MiMi Auto Parts
WATER FLANGE ENGINE BLOCK, Cooltec

WATER FLANGE ENGINE BLOCK

Brand: Cooltec

SKU: 400809

Category: COOLING, WATER FLANGE

R131,10 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

The Cooltec Water Flange Engine Block is a key component in your BMW's cooling system, responsible for directing coolant flow through the engine block to maintain optimal operating temperatures. This part is specifically designed for various BMW models, ensuring precise fit and reliable coolant routing. Constructed with durable plastic and reinforced mounting points, it withstands the high heat and pressure found in modern engine bays.

This water flange is compatible with selected BMW 1, 2, 3, and 4 Series (F20-F36), as well as X1, X2, and MINI models (F39-F60) equipped with B37 or B38 engines from 2014 onwards. Always check your vehicle's model, year, engine size, and engine code to ensure correct fitment before purchasing.

Common symptoms of a failing water flange include coolant leaks around the engine block, overheating, low coolant warnings, visible cracks or damage to the flange, and frequent need to top up coolant. You may also notice reduced heater performance or steam from the engine bay.

If you experience any of these issues, it is important to inspect and replace the water flange promptly to prevent engine overheating and potential damage. Replacing a worn or cracked water flange restores proper coolant flow and helps maintain the efficiency of your cooling system.

Order your Cooltec Water Flange Engine Block from MiMi Auto Parts for reliable compatibility and nationwide delivery across South Africa. For peace of mind, always confirm your vehicle details before ordering.

Common signs this part may need replacement

  • Coolant leaks near the engine block
  • Engine overheating
  • Low coolant warning light
  • Cracked or damaged flange
  • Frequent coolant top-ups required
  • Reduced heater performance
  • Steam or vapour from the engine bay
  • Visible coolant residue around mounting points

Typical replacement guidance

Replace the water flange engine block if you notice coolant leaks, visible cracks, or overheating issues. Timely replacement prevents further engine damage and ensures your cooling system remains effective.

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 cooling system functioning reliably and prevents costly repairs.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • BMW 1 (F20) 2011 – 2019 118 i (B38 B15 A) – 100 kW / 136 HP
  • BMW 1 (F21) 2011 – 2026 118 i (B38 B15 A) – 100 kW / 136 HP
  • BMW 3 (F30, F80) 2011 – 2018 318 i (B38 B15 A) – 100 kW / 136 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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