Gen 3 water temp sensor.https://www.classic-ford.org/mr2/mr2play/tm.aspx?m=95938(c) MR2 AUSTRALIA30Re: Gen 3 water temp sensor. (Blue2)thanks<br/>&nbsp;<br/>https://www.classic-ford.org/mr2/mr2play/FindPost/95972Tue, 25 Jun 2013 00:05:22 GMTRe: Gen 3 water temp sensor. (Mrskylighter)This might help you. It is a gen 2 engine but basically the same as gen3 (plug colours the same etc.)<br><img src="http://mr2.noegruts.com/engine/engine02s.jpg" />https://www.classic-ford.org/mr2/mr2play/FindPost/95939Mon, 24 Jun 2013 13:11:36 GMTGen 3 water temp sensor. (Blue2)Anyone know where it's located on the car?https://www.classic-ford.org/mr2/mr2play/FindPost/95938Mon, 24 Jun 2013 12:57:04 GMT