Fitment: Fits selected models across Audi, Seat, and Volkswagen. Confirm exact fitment before ordering.
Product Description
The Cooltec Water Flange Upper Radiator Return is a crucial component in your vehicle's cooling system, responsible for directing coolant flow between the radiator and engine. This water flange helps maintain optimal engine temperature by ensuring efficient coolant circulation, which is vital for preventing overheating and engine damage.
This part is compatible with select Audi, Seat, and Volkswagen models, including popular vehicles such as the Audi A3, TT, A1, as well as various VW Golf models. To ensure correct fitment, always confirm your vehicle's model, year, engine size, and engine code before purchasing.
Common symptoms of a failing water flange include coolant leaks, overheating, low coolant warnings, visible cracks or damage to the flange, and erratic temperature gauge readings. You may also notice steam from the engine bay or coolant pooling beneath your vehicle.
Replace the water flange if you observe any leaks, cracks, or signs of wear, as these issues can compromise your cooling system’s performance. Timely replacement helps prevent costly engine repairs and maintains reliable operation, especially in stop-and-go traffic or hot weather.
Trust MiMi Auto Parts for your replacement needs. We offer nationwide delivery across South Africa, making it easy to get the right part delivered to your door. For the best results, always verify compatibility before ordering.
Common signs this part may need replacement
Coolant leaks around the flange area
Engine overheating
Low coolant level warning
Visible cracks or damage on the flange
Erratic temperature gauge readings
Steam from engine bay
Coolant pooling under vehicle
Difficulty maintaining engine temperature
Typical replacement guidance
Replace the water flange if you notice coolant leaks, visible damage, or overheating issues. Regular inspection is recommended, especially during routine cooling system maintenance.
Why timely replacement matters
Timely replacement of the water flange prevents coolant loss and engine overheating. This protects your engine from serious damage and ensures dependable vehicle operation.
Vehicle Compatibility
This part is confirmed to fit the following vehicles:
AUDI A3 / S3 (8P1) 2003 – 2012 2.0 TFSI (AXX|BWA|CAWB|CCZA) – 147 kW / 200 HP
AUDI A3 / S3 (8P1) 2003 – 2012 S3 quattro (BZC|CDLC) – 188 kW / 256 HP
AUDI A3 / S3 Sportback (8PA) 2005 – 2013 2.0 TFSI (AXX|BWA|CAWB|CBFA|CCZA) – 147 kW / 200 HP
AUDI A3 / S3 Sportback (8PA) 2005 – 2013 S3 quattro (CDLC) – 188 kW / 256 HP
AUDI TT (8J3) 2006 – 2015 2.0 TFSI (BWA) – 147 kW / 200 HP
AUDI TT (8J3) 2006 – 2015 2.0 TTS quattro (CDLA|CDMA) – 195 kW / 265 HP
AUDI TT Roadster (8J9) 2007 – 2014 2.0 TFSI (BWA) – 147 kW / 200 HP
AUDI TT Roadster (8J9) 2007 – 2014 2.0 TTS quattro (CDLA|CDMA) – 195 kW / 265 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 VI (5K1) 2008 – 2013 2.0 GTI Edition 35 (CDLG) – 173 kW / 235 HP
VOLKSWAGEN GOLF VI (5K1) 2008 – 2013 2.0 R 4motion (CDLC|CRZA) – 188 kW / 256 HP
VOLKSWAGEN JETTA V (1K2) 2005 – 2011 2.0 TFSI (AXX|BPY|BWA|CAWB|CBFA|CCTA) – 147 kW / 200 HP
VOLKSWAGEN SCIROCCO III (137, 138) 2009 – 2018 2.0 R (CDLC) – 188 kW / 256 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.