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Gates coolant hose for 2015–2020 Freightliner Cascadia with Detroit Diesel DD15 is a replacement coolant line provided for the specified heavy-truck application. Supplied for these Cascadia years and the DD15 engine, the hose supports cooling-system maintenance and is intended for routine replacement when addressing leaks, wear, or service needs in the vehicle’s coolant plumbing on the listed Freightliner applications.
Gates 15-20 Freightliner Cascadia Detroit Diesel DD15 Diesel Coolant Hose
