Temperature sensors/ senders July 15, 2025, 11:26:45 AM Hi everyonethanks for any help to this and previous threads I have posted recently. On my J reg Mk2 golf Driver I have 3 temp sensors/senders all on on one plastic coolant manifold bolted to the head. On top a black closest to the head then a red behind it and one underneath which has a white plug. Can anyone tell me what this is and where I can get a replacement from please? When I look online is says its related to air conditioning which my car certainly doesn't have!! Thanks againDom