What triggered you to notice these things needed replacing?
well my temp gauge went to 90 and back so going to swap both the sensor and thermostat plus my MPG has been shocking recently
did some data logging with Steve last weekend d we have the same problem
a new N75 valve has cured his problem so it should cure mine
ah thats sh!t mate I've had a bad couple months
looks like Dave will be busy
he will be as i'll have my pancake pipe next week too