MiMi Auto Parts
THERMOSTAT HOUSING 105°C, Arrowhead

THERMOSTAT HOUSING 105°C

Brand: Arrowhead

SKU: 400355

Category: COOLING, THERMOSTAT HOUSING

R1 837,70 incl. 15% VAT

✓ In stock, ships nationwide via The Courier Guy

Add to Cart

Product Description

The Arrowhead Thermostat Housing 105°C is a vital component in your vehicle's cooling system, responsible for regulating coolant flow and maintaining optimal engine temperature. This thermostat housing features multiple hose connections and an integrated thermostat, designed to withstand temperatures up to 105°C. It includes a 2-pin electrical connector for temperature monitoring or control, ensuring precise operation within the cooling circuit.

This part is suitable for selected MINI models, including R55, R56, R57, R58, R59, R60, and R61, with engine codes N12, N14, N16, and N18. As compatibility may vary by model year and engine variant, it is essential to confirm your MINI’s details before placing an order.

Common symptoms of a failing thermostat housing include coolant leaks around the housing, engine overheating, erratic temperature gauge readings, or the engine struggling to reach or maintain normal operating temperature. You may also notice the engine management light illuminating or experience poor heater performance inside the cabin.

Replacing a faulty thermostat housing is necessary if you observe leaks, overheating, or persistent temperature issues. Always replace this component if the housing is cracked or if the thermostat fails to open or close at the correct temperature.

Shop with confidence at MiMi Auto Parts, your trusted source for cooling system components. We offer nationwide delivery across South Africa. Please confirm your vehicle’s model, year, engine size, and engine code before ordering to ensure correct fitment.

Common signs this part may need replacement

  • Coolant leaks near the thermostat housing
  • Engine overheating
  • Erratic or fluctuating temperature gauge readings
  • Engine fails to reach normal operating temperature
  • Heater not producing warm air
  • Illuminated engine management light
  • Visible cracks or damage to the housing
  • Coolant loss without visible external leaks
  • Unusual noises from the cooling system

Typical replacement guidance

Replace the thermostat housing if you notice coolant leaks, overheating, or inconsistent engine temperatures. It is also recommended to replace it during major cooling system repairs or if the housing appears damaged or warped.

Why timely replacement matters

Timely replacement of a faulty thermostat housing prevents engine overheating and potential engine damage. It also ensures the cooling system operates efficiently, maintaining optimal engine performance.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • R799.00 ex vat
  • Add to cart

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.

Related Parts