Description:Cat® Insulation are intended primarily for sound absorption for use in Cat machines. May also be used for cushioning, vibration isolation, and thermal insulation. Generally used with a facing and/or backing. These thermal insulation and acoustical foam pieces are integrated into the design of Cat heavy duty equipment to block and absorb heat. Cat service parts offer simple repair and replacement of system components in Cat Machines.Application:Cat® Thermal Insulation components are used in heavy duty Cat equipment to reduce machine operation temperature to safe levels based on national and international standards. Quality you expect for your equipment. Consult your owner's manual or contact your local Cat Dealer for more information.