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FWX645LBS4
Remove the lint screen and unscrew the Phillips screws inside the lint screen housing
OEM16327802
125" Diameter x 1
Continuous life tested
(8 Pack) 3977394 Dyer Thermal Cut Off Hose FWX645LBS4(8 Pack) 3977394 Dryer Thermal Cut Off Kit Replaces 3977394 Compatible with Whirlpool, Kenmore, Maytag, and KitchenAid Dryers Product Description Protect your dryer from overheating with the 3977394 Dryer Thermal Cut Off Kit. This high quality aftermarket replacement shuts off the heating element if the dryer temperature rises above safe operating limits. A failed cut off can cause no heat issues or overheating during drying cycles. Installing this
