Hi guys,

I appear to have no radswitch built into my radiator.
At the moment I just have it operating off a dash switch.

I have a blacktop 2.0 zetec in the car, what would be the easiest way of getting a radswitch installed?

Thanks,
Andy

Something like this in the top hose next to radiator

http://www.demon-tweeks.co.uk/motorsport/fan-controllers-thermostats/lma-fan-controller-thermostat

I'm going through the same decision process at the moment. Silvertop zetec, no fan switch, just a manual override. I quite like the idea of https://www.spiyda.com/magento/index.php/vehicle-electronics/other-vehicle-electronics/dual-fan-controller.html which just uses the temp sensors already in use for the ECU/gauge. Also does not need draining coolant again to fit the T piece...