The Cooktop is an OEM part for Whirlpool electric ranges and drop-in cooktops. This heavy-duty glass-ceramic cooktop provides multiple induction cooking zones to accommodate various-sized cookware. Engineered for durability and easy cleaning, the cooktop's sleek surface creates an efficient workspace.  Symptoms of a bad cooktop include: Zones that do not heal properly or cut out intermittently   Visible cracks or damage compromising its sealed surface Indicator lights or controls that malfunction Causes can be thermal stress from periodic food boil-overs or impacts, typical wear over years of cooking heat exposure, or surface penetration. Replace it with this genuine Whirlpool OEM cooktop to restore full heat control and cooking functionality. Color: Black with stainless trim This replacement cooktop is compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and some Kenmore-branded kitchen appliances. Maintaining quality factory components like the cooktop preserves optimum performance.W10365155 (AP4929245) replaces 1878817, AH3490252, EA3490252, PS3490252, W10352556, W10569092.