Replacement for 2008-2017 Kenworth T660/T800/T880/W900; Replacement for 2008-2017 Peterbilt 330/335/337/340/348/357/365/367/382/384/385/386/387/388/389.. Part number: 603-5403, 6035403, N5346001, T1673008.. Not easy to aging, good sealing, strong durability, resists thermal cycling cracking and wear, preventing coolant loss.. Made of high-quality material, sturdy and durable, it can effectively replace coolant overflow tank with part number 603-5403, 6035403, N5346001, T1673008.. With stable operation, long service life, and convenient installation..
