Description:Cat radiator caps are designed to seal the radiator on Cat engines. Cat radiator caps are manufactured according to the highest standards of quality to ensure a tight pressure seal, maintain correct system pressure and prevent coolant loss for your original equipment.Attributes:Comes with a seal and a spring-loaded capApplication:Cat radiator caps are used in the radiator assemblies of Cat engines. Consult your owner’s manual or contact your local Cat Dealer for more information.