Denso 550-0105 TPMS Sensor

Original product from Denso

This sensor is an exact match of the original sensor. The hardest part of a DYI replacement is breaking the tire bead to get at the sensor. I used a car jack and strap method I saw on YouTube. Once that's done, swaping the sensor is easy. It took me about 40 min to replace one sensor. Most of that time was spent doing everything besides the sensor itself, which took about 2 minutes to swap out. You need a TPMS relearn tool to update the new sensor's ID into the car's computer via the OBD port. I used an XTool TP150. No more flashing tire light.

During warm month reading ok, but as soon as some cold starts it does not work and I have inflator issue. I was told it might be old batteries, but in Canada it is quite costly to check if that is the case. Basically not really using them during winter months.

Worked great. No issues. Highly recommended

Bought and installed at a local tyre shop. Brought into the dealer who mentioned that the car can't read the frequency and therefore, the part doesn't work. Part number was also noted as the correct item by Denso for the car. Waste of money- don't buy if for a Lexus in Australia.