Review on ATD Tools 3310 Thermostat Wrench by Lucas Hale

Works on 2004 Chevrolet Impala 3.4L Yes they had good intentions but they won't go. No room to turn the wrench, its maximum force against the exhaust and engine components, had to be either longer or bent another 90 degrees, and at least one ratchet end of the wrench. It's better to use curved wrenches for the price and get the whole set. needs to be regenerated.