Fitment: Fits selected models across Audi and Volkswagen. Confirm exact fitment before ordering.
Product Description
Ensure reliable engine cooling with the Cooltec WATER PUMP AUXILIARY 3PIN, designed for select Audi and Volkswagen models. This auxiliary water pump supports your vehicle's main cooling system by circulating coolant through critical components, helping to maintain optimal operating temperatures, especially under demanding conditions.
This part features a 3-pin electrical connector and is suitable for various Audi and Volkswagen vehicles. Always confirm compatibility with your specific model, year, engine size, and engine code before ordering to ensure a proper fit and function.
Common symptoms of a failing auxiliary water pump include overheating at idle or low speeds, insufficient cabin heating, coolant leaks near the pump, unusual noises from the pump area, and warning lights related to engine temperature. Addressing these issues promptly can help prevent further damage to your engine and cooling system.
Replacement is recommended if you notice coolant circulation problems, electrical faults in the pump circuit, or physical damage to the pump housing or connections. Timely replacement helps maintain effective cooling and protects engine components from heat-related wear.
Order your Cooltec WATER PUMP AUXILIARY 3PIN from MiMi Auto Parts for trusted quality and nationwide delivery across South Africa. Our team is here to assist you in finding the right part for your vehicle.
Common signs this part may need replacement
Engine overheating at idle or low speeds
Reduced or no cabin heating
Coolant leaks near auxiliary pump location
Unusual buzzing or grinding noises from the pump
Intermittent or continuous coolant circulation faults
Warning lights for engine temperature or cooling system
Electrical faults or error codes related to the auxiliary pump
Rapid temperature fluctuations on the gauge
Typical replacement guidance
Replace the auxiliary water pump if you notice signs of coolant flow issues, electrical faults, or leaks around the pump. Regular inspection is recommended during cooling system maintenance, especially in vehicles with higher mileage or those experiencing temperature irregularities.
Why timely replacement matters
Timely replacement of a faulty auxiliary water pump helps prevent engine overheating and ensures consistent coolant flow to critical components. Neglecting this part can lead to costly engine damage and reduced comfort inside the cabin.
Vehicle Compatibility
This part is confirmed to fit the following vehicles:
AUDI A1 / S1 (8X1, 8XK) 2011 – 2019 1.6 TDI (CAYC) – 77 kW / 105 HP Operating Mode Electric Voltage [V] 12
AUDI A1 / S1 Sportback (8XA, 8XF) 2012 – 2019 1.6 TDI (CAYC) – 77 kW / 105 HP Operating Mode Electric Voltage [V] 12
AUDI A4 / S4 B8 Avant (8K5) 2008 – 2017 RS4 quattro (CFSA) – 331 kW / 450 HP Operating Mode Electric Voltage [V] 12
AUDI A5 / S5 (8T3) 2008 – 2017 RS5 quattro (CFSA) – 331 kW / 450 HP Operating Mode Electric Voltage [V] 12
AUDI A5 / S5 Convertible (8F7) 2009 – 2017 RS5 quattro (CFSA) – 331 kW / 450 HP Operating Mode Electric Voltage [V] 12
AUDI A6 / S6 C7 Avant (4G5, 4GD) 2015 – 2019 RS6 quattro (CRDB|CWUB) – 412 kW / 560 HP Operating Mode Electric Voltage [V] 12
AUDI A7 / S7 Sportback (4GA, 4GF) 2011 – 2019 RS7 quattro (CRDB|CWUB) – 412 kW / 560 HP Operating Mode Electric Voltage [V] 12
VOLKSWAGEN POLO III (6R1, 6C1) 2009 – 2018 1.2 TDI (CFWA) – 55 kW / 75 HP Engine Code CFWA Vehicle Identification Number (VIN) from 60-AT000 001 "IND" Vehicle Identification Number (VIN) from 60-FT000 001 "IND" Vehicle Identification Number (VIN) from 6R-A-000 001 Vehicle Identification Number (VIN) from 6R-D-000 001 Operating Mode Electric Voltage [V] 12
VOLKSWAGEN POLO III (6R1, 6C1) 2009 – 2018 1.6 TDI (CAYC|CLNA) – 77 kW / 105 HP Engine Code CAYC Vehicle Identification Number (VIN) from 60-AT000 001 "IND" Vehicle Identification Number (VIN) from 60-FT000 001 "IND" Vehicle Identification Number (VIN) from 6R-A-000 001 Vehicle Identification Number (VIN) from 6R-D-000 001 Block Separation Engine Code CLNA Operating Mode Electric Voltage [V] 12
VOLKSWAGEN POLO III Saloon (602, 604, 612, 614) 2011 – 2022 1.6 TDI (CLNA) – 77 kW / 105 HP Engine Code CLNA Vehicle Identification Number (VIN) from 60-AT000 001 "IND" Vehicle Identification Number (VIN) from 60-FT000 001 "IND" Vehicle Identification Number (VIN) from 6R-A-000 001 Vehicle Identification Number (VIN) from 6R-D-000 001 Operating Mode Electric Voltage [V] 12
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.