MiMi Auto Parts
WATER PUMP, Cooltec

WATER PUMP

Brand: Cooltec

SKU: 400792

Category: COOLING, WATER PUMP

R1 205,20 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 pump is designed for the cooling system of selected BMW 1, 2, 3, and 4 Series models from 2014 to 2020. The water pump plays a crucial role in circulating coolant through your engine, helping to regulate temperature and prevent overheating during daily driving and demanding conditions. It features a robust cast metal housing, an integrated impeller, and comes with the necessary mounting hardware for installation.

This water pump is compatible with BMW models including the 1 Series (F20), 2 Series, 3 Series, and 4 Series (F36) with B38 engines, typically found in 116i to 418i models from 2014 to 2020. Always confirm your vehicle's model, year, engine size, and engine code before ordering to ensure correct fitment.

Common signs of a failing water pump include coolant leaks under the vehicle, engine overheating, abnormal noises from the pump area, visible steam from the engine bay, fluctuating temperature gauge readings, and low coolant levels. You might also notice poor heater performance or warning lights on your dashboard.

Replacing a faulty water pump promptly is important to avoid severe engine damage from overheating. It is advisable to change the water pump if you notice leaks, unusual noises, or if your vehicle's cooling performance has diminished. Always use new gaskets and hardware for a secure fit.

Trust MiMi Auto Parts for reliable cooling system components for your BMW. We offer nationwide delivery across South Africa, making it easy to get the parts you need, wherever you are.

Common signs this part may need replacement

  • Coolant leaking from the front of the engine
  • Engine overheating
  • Whining or grinding noises from the water pump area
  • Visible steam from the engine bay
  • Fluctuating or rising temperature gauge
  • Low coolant levels without visible leaks elsewhere
  • Poor heater performance
  • Warning lights related to engine temperature

Typical replacement guidance

Replace the water pump if you notice coolant leaks, overheating, or unusual noises from the pump area. Timely replacement prevents engine damage and ensures your BMW's cooling system operates efficiently.

Why timely replacement matters

A worn or faulty water pump can quickly lead to engine overheating and costly repairs. Timely replacement helps maintain optimal engine temperature and prolongs engine life.

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

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.

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