Product review (5 stars): Installed in a Whirlpool Model LGR8857EQ0 Gas Dryer.
I tested it with my multimeter when it arrived and it was in good working order. Installed it (in Whirlpool Model LGR8857EQ0 Gas Dryer) and the new coils I ordered in about 30 minutes and the dryer was back up and running again. Only time will tell how long they will last. I got 17 years out of the original one. There are allot of great videos on Youtube on how to test and replace all these type dryer parts. It's really rather easy.