Fitment: Fits selected models across Audi and Volkswagen. Confirm exact fitment before ordering.
Product Description
This Cooltec Water Flange Upper Radiator is a crucial component in your vehicle's cooling system, designed to manage the flow of coolant between the radiator and engine. Its robust plastic construction and integrated mounting flange ensure a secure and leak-resistant connection, helping to maintain optimal engine temperature during operation.
Specifically engineered for select Audi and Volkswagen models, this water flange is compatible with vehicles such as the VW Golf VII, Audi A3, and Q2 with 1.0 TSI or TFSI engines. Always confirm your vehicle's model, year, engine size, and engine code before ordering to ensure correct fitment.
Common symptoms of a failing water flange include coolant leaks around the flange area, visible cracks or damage, engine overheating, low coolant warnings, and erratic temperature readings. You might also notice steam from the engine bay or the smell of coolant inside the cabin.
Replace the water flange if you detect any leaks, cracks, or signs of deterioration, or if you experience overheating issues. Timely replacement helps prevent engine damage and ensures the cooling system operates as intended.
Trust MiMi Auto Parts for reliable cooling system components. We offer nationwide delivery across South Africa, making it easy to get the right part for your Audi or Volkswagen. Contact us if you need assistance confirming compatibility with your specific vehicle.
Common signs this part may need replacement
Coolant leaking near the flange or radiator
Visible cracks or deterioration on the flange
Engine overheating
Low coolant level warning on dashboard
Erratic or high engine temperature readings
Steam coming from the engine bay
Coolant smell inside the cabin
Frequent need to top up coolant
Poor heater performance
Air bubbles in the coolant reservoir
Typical replacement guidance
Replace the water flange upper radiator if you notice coolant leaks, cracks, or signs of wear, or if your engine is overheating. Regular inspection is advised, especially on vehicles with higher mileage or known cooling system issues.
Why timely replacement matters
Timely replacement of a faulty water flange prevents coolant loss and engine overheating, which can lead to severe engine damage. Maintaining a sealed and effective cooling system ensures reliable vehicle performance.
Vehicle Compatibility
This part is confirmed to fit the following vehicles:
AUDI A3 / S3 (8V1, 8VK) 2012 – 2018 1.0 TFSI (CHZD) – 85 kW / 115 HP
AUDI A3 / S3 Saloon (8VS, 8VM) 2013 – 2021 1.0 TFSI (CHZD) – 85 kW / 115 HP
AUDI A3 / S3 Saloon (8VS, 8VM) 2013 – 2021 30 TFSI (DKRF) – 85 kW / 115 HP
AUDI A3 / S3 Sportback (8VA, 8VF) 2013 – 2021 1.0 TFSI (CHZD|DKRF) – 85 kW / 115 HP
AUDI A3 / S3 Sportback (8VA, 8VF) 2013 – 2021 30 TFSI (DKRF) – 85 kW / 116 HP
AUDI Q2 (GAB, GAG) 2016 – 2026 1.0 TFSI (CHZJ) – 85 kW / 115 HP
AUDI Q2 (GAB, GAG) 2016 – 2026 30 TFSI (DKRF|DUSA) – 85 kW / 116 HP
VOLKSWAGEN GOLF VII (5G1, BQ1, BE1, BE2) 2012 – 2026 1.0 TSI (CHZC) – 81 kW / 110 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.