MiMi Auto Parts
THERMOSTAT HOUSING, Cooltec

THERMOSTAT HOUSING

Brand: Cooltec

SKU: 100175

Category: COOLING, THERMOSTAT HOUSING

R78,20 incl. 15% VAT

✓ In stock, ships nationwide via The Courier Guy

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Fitment: Fits selected models across Seat and Volkswagen. Confirm exact fitment before ordering.

Product Description

This Cooltec thermostat housing is designed for use in selected Seat and Volkswagen models and forms a crucial part of your vehicle's cooling system. The thermostat housing holds the thermostat in place and channels coolant flow between the engine and radiator, helping regulate engine temperature. Its durable plastic construction and integrated pipe outlet ensure proper sealing and efficient coolant distribution.

Fitment includes certain Seat and Volkswagen vehicles, such as models with 1.4 and 1.6 litre engines. It is essential to check your vehicle's model, year, engine size, and engine code to confirm compatibility before purchasing. An incorrect thermostat housing can lead to poor coolant flow or leaks, risking engine damage.

Common symptoms of a failing thermostat housing include coolant leaks around the housing, frequent engine overheating, fluctuating temperature readings, low coolant levels, visible cracks or warping, and a persistent coolant smell. You may also notice steam from under the bonnet or warning lights on your dashboard.

Replace the thermostat housing if you notice leaks, cracks, or any cooling system issues. Always inspect the housing during regular maintenance or when servicing the thermostat, especially if your vehicle has experienced overheating.

Order with confidence from MiMi Auto Parts. We offer nationwide delivery throughout South Africa and are ready to assist with expert advice. Please confirm your vehicle's details before ordering to ensure a perfect fit.

Common signs this part may need replacement

  • Coolant leaks near the thermostat housing
  • Engine overheating
  • Fluctuating or erratic temperature gauge readings
  • Low coolant levels without visible external leaks
  • Visible cracks or warping on the housing
  • Persistent coolant smell around the engine bay
  • Steam coming from under the bonnet
  • Dashboard warning lights related to engine temperature

Typical replacement guidance

Replace the thermostat housing if you notice any leaks, cracks, or signs of warping, or when replacing the thermostat itself. Regular inspection during cooling system maintenance can help prevent unexpected failures.

Why timely replacement matters

Timely replacement of a faulty thermostat housing prevents coolant leaks and overheating, protecting your engine from serious damage. Maintaining this part ensures reliable temperature control and engine performance.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • SEAT IBIZA III (6L1) 2002 – 2009 1.4 16V (BXW) – 63 kW / 86 HP
  • SEAT IBIZA III (6L1) 2002 – 2009 1.6 (BAH) – 74 kW / 101 HP
  • SEAT IBIZA IV (6J5, 6P1) 2008 – 2026 1.4 (BXW|CGGB) – 63 kW / 85 HP
  • VOLKSWAGEN POLO II (9N_, 9A_) 2001 – 2010 1.4 16V (AUA|BBY|BKY) – 55 kW / 75 HP
  • VOLKSWAGEN POLO II (9N_, 9A_) 2001 – 2010 1.6 (BAH) – 74 kW / 101 HP
  • VOLKSWAGEN POLO III (6R1, 6C1) 2009 – 2018 1.4 (6R1) (CDDA|CGGB|CLPA) – 63 kW / 85 HP

Fitment support

Not sure if this part fits your vehicle? Contact MiMi Auto Parts with your vehicle make, model, year, and engine code before ordering and we will help confirm fitment.

Installation note

Cooling system work involves draining and refilling coolant and may require specialised tools. Professional installation is recommended to ensure correct coolant mixture, bleeding of air from the system, and leak-free connections.

Frequently Asked Questions

What are the signs of a failing water pump?

Common signs may include coolant leaks near the front of the engine, engine overheating, a whining or grinding noise from the water pump area, or coolant loss without visible external leaks. Diagnosis should be confirmed before replacement.

Can I drive with a coolant leak?

Driving with a coolant leak is not recommended. Loss of coolant can lead to engine overheating and potentially serious engine damage. The vehicle should be inspected and the leak repaired before further driving.

Does this part fit my vehicle?

Please check the vehicle compatibility section on this page and confirm your vehicle make, model, year, engine size, and engine code before ordering. If you are unsure, contact MiMi Auto Parts before checkout.

Is the price VAT-inclusive?

Yes, product prices on MiMi Auto Parts are shown inclusive of VAT where applicable.

Do you deliver across South Africa?

Yes, MiMi Auto Parts delivers nationwide in South Africa. Delivery cost and estimated timing are calculated during checkout based on your location.

Is professional installation recommended?

Professional installation is recommended for safety-critical and technical parts such as airbag, clock spring, brakes, suspension, steering, clutch, cooling, engine, and electrical components. For guidance specific to this part, see the installation note on this page.

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