The Whirlpool 8186321 Grate Pad Kit Pack of 4 helps protect your range cooktop while keeping grates securely positioned during everyday cooking. Designed as a replacement set of grate pads, these small but essential components attach to the underside of compatible burner grates to create a cushioning barrier between the grate and the cooktop surface. They work by reducing friction and... https://www.partsmelange.ca/whirlpool-8186321-grate-pad-kit-pack-of-4-for-range