Water Flange Thermo Housing 87°C (1.4 16V) (Volkswagen Polo 9N / 6R)

R1153.60

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Water Flange Thermo Housing 87°C (1.4 16V) (Volkswagen Polo 9N / 6R) is an auto part designed for the cooling system of Volkswagen Polo models 9N and 6R with 1.4 16V engines. It helps regulate engine temperature at 87°C

Water Flange Thermo Housing 87°C (1.4 16V) (Volkswagen Polo 9N / 6R) is a critical cooling system component designed for Volkswagen Polo models with 1.4 16V engines, specifically from the 9N and 6R series. This part manages the flow and temperature regulation of the engine coolant by acting as a mounting point for the thermostat, ensuring the engine operates within the ideal thermal range.

The thermo housing interfaces with the water flange and houses the thermostat, which opens at 87°C to control coolant circulation. When considering this replacement, compare the old housing’s shape, mounting points, and temperature rating to ensure compatibility. This listing suits vehicles that specify this exact part and temperature specification in their cooling system design.

Replacement of a faulty or leaking water flange thermo housing is important to maintain engine cooling efficiency and prevent overheating or coolant loss. Inspect your vehicle’s current unit for cracks, leaks, or corrosion as triggers for replacement.

  • Designed for Volkswagen Polo 9N and 6R series with 1.4 16V engines
  • Regulates coolant flow at 87°C thermostat opening temperature
  • Matches mounting and connection points of original unit

Verify this part against your old housing or consult the Sales Desk for fitment confirmation before purchase. If this unit does not fit your vehicle, consider submitting a Request a Part for the correct component.

Need help matching this item to your vehicle? Use Vehicle Parts Finder, Request a Part or Platinum Sales Desk with your VIN, engine number, part number or clear photos.

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Frequently Asked Questions

Confirm fitment before ordering
Quick answers before you order. If anything is unclear, confirm fitment first using your VIN or part number and avoid mistakes.
Helpful product answers
What is the purpose of the Water Flange Thermo Housing 87°C for Volkswagen Polo 9N / 6R?
The Water Flange Thermo Housing regulates the coolant temperature by housing the thermostat that opens at 87°C. This ensures the engine maintains optimal operating temperature, preventing overheating or overcooling. It is specifically designed for the 1.4 16V engine in Volkswagen Polo 9N and 6R models.
How do I know if the Water Flange Thermo Housing needs replacement on my Volkswagen Polo?
Common signs include engine overheating, coolant leaks around the flange, or erratic temperature gauge readings. If the thermostat inside the housing sticks closed or open, it can cause engine performance issues. Inspect for cracks or damage and replace promptly to avoid engine damage.
Can I install the Water Flange Thermo Housing myself, or should I seek professional help?
While a skilled DIYer with the right tools can replace the housing, it requires draining coolant and careful handling to avoid leaks. Incorrect installation can cause coolant leaks or thermostat malfunction. If unsure, consult a qualified mechanic or a Trade Partner for installation assistance.
What common mistake should I avoid when replacing the Water Flange Thermo Housing?
A frequent error is not properly cleaning the mating surfaces before fitting the new housing, which can lead to coolant leaks. Always clean the flange and engine block surfaces thoroughly and use a new gasket or sealant as recommended. This ensures a secure, leak-free fit.
Is this Water Flange Thermo Housing compatible with other Volkswagen models or engines?
This specific housing is designed for the 1.4 16V engine in Volkswagen Polo 9N and 6R models only. Compatibility with other models or engine types is not specified. For other vehicles, check with our Trade Partners or consult the product details carefully.
Where can I get support or request parts related to the Water Flange Thermo Housing?
For additional parts or support, you can request specific components through our dedicated service at Request a Part. Our Trade Partners are also available to assist with technical advice and sourcing compatible parts.
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