Coolant Reservoir Tank With Cap For Freightliner Century Class & Columbia – 603-5201

If your Freightliner is due for a new coolant overflow tank, this is the one.

It's a direct replacement for the 603-5201 style, fitting the Century Class and Columbia models from roughly 2003 to 2009.

It comes complete with the cap.

This myautopartsstore brand tank is made of clear plastic and is 100% leak tested before shipping.

It matches OEM part numbers like 6035201, S-20397, and 05-23045-001.

A straightforward swap to keep your cooling system in top shape.

Comes with a 1-year warranty.