Fitment: Fits selected models across Audi and Volkswagen. Confirm exact fitment before ordering.
Product Description
This Arrowhead Thermostat Housing 80°C-88°C is designed for precise temperature control within your vehicle's cooling system. It integrates the thermostat element and multiple hose connection ports, ensuring efficient coolant flow and engine temperature regulation. Constructed primarily from durable plastic, it is built to withstand the demands of daily driving and the heat cycles typical in South African conditions.
This thermostat housing is suitable for select Audi and Volkswagen models. Compatibility includes popular models such as the Audi A1 and A3, as well as various Volkswagen vehicles. It is essential to confirm your vehicle's model, year, engine size, and engine code before placing an order to ensure the correct fit.
Common symptoms of a failing thermostat housing or thermostat include engine overheating, fluctuating temperature gauge readings, coolant leaks near the housing, poor heater performance, and frequent low coolant warnings. You may also notice your engine running cooler than normal or taking longer to reach operating temperature.
Replacing a faulty thermostat housing is important whenever you notice leaks, cracks, or erratic engine temperatures. Always inspect both the housing and thermostat during routine cooling system maintenance, especially if you are experiencing any of the symptoms listed above.
Order with confidence from MiMi Auto Parts, your trusted supplier of automotive spares in South Africa. We offer nationwide delivery, making it easy and convenient to get the parts you need. For best results, always confirm all vehicle details before purchasing.
Common signs this part may need replacement
Engine overheating
Coolant leaks near the thermostat housing
Erratic or fluctuating temperature gauge readings
Engine running cooler than normal
Heater not producing hot air
Frequent low coolant warnings
Visible cracks or damage on the housing
Coolant odour inside the engine bay
Longer than usual warm-up times
Typical replacement guidance
Replace the thermostat housing if you notice coolant leaks, cracks, or inconsistent engine temperatures. It is also advisable to replace it during major cooling system repairs or when the thermostat itself fails.
Why timely replacement matters
Timely replacement of the thermostat housing ensures your engine maintains optimal operating temperature, preventing overheating and potential engine damage. Neglecting this part can lead to costly repairs and reduced vehicle reliability.
Vehicle Compatibility
This part is confirmed to fit the following vehicles:
AUDI A1 / S1 (8X1, 8XK) 2011 – 2019 1.2 TFSI (CBZA) – 63 kW / 86 HP
AUDI A1 / S1 Sportback (8XA, 8XF) 2012 – 2019 1.2 TFSI (CBZA) – 63 kW / 86 HP
VOLKSWAGEN BEETLE (5C1, 5C2) 2011 – 2026 1.2 TSI (CBZB) – 77 kW / 105 HP
VOLKSWAGEN JETTA VI (162, 163, AV3, AV2) 2010 – 2026 1.2 TSI (CBZB) – 77 kW / 105 HP
VOLKSWAGEN TOURAN (1T3) 2010 – 2016 1.2 TSI (CBZB) – 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.