Fitment: Fits selected models across Audi and Volkswagen. Confirm exact fitment before ordering.
Product Description
The Cooltec Water Pump Auxiliary 2Pin is an essential component in your vehicle’s cooling system, designed to assist the main water pump in circulating coolant through the engine and auxiliary systems. This part is particularly important in modern turbocharged engines, where maintaining optimal temperatures is crucial for performance and longevity. It features a two-pin electrical connector and is equipped with mounting hardware for a secure fit.
This auxiliary water pump is suitable for select Audi and Volkswagen models, including popular vehicles such as the VW Golf V and VI, Touran, Tiguan, and Audi A1 and A3 with 1.4 TSI or TFSI engines. Always confirm your vehicle’s model, year, engine size, and engine code before ordering to ensure compatibility.
Common symptoms of a failing auxiliary water pump include poor cabin heating, engine overheating in traffic, unusual noises from the pump area, coolant leaks around the auxiliary pump, warning lights for engine temperature, and intermittent cooling performance. You may also notice reduced turbo efficiency or fluctuating temperature readings.
If you experience any of these symptoms, it is recommended to inspect and replace the auxiliary water pump promptly. Timely replacement helps prevent engine damage and ensures your vehicle’s cooling system operates efficiently, especially in demanding South African driving conditions.
MiMi Auto Parts offers this Cooltec Water Pump Auxiliary 2Pin with nationwide delivery across South Africa. Rely on us for reliable parts and knowledgeable support. Please contact us if you need assistance confirming fitment for your vehicle.
Common signs this part may need replacement
Engine overheating in slow traffic or at idle
Poor or inconsistent cabin heating
Coolant leaks near the auxiliary pump
Unusual buzzing or whining noises from the pump area
Intermittent or reduced cooling performance
Warning lights for engine temperature or coolant issues
Turbocharger inefficiency due to inadequate cooling
Fluctuating temperature gauge readings
Typical replacement guidance
Replace the auxiliary water pump if you notice signs of failure such as coolant leaks, overheating, or reduced heater performance. Regular inspection is advised, especially for vehicles with turbocharged engines, to prevent further cooling system complications.
Why timely replacement matters
Timely replacement of the auxiliary water pump ensures your engine and turbocharger remain within safe operating temperatures. Neglecting this part can lead to costly engine damage and reduced vehicle performance.
Vehicle Compatibility
This part is confirmed to fit the following vehicles:
AUDI A1 / S1 (8X1, 8XK) 2011 – 2019 1.4 TFSI (CAVG|CTHG) – 136 kW / 185 HP Engine Code CTHG Block Separation Engine Code CAVG Operating Mode Electric Voltage [V] 12
AUDI A1 / S1 (8X1, 8XK) 2011 – 2019 1.4 TFSI (CAXA|CNVA) – 90 kW / 122 HP Engine Code CNVA Block Separation Engine Code CAXA Operating Mode Electric Voltage [V] 12
AUDI A1 / S1 Sportback (8XA, 8XF) 2012 – 2019 1.4 TFSI (CAVG|CTHG) – 136 kW / 185 HP Engine Code CTHG Block Separation Engine Code CAVG Operating Mode Electric Voltage [V] 12
AUDI A1 / S1 Sportback (8XA, 8XF) 2012 – 2019 1.4 TFSI (CAXA|CNVA) – 90 kW / 122 HP Engine Code CNVA Block Separation Engine Code CAXA Operating Mode Electric Voltage [V] 12
AUDI A3 / S3 (8P1) 2003 – 2012 1.4 TFSI (CAXC|CMSA) – 92 kW / 125 HP Engine Code CMSA Block Separation Engine Code CAXC Operating Mode Electric Voltage [V] 12
AUDI A3 / S3 Sportback (8PA) 2005 – 2013 1.4 TFSI (CAXC|CMSA) – 92 kW / 125 HP Engine Code CMSA Block Separation Engine Code CAXC Operating Mode Electric Voltage [V] 12
VOLKSWAGEN BEETLE (5C1, 5C2) 2011 – 2026 1.4 TSI (CAVD|CNWA|CTHD|CTKA) – 118 kW / 160 HP Engine Code CNWA Block Separation Engine Code CTHD Engine Code CTKA Engine Code CAVD Operating Mode Electric Voltage [V] 12
VOLKSWAGEN EOS (1F7, 1F8) 2007 – 2011 1.4 TSI (CAVD|CTHD) – 118 kW / 160 HP Engine Code CTHD Block Separation Engine Code CAVD Operating Mode Electric Voltage [V] 12
VOLKSWAGEN GOLF VI (5K1) 2008 – 2013 1.4 TSI (CAVD|CNWA|CTHD) – 118 kW / 160 HP Engine Code CNWA Block Separation Engine Code CTHD Engine Code CAVD Operating Mode Electric Voltage [V] 12
VOLKSWAGEN GOLF VI (5K1) 2008 – 2013 1.4 TSI (CAXA) – 90 kW / 122 HP Engine Code CAXA Operating Mode Electric Voltage [V] 12
VOLKSWAGEN GOLF VI Cabriolet (517) 2012 – 2017 1.4 TSI (CAVD|CNWA|CTHD|CTKA) – 118 kW / 160 HP Engine Code CNWA Block Separation Engine Code CTHD Engine Code CTKA Engine Code CAVD Operating Mode Electric Voltage [V] 12
VOLKSWAGEN GOLF VI Cabriolet (517) 2012 – 2017 1.4 TSI (CAXA) – 90 kW / 122 HP Engine Code CAXA Operating Mode Electric Voltage [V] 12
VOLKSWAGEN GOLF VI Van (5K1) 2008 – 2012 1.4 TSi (CAVD) – 118 kW / 160 HP Engine Code CAVD Operating Mode Electric Voltage [V] 12
VOLKSWAGEN GOLF VI Van (5K1) 2008 – 2012 TSi (CAXA) – 90 kW / 122 HP Engine Code CAXA Operating Mode Electric Voltage [V] 12
VOLKSWAGEN JETTA V (1K2) 2005 – 2011 1.4 TSI (CAVD) – 118 kW / 160 HP Engine Code CAVD Operating Mode Electric Voltage [V] 12
VOLKSWAGEN JETTA V (1K2) 2005 – 2011 1.4 TSI (CAXA) – 90 kW / 122 HP Engine Code CAXA Operating Mode Electric Voltage [V] 12
VOLKSWAGEN JETTA VI (162, 163, AV3, AV2) 2010 – 2026 1.4 TSI (CAVD|CTHD) – 118 kW / 160 HP Engine Code CAVD Block Separation Engine Code CTHD Operating Mode Electric Voltage [V] 12
VOLKSWAGEN JETTA VI (162, 163, AV3, AV2) 2010 – 2026 1.4 TSI (CAXA|CMSB) – 90 kW / 122 HP Engine Code CAXA Operating Mode Electric Voltage [V] 12
VOLKSWAGEN POLO III (6R1, 6C1) 2009 – 2018 1.4 GTI (CAVE|CTHE) – 132 kW / 180 HP Engine Code CTHE Block Separation Engine Code CAVE Operating Mode Electric Voltage [V] 12
VOLKSWAGEN SCIROCCO III (137, 138) 2009 – 2018 1.4 TSI (CAVD|CNWA|CTHD|CTKA) – 118 kW / 160 HP Engine Code CNWA Block Separation Engine Code CTHD Engine Code CTKA Engine Code CAVD Operating Mode Electric Voltage [V] 12
VOLKSWAGEN TIGUAN (5N_) 2007 – 2018 1.4 TSI (BWK|CAVA|CTHA) – 110 kW / 150 HP Engine Code CTHA Block Separation Engine Code CAVA Operating Mode Electric Voltage [V] 12
VOLKSWAGEN TIGUAN (5N_) 2007 – 2018 1.4 TSI (CAVD|CTHD) – 118 kW / 160 HP Engine Code CAVD Block Separation Engine Code CTHD Operating Mode Electric Voltage [V] 12
VOLKSWAGEN TIGUAN (5N_) 2007 – 2018 1.4 TSI (CAXA) – 90 kW / 122 HP Engine Code CAXA Operating Mode Electric Voltage [V] 12
VOLKSWAGEN TIGUAN (5N_) 2007 – 2018 1.4 TSI 4motion (BWK|CAVA|CTHA) – 110 kW / 150 HP Engine Code CTHA Block Separation Engine Code CAVA Engine Code BWK Operating Mode Electric Voltage [V] 12
VOLKSWAGEN TIGUAN (5N_) 2007 – 2018 1.4 TSI 4motion (CAVD|CTHD) – 118 kW / 160 HP Engine Code CAVD Block Separation Engine Code CTHD Operating Mode Electric Voltage [V] 12
VOLKSWAGEN TOURAN (1T3) 2010 – 2016 1.4 TSI (CAVC|CTHC) – 103 kW / 140 HP Engine Code CAVC 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.
