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Review on ๐ŸŒก๏ธ Engine Coolant Temperature Sensor - ACDelco GM Original Equipment 213-4233 by Christopher Todd

Revainrating 5 out of 5

Make sure you need it and where it is

Due to the relocation on my 2007 Trail Blazer from under the t-stat body to the area further the passenger side in the back part of the block I could not replace this part. Very difficult access initially, not to mention the metal coolant line to the cabin heat exchanger is 1/2 inch above. Not something that should only be changed as part of the low coolant temperature warning code. Fortunately, replacing the static/fuselage assembly solved the low engine temperature issue. The temperature is now back to 200 degrees per display/sensor.

Pros
  • Inspires confidence
Cons
  • I really have no complaints about it, everything is fine