MiMi Auto Parts
WATER PUMP, Cooltec

WATER PUMP

Brand: Cooltec

SKU: 300036

Category: COOLING, WATER PUMP

R733,70 incl. 15% VAT

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Fitment: Fits selected Mercedes-Benz models. Confirm exact fitment before ordering.

Product Description

Ensure your Mercedes-Benz engine runs at the correct temperature with this Cooltec water pump, designed for precise coolant circulation within the cooling system. This water pump features a robust cast metal housing, a secure pulley mounting surface, and a gasket groove for reliable sealing, helping to maintain optimal engine temperature during operation.

This unit is suitable for select Mercedes-Benz models, particularly those with M271 Kompressor and CGI engines, including certain W203, W204, W211, W212, and R171 series vehicles. Always confirm your vehicle's model, year, engine size, and engine code before ordering to ensure compatibility.

Common symptoms of a failing water pump include engine overheating, coolant leaks near the pump, unusual noises from the front of the engine, steam from the radiator, and low coolant levels. You may also notice poor heater performance or visible corrosion around the pump area.

Replace the water pump promptly if you notice any of these symptoms or during scheduled cooling system maintenance, as continued use of a faulty pump can lead to severe engine damage. Professional installation is recommended to ensure correct fitment and sealing.

Order your Cooltec water pump from MiMi Auto Parts for reliable service and nationwide delivery across South Africa. Our team is here to help you find the right part for your Mercedes-Benz and answer any technical questions you may have.

Common signs this part may need replacement

  • Engine overheating
  • Coolant leaks near the water pump
  • Whining or grinding noises from the front of the engine
  • Steam coming from the radiator
  • Low coolant levels without visible leaks elsewhere
  • Poor heater performance
  • Visible corrosion or build-up around the water pump
  • Loose or wobbly pulley
  • Frequent need to top up coolant

Typical replacement guidance

Replace the water pump if you notice coolant leaks, overheating, or abnormal noises from the pump area. It is also advisable to replace the pump during major cooling system overhauls or as part of preventive maintenance, especially on higher-mileage vehicles.

Why timely replacement matters

Timely replacement of a faulty water pump prevents engine overheating and potential severe engine damage. A functioning pump ensures consistent coolant flow, protecting your engine's performance and longevity.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • MERCEDES-BENZ C-CLASS (W203) 2000 – 2007 C 180 Kompressor (203.046) (M 271.946) – 105 kW / 143 HP
  • MERCEDES-BENZ C-CLASS (W203) 2000 – 2007 C 200 Kompressor (203.042) (M 271.940) – 120 kW / 163 HP
  • MERCEDES-BENZ C-CLASS (W203) 2000 – 2007 C 230 Kompressor (203.040) (M 271.948) – 141 kW / 192 HP
  • MERCEDES-BENZ C-CLASS (W204) 2007 – 2014 C 180 Kompressor (204.044, 204.045) (M 271.910) – 115 kW / 156 HP
  • MERCEDES-BENZ C-CLASS (W204) 2007 – 2014 C 180 Kompressor (204.046) (M 271.952) – 115 kW / 156 HP
  • MERCEDES-BENZ C-CLASS (W204) 2007 – 2014 C 200 Kompressor (204.041) (M 271.950) – 135 kW / 184 HP
  • MERCEDES-BENZ C-CLASS (W204) 2007 – 2014 C 250 CGI (204.047) (M 271.860) – 150 kW / 204 HP
  • MERCEDES-BENZ C-CLASS Coupe (C204) 2011 – 2026 C 180 (204.349) (M 271.820) – 115 kW / 156 HP
  • MERCEDES-BENZ C-CLASS Coupe (C204) 2011 – 2026 C 250 (204.347) (M 271.860) – 150 kW / 204 HP
  • MERCEDES-BENZ C-CLASS Coupe (CL203) 2001 – 2008 C 230 Kompressor (203.740) (M 271.948) – 141 kW / 192 HP
  • MERCEDES-BENZ C-CLASS T-Model (S203) 2001 – 2007 C 180 Kompressor (203.246) (M 271.946) – 105 kW / 143 HP
  • MERCEDES-BENZ C-CLASS T-Model (S203) 2001 – 2007 C 200 Kompressor (203.242) (M 271.940) – 120 kW / 163 HP
  • MERCEDES-BENZ C-CLASS T-Model (S204) 2007 – 2014 C 180 CGI (204.249) (M 271.820) – 115 kW / 156 HP
  • MERCEDES-BENZ C-CLASS T-Model (S204) 2007 – 2014 C 180 Kompressor (204.245) (M 271.910) – 115 kW / 156 HP
  • MERCEDES-BENZ C-CLASS T-Model (S204) 2007 – 2014 C 180 Kompressor (204.246) (M 271.952) – 115 kW / 156 HP
  • MERCEDES-BENZ C-CLASS T-Model (S204) 2007 – 2014 C 200 CGI (204.248) (M 271.820|M 271.860) – 135 kW / 184 HP
  • MERCEDES-BENZ C-CLASS T-Model (S204) 2007 – 2014 C 200 Kompressor (204.241) (M 271.950) – 135 kW / 184 HP
  • MERCEDES-BENZ C-CLASS T-Model (S204) 2007 – 2014 C 250 CGI (204.247) (M 271.860) – 150 kW / 204 HP
  • MERCEDES-BENZ CLC-CLASS (CL203) 2008 – 2011 CLC 180 Kompressor (203.746) (M 271.946) – 105 kW / 143 HP
  • MERCEDES-BENZ CLC-CLASS (CL203) 2008 – 2011 CLC 200 Kompressor (203.741) (M 271.957) – 135 kW / 184 HP
  • MERCEDES-BENZ E-CLASS (W211) 2002 – 2008 E 200 Kompressor (211.041) (M 271.956) – 135 kW / 184 HP
  • MERCEDES-BENZ E-CLASS (W211) 2002 – 2008 E 200 Kompressor (211.042) (M 271.941) – 120 kW / 163 HP
  • MERCEDES-BENZ E-CLASS Convertible (A207) 2010 – 2016 E 250 CGI (207.447) (M 271.860) – 150 kW / 204 HP
  • MERCEDES-BENZ E-CLASS Coupe (C207) 2009 – 2016 E 250 CGI (207.347) (M 271.860) – 150 kW / 204 HP
  • MERCEDES-BENZ E-CLASS T-Model (S211) 2003 – 2009 E 200 Kompressor (211.241) (M 271.956) – 135 kW / 184 HP
  • MERCEDES-BENZ E-CLASS T-Model (S211) 2003 – 2009 E 200 T Kompressor (211.242) (M 271.941) – 120 kW / 163 HP
  • MERCEDES-BENZ E-CLASS T-Model (S212) 2009 – 2016 E 200 CGI (212.248) (M 271.860) – 135 kW / 184 HP
  • MERCEDES-BENZ SLK (R171) 2004 – 2011 200 Kompressor (171.442) (M 271.944) – 120 kW / 163 HP
  • MERCEDES-BENZ SLK (R171) 2004 – 2011 200 Kompressor (171.445) (M 271.954) – 135 kW / 184 HP
  • MERCEDES-BENZ SLK (R172) 2011 – 2026 200 (172.448) (M 271.860|M 271.861) – 135 kW / 184 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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