June 13, 201016 yr My old trusty '93 GT25 has one of those red plastic thermal switches mounted in the head. It does not contact any coolant just the head metal temperature. A bit of a miracle the thing lasted this long. I was informed that the factory only used this type for a few months. I purchased an inline type (Gas Gas # M01020003) that is supposed to fit somewhere in the coolant hose off the head. Problem is there is just not enough room to fit the thing under the tank. I tried 4 different configurations and the tank sets on the hoses and/or flexes the fan housing so the blades rub or willl not turn. Does anyone know of a replacement other than the one I have? Much appreciated....Jack Edited June 13, 201016 yr by trialskat
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