The Drip Tray is an OEM component designed specifically for Whirlpool ranges. Located underneath the range's bottom heating elements, the tray collects moisture, melted cheese, or other baked-on messes during cooking. Its indented surface area and angled drainage grooves route debris toward an easily removed drip cup. Causes of a bad drip tray can include scorched grease that accumulation makes thorough cleaning difficult or impact dents that cause leakage.  Symptoms of a bad drip tray include: Excessive residue buildup outside the designated drainage path   Stains or water marks appearing on surrounding cabinetry Drip cup overflowing due to impaired drainage route Difficulty removing tray for cleaning of hardened messes This OEM Whirlpool part is compatible with KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore wall oven and range models.W10276497 (AP4501334) replaces 1552336, AH2372787, EA2372787, PS2372787, W10212347.