8K0121164R – Coolant Overflow Hose
$ 163.59 (exc. GST)
This is a coolant overflow or return hose, which connects the radiator to the coolant expansion tank. Its function is to transport expanded, hot coolant from the engine’s cooling circuit to the reservoir and allow it to be drawn back into the system as the engine cools, maintaining the correct fluid level.
Out of stock
- Manufacturer’s warranty (typically 12 or 24 months or KM limited)
- Delivery time: 1-2 business days
- Send us your VIN to ensure compatibility with your car
Description
Description
This is a coolant overflow or return hose, which connects the radiator to the coolant expansion tank. Its function is to transport expanded, hot coolant from the engine’s cooling circuit to the reservoir and allow it to be drawn back into the system as the engine cools, maintaining the correct fluid level.
Over time, the rubber and plastic materials can become hard, brittle, and develop cracks, especially at the connection points. Failure typically results in coolant leaks, which can lead to a low coolant level, causing the engine to overheat. A strong smell of coolant and visible pink or purple residue around the hose are common signs of a leak.
This is an OEM equivelent part. Guaranteed quality.
Alternate Part Numbers: 8K0121164R
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