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PRODUCT OVERVIEW
The Gates HV5631 heater tap is a vacuum operated heater control valve designed to regulate the volume of coolant flowing to the heater element. It integrates inlet and outlet connections with an internal control valve for reliable operation.
KEY FEATURES
- Part Number: HV5631
- Vacuum operated control valve
- Regulates coolant flow to the heater core
- Integrated inlet and outlet hose connections
- Engineered for consistent heating performance
FUNCTION
This heater tap opens and closes coolant flow to the vehicle heater element in response to vacuum control from the HVAC system. Correct operation helps maintain cabin temperature and supports efficient engine warm-up and cooling system performance.
APPLICATION NOTES
Use the part number HV5631 to verify suitability for your vehicle in the fitment or compatibility guide provided by your parts retailer or workshop. Always compare the existing heater tap and hose layout before installation.
Vehicle Compatibility
| Make | Model | Year | Submodel | Variant | Engine | Notes |
|---|---|---|---|---|---|---|
| Holden | Adventra | 2007 | VZ Wagon 5.7 i V8 AWD | AWD Petrol 5.7L 8cyl 250kW LS1 | 5665cc 250kW (Petrol) | |
| Holden | Adventra | 2007 | VZ Wagon 5.7 i V8 CX8/LX8 AWD | AWD Petrol 5.7L 8cyl 235kW LS1 | 5665cc 235kW (Petrol) | |
| Holden | Commodore | 2007 | VZ Ute 6.0 i V8 | RWD Petrol 6.0L 8cyl 260kW L76,LS2(364CUV8) | 5967cc 260kW (Petrol) | |
| Holden | Commodore | 2007 | VZ Wagon 6.0 i V8 | RWD Petrol 6.0L 8cyl 260kW L76,LS2(364CUV8) | 5967cc 260kW (Petrol) | |
| Holden | Crewman | 2007 | VZ Ute 6.0 i V8 | RWD Petrol 6.0L 8cyl 270kW L98(364CUV8) | 5967cc 270kW (Petrol) | |
| Holden | Adventra | 2006 | VZ Wagon 5.7 i V8 AWD | AWD Petrol 5.7L 8cyl 250kW LS1 | 5665cc 250kW (Petrol) | |
| Holden | Adventra | 2006 | VZ Wagon 5.7 i V8 CX8/LX8 AWD | AWD Petrol 5.7L 8cyl 235kW LS1 | 5665cc 235kW (Petrol) | |
| Holden | Calais | 2006 | VZ Sedan 5.7 i V8 | RWD Petrol 5.7L 8cyl 235kW LS1 | 5665cc 235kW (Petrol) | |
| Holden | Calais | 2006 | VZ Sedan 6.0 i V8 | RWD Petrol 6.0L 8cyl 260kW L76 | 5967cc 260kW (Petrol) | |
| Holden | Caprice | 2006 | WL Sedan 5.7 i V8 | RWD Petrol 5.7L 8cyl 250kW LS1 | 5665cc 250kW (Petrol) | |
| Holden | Commodore | 2006 | VZ Sedan 6.0 i V8 SV8, SS | RWD Petrol 6.0L 8cyl 260kW L76,LS2(364CUV8) | 5967cc 260kW (Petrol) | |
| Holden | Commodore | 2006 | VZ Ute 5.7 i V8 | RWD Petrol 5.7L 8cyl 250kW LS1 | 5665cc 250kW (Petrol) | |
| Holden | Commodore | 2006 | VZ Ute 6.0 i V8 | RWD Petrol 6.0L 8cyl 260kW L76,LS2(364CUV8) | 5967cc 260kW (Petrol) | |
| Holden | Commodore | 2006 | VZ Wagon 6.0 i V8 | RWD Petrol 6.0L 8cyl 260kW L76,LS2(364CUV8) | 5967cc 260kW (Petrol) | |
| Holden | Crewman | 2006 | VZ Ute 5.7 i V8 | RWD Petrol 5.7L 8cyl 235kW LS1 | 5665cc 235kW (Petrol) | |
| Holden | Crewman | 2006 | VZ Ute 5.7 i V8 4x4 | AWD Petrol 5.7L 8cyl 235kW LS1 | 5665cc 235kW (Petrol) | |
| Holden | Crewman | 2006 | VZ Ute 6.0 i V8 | RWD Petrol 6.0L 8cyl 270kW L98(364CUV8) | 5967cc 270kW (Petrol) | |
| Holden | Crewman | 2006 | VZ Ute 6.0 i V8 4x4 | AWD Petrol 6.0L 8cyl 260kW L76,LS2(364CUV8) | 5967cc 260kW (Petrol) | |
| Holden | Crewman | 2006 | VZ Ute 6.0 i V8 SS/SS Thunder | RWD Petrol 6.0L 8cyl 260kW L76,LS2(364CUV8) | 5967cc 260kW (Petrol) | |
| Holden | Monaro | 2006 | VZ Coupe 5.7 i V8 | RWD Petrol 5.7L 8cyl 260kW LS1 | 5665cc 260kW (Petrol) |