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Coolant Systems


The JAYRAD range comes from the OEM suppliers, ensuring performance equal to the original part.


Radiator caps and Thermostats

Peninsula Auto Spares offers an extensive range of radiator caps and thermostats covering both metal and plastic designs suitable for use on sealed recovery or open non-recovery vehicle cooling systems.


Water Pumps

We proudly supply GMB Water Pumps which all the principle component parts are designed, manufactured and tested in house at GMB, such as bearings(life), impellers (pumping water), mechanical seal kits(sealing) and housings(ruggedness).


Heater, Taps and Hoses

MACKAY manufacture a range of over 3000 molded radiator hoses for common vehicles. In addition they produce a number of universal hoses, which are versatile and suitable for many diverse applications.