Auxiliary Water Pumps are now fitted to many modern vehicles. They are used where heating or cooling functions need to be performed independently of the cooling circuit. The primary function of most units is to circulate warm coolant into larger heater cores now fitted to provide better passenger comfort. If this fails, too little coolant is circulated therefore the blower fan will pull heat out of the coolant causing the heater core to reduce in temperature.
Goss now offer a range of high-quality aftermarket Auxiliary Water Pumps sourced from OE suppliers at competitive prices. All units have been manufactured to meet OE specifications.