Opening IN | 0.500 or 0.625 |
| Opening MM | 12.700 or 15.875 |
| Operation Type | Cable Operated or Modulated |
| Style | Non-Bypass |
| UPC | 096361746435 |
| Year Make Model | Trim | Engine |
|---|---|---|
| 1972-1973 Chrysler Imperial | All Trims | All Engines |
| 1972-1973 Chrysler New Yorker | All Trims | All Engines |
| 1972-1973 Chrysler Newport | All Trims | All Engines |
| 1971 Dodge Challenger | All Trims | 6 Cyl 3.2L |
| 1971 Dodge Challenger | All Trims | 8 Cyl 6.3L |
| 1971 Dodge Challenger | All Trims | 8 Cyl 7.0L |
| 1971 Dodge Challenger | All Trims | 8 Cyl 7.2L |
| 1971-1972 Dodge Challenger | All Trims | 6 Cyl 3.7L |
| 1971-1973 Dodge Challenger | All Trims | 8 Cyl 5.2L |
| 1971-1973 Dodge Challenger | All Trims | 8 Cyl 5.6L |