
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Four Seasons |
| Part Number | 74781 |
| Part Description | Hvac Heater Control Valve |
| Bypass | Yes |
| Hose Connector Quantity | 4 Connectors |
| Material | Plastic |
| O.E. Replacement | Yes |
| Opening B IN | 0.625 |
| Opening B MM | 15.875 |
| Opening C IN | 0.750 |
| Opening C MM | 19.050 |
| Opening D IN | 0.750 |
| Opening D MM | 19.050 |
| Opening IN | 0.625 |
| Opening MM | 15.875 |
| Operation Type | Modulated or Vacuum |
| Style | Bypass |
| UPC | 096361747814 |
| Year Make Model | Trim | Engine |
|---|---|---|
| 1999-2000 Cadillac Escalade | All Trims | All Engines |
| 1995-2000 Chevrolet C1500 | All Trims | All Engines |
| 1995-1999 Chevrolet C1500 Suburban | All Trims | All Engines |
| 1995-2000 Chevrolet C2500 | All Trims | All Engines |
| 1995-1999 Chevrolet C2500 Suburban | All Trims | All Engines |
| 1995-2000 Chevrolet C35 | All Trims | All Engines |
| 1995-2000 Chevrolet C3500 | All Trims | All Engines |
| 1997-2012 Chevrolet Express 1500 | All Trims | All Engines |
| 1997-2010 Chevrolet Express 2500 | All Trims | All Engines |
| 2011-2012 Chevrolet Express 2500 | All Trims | 8 Cyl 4.8L |