MiMi Auto Parts
THERMOSTAT HOUSING 83-120°C, Cooltec

THERMOSTAT HOUSING 83-120°C

Brand: Cooltec

SKU: 100389

Category: COOLING, THERMOSTAT HOUSING

R779,70 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 83-120°C is designed for precise control of your engine's cooling system, ensuring optimal operating temperatures for Seat and Volkswagen vehicles. The thermostat housing acts as the main junction between radiator hoses and the engine, securely housing the thermostat that regulates coolant flow. Constructed from durable moulded plastic, it features multiple hose connection ports and mounting points for straightforward integration into your vehicle's cooling setup.

This part is compatible with selected Seat and Volkswagen models, including popular vehicles with 1.4 TSI and TFSI engines. To ensure correct fitment, always confirm your vehicle's model, year, engine size, and engine code before ordering, as variations exist within models and engine ranges.

Common symptoms of a faulty thermostat housing include coolant leaks around the housing, fluctuating engine temperatures, overheating, or the engine struggling to reach normal operating temperature. You may also notice low coolant levels, visible cracks in the housing, or dashboard warnings related to engine temperature.

If you experience any of these issues, replacement of the thermostat housing is advised to prevent engine damage. Always inspect both the housing and the thermostat itself during servicing, as both can degrade over time due to heat and pressure cycling.

Order your Cooltec Thermostat Housing from MiMi Auto Parts for reliable nationwide delivery in South Africa. Our team is available to assist you in confirming compatibility and ensuring you get the right part for your vehicle.

Common signs this part may need replacement

  • Coolant leaks near the thermostat housing
  • Engine overheating
  • Erratic or fluctuating engine temperature readings
  • Engine not reaching normal operating temperature
  • Visible cracks or damage to the housing
  • Low coolant warning light on dashboard
  • Frequent need to top up coolant
  • Steam or coolant smell from engine bay
  • Check engine light related to cooling system

Typical replacement guidance

Replace the thermostat housing if you notice leaks, cracks, or temperature irregularities, as these can lead to engine overheating or inefficient operation. It is best to replace both the housing and thermostat together during major cooling system service or if either component shows signs of wear.

Why timely replacement matters

Timely replacement of a faulty thermostat housing prevents coolant leaks and engine overheating, protecting your engine from costly damage. Maintaining a stable engine temperature is essential for performance and longevity.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • SEAT IBIZA IV (6J5, 6P1) 2008 – 2026 1.6 (BTS) – 77 kW / 105 HP
  • SEAT IBIZA IV SC (6J1, 6P5) 2008 – 2015 1.6 (BTS) – 77 kW / 105 HP
  • VOLKSWAGEN JETTA VI (162, 163, AV3, AV2) 2010 – 2026 1.6 (CFNA|CLRA) – 77 kW / 105 HP
  • VOLKSWAGEN POLO II (9N_, 9A_) 2001 – 2010 1.6 16V (BTS) – 77 kW / 105 HP
  • VOLKSWAGEN POLO III (6R1, 6C1) 2009 – 2018 1.4 (6R1) (CDDA|CGGB|CLPA) – 63 kW / 85 HP
  • VOLKSWAGEN POLO III (6R1, 6C1) 2009 – 2018 1.6 (CFNA|CLSA) – 77 kW / 105 HP
  • VOLKSWAGEN POLO III Saloon (602, 604, 612, 614) 2011 – 2022 1.6 (CFNA) – 77 kW / 105 HP
  • VOLKSWAGEN POLO VIVO Hatchback (6R1, 6RS, 6RT) 2018 – 2026 1.4 (CLPA) – 63 kW / 86 HP
  • VOLKSWAGEN POLO VIVO Hatchback (6R1, 6RS, 6RT) 2018 – 2026 1.4 (CLPB) – 55 kW / 75 HP
  • VOLKSWAGEN POLO VIVO Hatchback (6R1, 6RS, 6RT) 2018 – 2026 1.6 (CLSA) – 77 kW / 105 HP
  • VOLKSWAGEN POLO VIVO Hatchback (6S1, 6S3) 2010 – 2019 1.4 (CLPA) – 63 kW / 86 HP
  • VOLKSWAGEN POLO VIVO Hatchback (6S1, 6S3) 2010 – 2019 1.4 (CLPB) – 55 kW / 75 HP
  • VOLKSWAGEN POLO VIVO Hatchback (6S1, 6S3) 2010 – 2019 1.6 16V (CLSA) – 77 kW / 105 HP
  • VOLKSWAGEN POLO VIVO Saloon (6S2, 6S4) 2010 – 2019 1.4 (CLPA) – 63 kW / 86 HP
  • VOLKSWAGEN POLO VIVO Saloon (6S2, 6S4) 2010 – 2019 1.4 (CLPB) – 55 kW / 75 HP
  • VOLKSWAGEN POLO VIVO Saloon (6S2, 6S4) 2010 – 2019 1.6 (CLSA) – 77 kW / 105 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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