Product Description
Heavy-duty coolant reservoir designed for select Kenworth and Peterbilt truck applications. Includes reservoir caps and coolant level sensor and is designed as a dependable replacement for the original surge tank.
Cross-references Peterbilt T1673008, TRP ST3008 and Dorman 603-5403.
Common applications include Kenworth T600A, T660, T800 and W900, along with Peterbilt 365, 367, 384, 385, 386, 387, 388 and 389, depending on model year. The unit includes pressure/filler caps and a coolant-level sensor.
Verify OEM number and fitment before ordering.
