bought to replace the intake grille heater. I learned a little trick by cutting a plastic drinking straw in half and adding mesh holes in opposite corners to keep the pad from slipping out. Install the bottom gasket, new mesh heater, top gasket and finally the intake manifold. This allowed for an easy repair without having to deal with gasket slippage. The seals were OEM quality and about half the price of all my local suppliers. There are 2 pieces in the pack. I highly recommend.