MiMi Auto Parts
WATER FLANGE ON HEAD, Cooltec

WATER FLANGE ON HEAD

Brand: Cooltec

SKU: 400051

Category: COOLING, WATER FLANGE

R156,40 incl. 15% VAT

✓ In stock, ships nationwide via The Courier Guy

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Fitment: Fits selected BMW models. Confirm exact fitment before ordering.

Product Description

This Cooltec water flange on head is a vital component in your BMW's cooling system, designed to securely direct coolant flow between the cylinder head and various hoses. Its robust plastic construction and multiple hose connections ensure efficient coolant distribution and help maintain optimal engine temperature. This part is specifically engineered for select BMW models and is an important link in preventing overheating and maintaining engine performance.

Compatible with a range of BMW vehicles, including models such as the E87, E46, E90, E39, E60, E83, E53, and E70 with M47N and M57N engines, this water flange is designed to fit precisely onto the cylinder head. Please double-check your BMW's model, year, engine size, and engine code to ensure correct fitment before ordering.

Common signs that your water flange may need replacement include coolant leaks around the engine, frequent low coolant warnings, visible cracks or damage to the flange, engine overheating, and erratic temperature readings. You may also notice coolant smell inside the cabin, steam from under the bonnet, or poor heater performance.

It is recommended to replace the water flange if you notice any leaks, cracks, or if the connections are no longer secure. Timely replacement helps prevent engine overheating and potential costly damage to the cylinder head or other cooling system components.

Order your Cooltec water flange on head from MiMi Auto Parts for reliable performance and peace of mind. We offer nationwide delivery throughout South Africa, ensuring you get the right part quickly and conveniently.

Common signs this part may need replacement

  • Coolant leaking around the cylinder head
  • Engine overheating
  • Low coolant warning light
  • Erratic temperature gauge readings
  • Visible cracks or damage to the flange
  • Coolant smell inside the vehicle
  • Steam from under the bonnet
  • Poor heater performance
  • Coolant pooling under the car
  • Loose or brittle hose connections

Typical replacement guidance

Replace the water flange if you notice any leaks, cracks, or compromised hose connections. Regular inspection during cooling system maintenance is advised, especially on older vehicles or those with high mileage.

Why timely replacement matters

A damaged or leaking water flange can lead to coolant loss and engine overheating, risking severe engine damage. Timely replacement ensures stable cooling system operation and engine longevity.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • BMW 3 (E46) 1997 – 2005 320 d (M47 D20 (204D4)) – 110 kW / 150 HP
  • BMW 3 (E46) 1997 – 2005 330 d (M57 D30 (306D1)) – 135 kW / 184 HP
  • BMW 3 (E46) 1997 – 2005 330 d (M57 D30 (306D2)) – 150 kW / 204 HP
  • BMW 3 (E90) 2004 – 2011 330 d (M57 D30 (306D3)) – 170 kW / 231 HP
  • BMW 3 Touring (E46) 1999 – 2005 320 d (M47 D20 (204D4)) – 110 kW / 150 HP
  • BMW 3 Touring (E46) 1999 – 2005 330 d (M57 D30 (306D1)) – 135 kW / 184 HP
  • BMW 3 Touring (E46) 1999 – 2005 330 d (M57 D30 (306D2)) – 150 kW / 204 HP
  • BMW 3 Touring (E91) 2004 – 2012 320 d (M47 D20 (204D4)) – 110 kW / 150 HP
  • BMW 5 (E39) 1995 – 2003 525 d (M57 D25 (256D1)) – 120 kW / 163 HP
  • BMW 5 (E39) 1995 – 2003 530 d (M57 D30 (306D1)) – 142 kW / 193 HP
  • BMW 5 (E60) 2001 – 2010 530 d (M57 D30 (306D3)) – 173 kW / 235 HP
  • BMW 5 Touring (E39) 1996 – 2004 530 d (M57 D30 (306D1)) – 142 kW / 193 HP
  • BMW 5 Touring (E61) 2004 – 2010 530 d (M57 D30 (306D3)) – 173 kW / 235 HP
  • BMW 7 (E65, E66, E67) 2001 – 2009 730 d (M57 D30 (306D2)) – 160 kW / 218 HP
  • BMW X3 (E83) 2003 – 2011 2.0 d (M47 D20 (204D4)) – 110 kW / 150 HP
  • BMW X3 (E83) 2003 – 2011 3.0 d (M57 D30 (306D3)) – 160 kW / 218 HP
  • BMW X5 (E53) 2000 – 2006 3.0 d (M57 D30 (306D1)) – 135 kW / 184 HP
  • BMW X5 (E53) 2000 – 2006 3.0 d (M57 D30 (306D2)) – 160 kW / 218 HP
  • BMW X5 (E70) 2006 – 2013 3.0 d (M57 D30 (306D3)) – 173 kW / 235 HP
  • BMW X5 (E70) 2006 – 2013 3.0 sd (M57 D30 (306D5)) – 210 kW / 286 HP
  • BMW X6 (E71, E72) 2007 – 2014 xDrive 35 d (M57 D30 (306D5)) – 210 kW / 286 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.

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