Hi everyone. Im having quite a bit of trouble finding a coolant temperature sensor (ecu) for my 1991 mitsubishi gto (twin turbo). 3sx in america have them but are very expensive to ship and now with evil empire closed and euro3s not having any in stock i cant buy one with very much confidence. I have looked elsewhere online and finding super cheap ones from the company lucas. I would much prefer an oem quality sensor… can anyone help?
Many thanks
Nathan
Thank you james. I will message him 
MB660663 White, 85ﾟC
MB660664 Black, 95ﾟC
Both about £40, with £15 shipping. No duties or taxes to pay on anything coming into UK under £135.
Assuming being an early car your sensors are in the bottom of the radiator.
Andy
Hi pal. Thank you. Both bottom radiator sensors have been replaced. Its actually the water temperature sensor below the thermostat housing need. I will post a picture with this message. Thanks again
Then you need;
MD149338 which is about £35 plus shipping.
Theres also a Mitsubishi OEM part 1308A012 which is much cheaper, of which you can also find aftermarket versions of like Lucas on eBay UK.
Andy
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You sir are a hero. Thanks very much for your help.