Trail Tech Temp Sensor?
 

Anyone running the trail tech temp sensor on their radiator hose? Thinking of getting one so when mine comes in. What size is the correct size to order? This will be going on a Hammerhead 250GTS.

call trail tech-- they have a specific sensor for doing that. it's different from the one that reads off of the spark plug. BTW, they have awesome customer service/tech support. instant response and they know their product and applications.

I will find out if you are right about their customer service. I have the sparkplug sensor on my gy6 and was aware that they make the sensor that you splice into the hose on the 250s. Hopefully they will respond back with the proper size so I can get it for the best price possible online.

Well they were not sure. He said most of the 250cc engines use the 19mm I.D. hose though. Can anyone verify this for me? I hate to call Tom and keep bothering him. I'm probably getting on his nerves. :ack:

Seriously? Doesn't anyone have one of these on their 250? Someone has to know the proper size I need to order.