Description:

Replacement for: 2008-2017 Kenworth T660, 2008-2017 Kenworth T800, 2014-2017 Kenworth T880, 2008-2016 Kenworth W900, 2008-2015 Peterbilt 330, 2008-2010 Peterbilt 335, 2010-2017 Peterbilt 337, 2008-2010 Peterbilt 340, 2010-2017 Peterbilt 348, 2008-2008 Peterbilt 357. Part Number: 6035403, 603-5403, N5346001, T1673008. Made of high strength material, can withstand high temperature and pressure, very durable, not easy to break, not easy to corrosion and can withstand very low temperatures. Avoid coolant leakage, avoid cooling system failure, to causing damage to the engine, no installation guides are included, we highly recommend to seek professional installation.