Our Turbo Cooler is an auxiliary radiator which is bolted to the top of the engine water radiator. Our RS500 Type Intercooler or similar need to been installed.as the turbo cooler will fit neatly between intercooler pipework.
The purpose of this cooler is to cool the super heated water as it exits the turbo, eliminating those boost related heat spikes. This water normally is returned to the header tank un-cooled when a turbo cooler is not used.
By adding the turbo cooler you are effectively adding an extra 25% extra cooling area and capacity to the system thus significantly lowering the running temperature of the car.
Fits Sierra and Escort Cosworth.