R 500
The VW Golf 1 water pump is a coolant circulation pump designed to keep the engine at optimal temperature by moving coolant through the radiator and engine block. It’s a critical part of the cooling system, preventing overheating and ensuring smooth performance.
Function:
• Circulates coolant through the engine and radiator.
• Maintains stable operating temperature, preventing overheating and engine damage.
• Driven by the timing belt or V-belt, depending on the engine variant.
• Signs of failure: Coolant leaks, overheating, whining noise from bearings, or poor circulation.
• Replacement tip: Always replace the gasket/seal and check the drive belt when fitting a new pump.
• Coolant flush: Recommended when installing a new pump to avoid contamination.
Suitable for:
Volkswagen Golf Mk1-3 1.3-2.0
Jetta Mk1-3 1.3-2.0