MiMi Auto Parts
WATER FLANGE ON HEAD, Cooltec

WATER FLANGE ON HEAD

Brand: Cooltec

SKU: 100274

Category: COOLING, WATER FLANGE

R103,50 incl. 15% VAT

Currently out of stock, notify me option available

Add to Cart

Fitment: Fits selected models across Audi and Volkswagen. Confirm exact fitment before ordering.

Product Description

The Cooltec Water Flange on Head is designed for effective coolant flow management within the cylinder head of select Audi and Volkswagen engines. This cooling water flange serves as a crucial junction point, directing coolant from the engine to the radiator and other cooling system components. Its robust plastic construction and reinforced ribbing help withstand the high temperatures and pressures found in modern engines.

This water flange is suitable for specific Audi and Volkswagen models, including popular variants such as the Audi A4 B5 and Volkswagen Passat 1.8T. Fitment varies by model, year, engine size, and engine code, so it is essential to confirm compatibility before purchasing.

Common symptoms of a failing water flange include coolant leaks around the cylinder head, frequent low coolant warnings, visible cracks or warping, engine overheating, and the presence of coolant odours in the engine bay. You may also notice erratic temperature gauge readings or visible coolant residue near the mounting area.

Replace the water flange if you detect any signs of leakage, cracking, or if the flange is brittle from age and heat exposure. Timely replacement helps prevent more severe engine overheating and costly repairs down the line.

Order your Cooltec Water Flange on Head from MiMi Auto Parts for reliable cooling system performance. We offer nationwide delivery across South Africa, and our team is ready to assist. Always confirm your vehicle's model, year, engine size, and engine code before placing your order.

Common signs this part may need replacement

  • Coolant leaks near the cylinder head
  • Low coolant level warnings
  • Visible cracks or warping on the water flange
  • Engine overheating
  • Coolant odour in the engine bay
  • Erratic engine temperature readings
  • Coolant residue around the flange mounting area
  • Frequent need to top up coolant
  • Engine bay steam after shutdown

Typical replacement guidance

Replace the water flange on head if there are signs of coolant leakage, visible damage, or ageing plastic. This part should also be replaced during major cooling system overhauls or when servicing the cylinder head to ensure reliable sealing.

Why timely replacement matters

A damaged or leaking water flange can lead to coolant loss and engine overheating, risking severe engine damage. Timely replacement keeps your engine protected and maintains optimal cooling efficiency.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • AUDI A4 B5 (8D2) 1995 – 2001 1.8 T (AEB|ANB|APU|ARK|AWT) – 110 kW / 150 HP
  • AUDI A4 B5 Avant (8D5) 1997 – 2001 1.8 T (AEB|ANB|APU|ARK|AWT) – 110 kW / 150 HP
  • AUDI A6 / S6 C5 (4B2, 4B4) 1997 – 2004 1.8 T (AEB|ANB|APU|ARK|AWT) – 110 kW / 150 HP
  • VOLKSWAGEN PASSAT B5 (3B2) 1999 – 2001 1.8 T (AEB|ANB|APU) – 110 kW / 150 HP
  • VOLKSWAGEN PASSAT B5.5 (3B3) 2000 – 2005 1.8 T 20V (AWT) – 110 kW / 150 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

Some auto parts require correct tools, mechanical knowledge, and safety procedures. MiMi Auto Parts recommends professional inspection and installation where required.

Frequently Asked Questions

What should I check before ordering this part?

Check the part name, brand, part number, and vehicle compatibility information on this page. Confirm your vehicle make, model, year, engine size, and engine code before ordering. If you are unsure, contact MiMi Auto Parts before checkout.

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.

Related Parts