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The Gates upper flexible heavy-duty coolant hose is a replacement pipe-to-radiator line for Kenworth T2000 trucks with the Cummins ISX diesel, covering 1999–2003 applications. Designed as an upper radiator hose, it restores coolant flow between engine and radiator plumbing and matches factory routing for highway and vocational trucks. Specify this hose when renewing the upper coolant connection on compatible T2000 models.
Gates 99-03 Kenworth T2000 Cummins ISX Diesel Upper - Pipe To Rad. Flexible HD Coolant Hose
