Fitment: Fits selected models across Audi, Seat, and Volkswagen. Confirm exact fitment before ordering.
Product Description
Ensure your engine's cooling system operates efficiently with the Cooltec Thermostat Housing, designed for select Audi, Seat, and Volkswagen models. This component forms a critical part of the cooling system, guiding coolant flow and maintaining optimal engine temperature. Its robust black plastic construction and reinforced ribbing provide reliable sealing and durability under varying engine conditions.
This thermostat housing is suitable for various models from Audi, Seat, and Volkswagen, particularly those equipped with 1.4 TSI and TFSI engines. Always confirm your vehicle's model, year, engine size, and engine code to guarantee compatibility before ordering.
Common signs that your thermostat housing may be failing include coolant leaks around the housing, engine overheating, erratic temperature gauge readings, or visible cracks in the housing. You might also notice low coolant warnings or coolant residue near the mounting points.
It is important to replace a damaged or leaking thermostat housing promptly to prevent coolant loss and engine overheating, which can lead to costly repairs. Installation should be carried out carefully, ensuring all mounting points are properly sealed and the cooling system is bled of air.
Order your Cooltec Thermostat Housing from MiMi Auto Parts for reliable parts and nationwide delivery across South Africa. Our knowledgeable team is here to help you find the right fit for your vehicle, so you can drive with confidence.
Common signs this part may need replacement
Coolant leaking around the thermostat housing
Engine overheating
Erratic or fluctuating temperature gauge readings
Visible cracks or damage to the housing
Low coolant warning light on the dashboard
Coolant residue or staining near the housing
Frequent need to top up coolant
Engine running cooler or hotter than normal
Typical replacement guidance
Replace the thermostat housing if you notice coolant leaks, cracks, or signs of warping, or during major cooling system maintenance. Prompt replacement helps prevent overheating and engine damage.
Why timely replacement matters
Timely replacement of a faulty thermostat housing ensures your engine maintains the correct operating temperature and prevents coolant leaks. Neglecting this part can lead to overheating and costly repairs.
Vehicle Compatibility
This part is confirmed to fit the following vehicles:
AUDI A1 / S1 (8X1, 8XK) 2011 – 2019 1.4 TFSI (CAVG|CTHG) – 136 kW / 185 HP
AUDI A1 / S1 (8X1, 8XK) 2011 – 2019 1.4 TFSI (CAXA|CNVA) – 90 kW / 122 HP
AUDI A1 / S1 Sportback (8XA, 8XF) 2012 – 2019 1.4 TFSI (CAVG|CTHG) – 136 kW / 185 HP
AUDI A1 / S1 Sportback (8XA, 8XF) 2012 – 2019 1.4 TFSI (CAXA|CNVA) – 90 kW / 122 HP
AUDI A3 / S3 (8P1) 2003 – 2012 1.4 TFSI (CAXC|CMSA) – 92 kW / 125 HP
AUDI A3 / S3 Sportback (8PA) 2005 – 2013 1.4 TFSI (CAXC|CMSA) – 92 kW / 125 HP
SEAT IBIZA IV (6J5, 6P1) 2008 – 2026 1.6 (BTS) – 77 kW / 105 HP
VOLKSWAGEN BEETLE (5C1, 5C2) 2011 – 2026 1.4 TSI (CAVD|CNWA|CTHD|CTKA) – 118 kW / 160 HP
VOLKSWAGEN EOS (1F7, 1F8) 2007 – 2011 1.4 TSI (CAVD|CTHD) – 118 kW / 160 HP
VOLKSWAGEN GOLF VI (5K1) 2008 – 2013 1.4 TSI (CAVD|CNWA|CTHD) – 118 kW / 160 HP
VOLKSWAGEN GOLF VI (5K1) 2008 – 2013 1.4 TSI (CAXA) – 90 kW / 122 HP
VOLKSWAGEN JETTA V (1K2) 2005 – 2011 1.4 TSI (CAXA) – 90 kW / 122 HP
VOLKSWAGEN JETTA VI (162, 163, AV3, AV2) 2010 – 2026 1.4 TSI (CAVD|CTHD) – 118 kW / 160 HP
VOLKSWAGEN JETTA VI (162, 163, AV3, AV2) 2010 – 2026 1.4 TSI (CAXA|CMSB) – 90 kW / 122 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 1.4 GTI (CAVE|CTHE) – 132 kW / 180 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 1.4 (CLPA) – 63 kW / 85 HP
VOLKSWAGEN POLO III Saloon (602, 604, 612, 614) 2011 – 2022 1.6 (CFNA) – 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
VOLKSWAGEN SCIROCCO III (137, 138) 2009 – 2018 1.4 TSI (CAVD|CNWA|CTHD|CTKA) – 118 kW / 160 HP
VOLKSWAGEN TIGUAN (5N_) 2007 – 2018 1.4 TSI (BWK|CAVA|CTHA) – 110 kW / 150 HP
VOLKSWAGEN TIGUAN (5N_) 2007 – 2018 1.4 TSI (CAVD|CTHD) – 118 kW / 160 HP
VOLKSWAGEN TIGUAN (5N_) 2007 – 2018 1.4 TSI (CAXA) – 90 kW / 122 HP
VOLKSWAGEN TIGUAN (5N_) 2007 – 2018 1.4 TSI 4motion (BWK|CAVA|CTHA) – 110 kW / 150 HP
VOLKSWAGEN TIGUAN (5N_) 2007 – 2018 1.4 TSI 4motion (CAVD|CTHD) – 118 kW / 160 HP
VOLKSWAGEN TOURAN (1T3) 2010 – 2016 1.4 TSI (CAVC|CTHC) – 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.