397-9966: Cooling Exhaust Pipe

Description: Cat pipes such as 397-9966 (also referred to as tubes or lines) are used in exhaust cooling groups in engines. Each Cat pipe utilizes superior materials and processes, fabricated specifically to withstand the application’s pressure and flow requirements which will ensure a long life and proper machine functionality. Attributes: • Cooling Exhaust Line. • OEM direct replacement. Application: • Consult your owner's manual or contact your local Cat Dealer for more information.