Fitment: Fits selected models across Audi, Seat, and Volkswagen. Confirm exact fitment before ordering.
Product Description
This Cooltec Thermostat Housing 87°C is a crucial component in the cooling system of select Audi, Seat, and Volkswagen models. The housing is designed to securely hold the thermostat and manage coolant flow, helping your engine maintain optimal operating temperature. Its integrated design features multiple hose connections and a mounting flange for a precise fit in compatible vehicles.
Fitment includes a range of Audi, Seat, and Volkswagen models, but compatibility can vary. Always confirm your model, year, engine size, and engine code before purchasing to ensure correct fitment for your vehicle.
Common symptoms of a faulty thermostat housing include coolant leaks around the housing, fluctuating engine temperature, overheating, or persistent low temperature readings. You may also notice warning lights on your dashboard or visible cracks in the housing itself.
If you experience any of these issues, inspect the thermostat housing and replace it if necessary. Regular replacement is recommended if the housing shows signs of wear, damage, or leakage, especially during cooling system maintenance.
Shop with confidence at MiMi Auto Parts. We offer nationwide delivery throughout South Africa and are committed to helping you find the right part for your vehicle. Contact us if you need assistance confirming compatibility.
Common signs this part may need replacement
Coolant leaks near the thermostat housing
Engine overheating
Fluctuating or unstable engine temperature
Persistent low engine temperature
Dashboard temperature warning light
Visible cracks or damage to the housing
Coolant smell from engine bay
Low coolant levels without visible leaks elsewhere
Typical replacement guidance
Replace the thermostat housing if you notice leaks, cracks, or temperature control issues. It is also wise to replace it during major cooling system repairs or when the thermostat itself is replaced.
Why timely replacement matters
Timely replacement of a faulty thermostat housing prevents coolant leaks and engine overheating, protecting your engine from severe damage. Maintaining a sealed and functional cooling system ensures reliable vehicle performance.
Vehicle Compatibility
This part is confirmed to fit the following vehicles:
AUDI A3 / S3 (8P1) 2003 – 2012 1.4 TFSI (CAXC|CMSA) – 92 kW / 125 HP
AUDI A3 / S3 (8P1) 2003 – 2012 1.8 TFSI (BYT|BZB|CDAA) – 118 kW / 160 HP
AUDI A3 / S3 (8P1) 2003 – 2012 2.0 FSI (AXW|BLR|BLX|BLY|BMB|BVY|BVZ) – 110 kW / 150 HP
AUDI A3 / S3 (8P1) 2003 – 2012 2.0 TFSI (AXX|BWA|CAWB|CCZA) – 147 kW / 200 HP
AUDI A3 / S3 Sportback (8PA) 2005 – 2013 2.0 TFSI (AXX|BWA|CAWB|CBFA|CCZA) – 147 kW / 200 HP
AUDI TT (8J3) 2006 – 2015 2.0 TFSI (BWA) – 147 kW / 200 HP
AUDI TT Roadster (8J9) 2007 – 2014 2.0 TFSI (BWA) – 147 kW / 200 HP
AUDI TT Roadster (8J9) 2007 – 2014 3.2 V6 quattro (BUB|CBRA) – 184 kW / 250 HP
SEAT LEON (1P1) 2005 – 2012 2.0 TFSI (BWA) – 147 kW / 200 HP
SEAT LEON (1P1) 2005 – 2012 2.0 TFSI (BWJ|CDLD) – 177 kW / 240 HP
VOLKSWAGEN EOS (1F7, 1F8) 2007 – 2011 2.0 TFSI (BWA|CAWB|CBFA|CCZA) – 147 kW / 200 HP
VOLKSWAGEN GOLF V (1K1) 2003 – 2009 2.0 GTI (AXX|BWA|CAWB) – 147 kW / 200 HP
VOLKSWAGEN GOLF VII (5G1, BQ1, BE1, BE2) 2012 – 2026 2.0 GTI (CHHA) – 169 kW / 230 HP
VOLKSWAGEN GOLF VII (5G1, BQ1, BE1, BE2) 2012 – 2026 2.0 GTI (CHHB|CNTC|CXCB|CXDA) – 162 kW / 220 HP
VOLKSWAGEN JETTA V (1K2) 2005 – 2011 2.0 TFSI (AXX|BPY|BWA|CAWB|CBFA|CCTA) – 147 kW / 200 HP
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.