The Whirlpool W10185266 Pad Grate Pack 4 for Range helps protect the cooktop while providing stable support for the burner grates. This replacement set includes four grate pads that fit beneath the burner grates, creating a cushioning barrier between the grates and the cooktop surface. The pads help minimize movement, reduce metal-to-surface contact, and assist in preventing scratches or wear during everyday cooking. Replacing worn or missing grate pads can help maintain proper grate positioning, support cooktop protection, and contribute to the smooth operation of the range. Designed for compatibility with select range models, it offers reliable performance for routine kitchen use.