MiMi Auto Parts
WATER PUMP AUXILIARY 2PIN, Cooltec

WATER PUMP AUXILIARY 2PIN

Brand: Cooltec

SKU: 410015

Category: COOLING, WATER PUMP AUXILIARY

R1 812,40 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

The Cooltec WATER PUMP AUXILIARY 2PIN is designed to support your BMW's cooling system by ensuring consistent coolant flow, particularly during low-speed driving or when the engine is idling. This auxiliary water pump helps regulate engine temperature, protecting critical components and maintaining optimal performance. It features a 2-pin electrical connector and robust mounting points for secure installation.

This part is compatible with a range of BMW models, including F20 to F36 series, X1 to X7, i3, i8, G30, and select MINI models from F54 to F57. However, vehicle compatibility can vary depending on model year, engine size, and engine code.

Common symptoms of a failing auxiliary water pump include inconsistent cabin heating, engine overheating at idle, warning lights on the dashboard, unusual noises from the pump area, coolant leaks near the pump, and poor performance of the climate control system. Timely identification of these symptoms can help prevent more severe engine damage.

If you notice any of these issues, it is advisable to inspect and replace the auxiliary water pump promptly. Always confirm your vehicle's model, year, engine size, and engine code before ordering to ensure the correct fitment.

MiMi Auto Parts offers this Cooltec auxiliary water pump with nationwide delivery across South Africa. Rely on us for accurate parts selection and professional service tailored to your BMW's needs.

Common signs this part may need replacement

  • Engine overheating at idle or low speeds
  • Reduced or no cabin heating
  • Warning lights related to engine temperature
  • Coolant leaks around the auxiliary pump
  • Unusual noises from the pump area
  • Intermittent or poor climate control performance
  • Erratic coolant flow or temperature fluctuations
  • Engine cooling fan running excessively

Typical replacement guidance

Replace the auxiliary water pump if you notice overheating, poor cabin heating, or coolant leaks, especially at idle. Regular inspection is recommended as part of cooling system maintenance, particularly if your BMW is experiencing any of the listed symptoms.

Why timely replacement matters

Timely replacement of the auxiliary water pump helps prevent engine overheating and potential long-term damage to your BMW's cooling system. This ensures reliable performance and extends the life of critical engine components.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • BMW 1 (F20) 2011 – 2019 120 d (B47 D20 A) – 140 kW / 190 HP
  • BMW 1 (F20) 2011 – 2019 120 i (B48 B20 A) – 135 kW / 184 HP
  • BMW 1 (F20) 2011 – 2019 125 i (B48 B20 B) – 165 kW / 224 HP
  • BMW 1 (F20) 2011 – 2019 M 140 i (B58 B30 A) – 250 kW / 340 HP
  • BMW 2 Active Tourer (F45) 2013 – 2025 220 i (B48 A20 A|B48 A20 F) – 141 kW / 192 HP
  • BMW 2 Active Tourer (F45) 2013 – 2025 225 i (B48 A20 B) – 170 kW / 231 HP
  • BMW 2 Convertible (F23) 2014 – 2025 220 i (B48 B20 A) – 135 kW / 184 HP
  • BMW 2 Convertible (F23) 2014 – 2025 230 i (B46 B20 B|B48 B20 B) – 185 kW / 252 HP
  • BMW 2 Convertible (F23) 2014 – 2025 M 240 i (B58 B30 A) – 250 kW / 340 HP
  • BMW 2 Coupe (F22, F87) 2012 – 2025 220 d (B47 D20 A) – 140 kW / 190 HP
  • BMW 2 Coupe (F22, F87) 2012 – 2025 220 i (B48 B20 A) – 135 kW / 184 HP
  • BMW 2 Coupe (F22, F87) 2012 – 2025 230 i (B46 B20 B|B48 B20 B) – 185 kW / 252 HP
  • BMW 2 Coupe (F22, F87) 2012 – 2025 M 240 i (B58 B30 A) – 250 kW / 340 HP
  • BMW 2 Coupe (F22, F87) 2012 – 2025 M2 Competition (S55 B30 A) – 302 kW / 411 HP
  • BMW 2 Coupe (F22, F87) 2012 – 2025 M2 CS (S55 B30 A) – 331 kW / 450 HP
  • BMW 3 (F30, F80) 2011 – 2018 320 d (B47 D20 A) – 140 kW / 190 HP
  • BMW 3 (F30, F80) 2011 – 2018 320 i (B48 B20 A) – 135 kW / 184 HP
  • BMW 3 (F30, F80) 2011 – 2018 330 e (B48 B20 A) – 185 kW / 252 HP
  • BMW 3 (F30, F80) 2011 – 2018 330 i (B46 B20 B|B48 B20 B) – 185 kW / 252 HP
  • BMW 3 (F30, F80) 2011 – 2018 340 i (B58 B30 A) – 240 kW / 326 HP
  • BMW 3 (F30, F80) 2011 – 2018 M3 (S55 B30 A) – 317 kW / 431 HP
  • BMW 3 (F30, F80) 2011 – 2018 M3 Competition (S55 B30 A) – 331 kW / 450 HP
  • BMW 3 (G20, G80, G28) 2018 – 2025 330 e Plug-in-Hybrid (B46 B20 B|B48 B20 A|B48 B20 B|GC1) – 215 kW / 292 HP
  • BMW 3 (G20, G80, G28) 2018 – 2025 330 e Plug-in-Hybrid xDrive (B48 B20 A|GC1) – 215 kW / 292 HP
  • BMW 3 (G20, G80, G28) 2018 – 2025 M3 (S58 B30 B) – 353 kW / 480 HP
  • BMW 3 (G20, G80, G28) 2018 – 2025 M3 Competition (S58 B30 A) – 375 kW / 510 HP
  • BMW 3 Gran Turismo (F34) 2012 – 2025 320 d (B47 D20 A) – 140 kW / 190 HP
  • BMW 3 Gran Turismo (F34) 2012 – 2025 320 i (B48 B20 A) – 135 kW / 184 HP
  • BMW 3 Gran Turismo (F34) 2012 – 2025 330 i (B48 B20 B) – 185 kW / 252 HP
  • BMW 3 Gran Turismo (F34) 2012 – 2025 340 i (B58 B30 A) – 240 kW / 326 HP
  • BMW 3 Touring (F31) 2012 – 2019 320 d (B47 D20 A) – 140 kW / 190 HP
  • BMW 3 Touring (F31) 2012 – 2019 320 i (B48 B20 A) – 135 kW / 184 HP
  • BMW 3 Touring (F31) 2012 – 2019 340 i (B58 B30 A) – 240 kW / 326 HP
  • BMW 3 Touring (G21, G81) 2019 – 2025 320 e Plug-in-Hybrid xDrive (B48 B20 A|GC1) – 150 kW / 204 HP
  • BMW 4 Convertible (F33, F83) 2013 – 2025 420 i (B48 B20 A) – 135 kW / 184 HP
  • BMW 4 Convertible (F33, F83) 2013 – 2025 430 i (B48 B20 B) – 185 kW / 252 HP
  • BMW 4 Convertible (F33, F83) 2013 – 2025 440 i (B58 B30 A) – 240 kW / 326 HP
  • BMW 4 Convertible (F33, F83) 2013 – 2025 M4 (S55 B30 A) – 317 kW / 431 HP
  • BMW 4 Convertible (F33, F83) 2013 – 2025 M4 Competition (S55 B30 A) – 331 kW / 450 HP
  • BMW 4 Coupe (F32, F82) 2013 – 2025 420 d (B47 D20 A) – 140 kW / 190 HP
  • BMW 4 Coupe (F32, F82) 2013 – 2025 420 i (B48 B20 A) – 135 kW / 184 HP
  • BMW 4 Coupe (F32, F82) 2013 – 2025 430 i (B46 B20 B|B48 B20 B) – 185 kW / 252 HP
  • BMW 4 Coupe (F32, F82) 2013 – 2025 440 i (B58 B30 A) – 240 kW / 326 HP
  • BMW 4 Coupe (F32, F82) 2013 – 2025 M4 (S55 B30 A) – 317 kW / 431 HP
  • BMW 4 Coupe (F32, F82) 2013 – 2025 M4 Competition (S55 B30 A) – 331 kW / 450 HP
  • BMW 4 Coupe (F32, F82) 2013 – 2025 M4 CS (S55 B30 A) – 338 kW / 460 HP
  • BMW 4 Coupe (F32, F82) 2013 – 2025 M4 GTS (S55 B30 A) – 368 kW / 500 HP
  • BMW 4 Coupe (G22, G82) 2020 – 2025 M4 (S58 B30 B) – 353 kW / 480 HP
  • BMW 4 Coupe (G22, G82) 2020 – 2025 M4 Competition (S58 B30 A) – 375 kW / 510 HP
  • BMW 4 Coupe (G22, G82) 2020 – 2025 M4 Competition M xDrive (S58 B30 A) – 375 kW / 510 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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