Michael P Denver , PA December 31, 2020 Appliance: Whirlpool Electric Dryer WGD5500XW0 Whirlpool Dryer Wgd5500xw0: Leaving wet spots on clothes. How to replace Dryer Igniter Kit. I replaced other parts In 2017 and worked great until It wasn't completely drying clothes. So I replaced dryer igniter, dryer thermistor & moisture sensor bar, so far working great. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes