MiMi Auto Parts
THERMOSTAT 105°C, Cooltec

THERMOSTAT 105°C

Brand: Cooltec

SKU: 699202

Category: COOLING, THERMOSTAT

R966,00 incl. 15% VAT

✓ In stock, ships nationwide via The Courier Guy

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Fitment: Fits selected Opel models. Confirm exact fitment before ordering.

Product Description

This Cooltec THERMOSTAT 105°C is designed for Opel vehicles, playing a crucial role in regulating engine temperature by controlling coolant flow. The thermostat ensures your engine operates within the optimal temperature range, helping to prevent overheating and maintain efficient performance. It features a metal housing, integrated temperature sensing element, and an electrical connector for accurate temperature monitoring.

This thermostat is compatible with selected Opel models. Please confirm your vehicle's model, year, engine size, and engine code before ordering to ensure correct fitment.

Common symptoms of a faulty thermostat include engine overheating, fluctuating temperature gauge readings, poor heater performance, high fuel consumption, and coolant leaks. If you notice any of these issues, the thermostat should be inspected and replaced if necessary.

Replace your thermostat if it is stuck open or closed, or if you experience irregular engine temperatures. Timely replacement helps protect your engine from overheating and potential damage.

Order your Cooltec thermostat from MiMi Auto Parts for reliable service and nationwide delivery across South Africa. Our team is ready to assist you in finding the right part for your Opel.

Common signs this part may need replacement

  • Engine overheating
  • Fluctuating temperature gauge
  • Poor cabin heater performance
  • Coolant leaks near the thermostat housing
  • Engine running cooler than normal
  • Rough idling after warm-up
  • High fuel consumption
  • Warning lights related to engine temperature

Typical replacement guidance

Replace the thermostat if you notice inconsistent engine temperatures, overheating, or poor heater performance. It is also recommended to replace it during major cooling system repairs or if the unit is physically damaged.

Why timely replacement matters

A faulty thermostat can lead to engine overheating or inefficient operation, risking severe engine damage. Timely replacement ensures your engine runs within the correct temperature range, preserving performance and longevity.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • OPEL ASTRA H (A04) 2004 – 2011 1.6 (L48) (A 16 XER|Z 16 XER) – 85 kW / 116 HP
  • OPEL ASTRA H (A04) 2004 – 2011 1.6 (L48) (Z 16 XE1|Z 16 XEP) – 77 kW / 105 HP
  • OPEL ASTRA H (A04) 2004 – 2011 1.8 (L48) (A 18 XER|Z 18 XER) – 103 kW / 140 HP
  • OPEL ASTRA H GTC (A04) 2005 – 2010 1.8 (L08) (A 18 XER|Z 18 XER) – 103 kW / 140 HP
  • OPEL ASTRA H TwinTop (A04) 2007 – 2009 1.8 (L67) (A 18 XER|Z 18 XER) – 103 kW / 140 HP
  • OPEL MERIVA A MPV (X03) 2003 – 2009 1.6 (E75) (Z 16 XEP) – 77 kW / 105 HP
  • OPEL ZAFIRA B MPV (A05) 2006 – 2009 1.6 (M75) (Z 16 XE1|Z 16 XEP) – 77 kW / 105 HP
  • OPEL ZAFIRA B MPV (A05) 2006 – 2009 1.8 (M75) (A 18 XER|Z 18 XER) – 103 kW / 140 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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