Customer Questions and Answers for Dryer Thermal Cut-Off Kit by Whirlpool

Hello John, The issue is most likely either a coil is bad on the gas valve or the gas valve is bad. I would provide part numbers but this is not possible without a model number. If you would like us to look the part numbers for you, you can either re-post with the model number or you can call us at 1-877-477-7278 and one of our representatives will be happy to look it up for you with the valid model number.