Fitment: For Ken-worth T680 2013-; Ken-worth T880 2013-
Fitment: For Peter-bilt 579 2013-; Pac-car CP237001
As your engine heats up, the coolant expands and may overflow. The coolant reservoir collects the hot coolant for recycling back into the radiator once it has cooled down. If you are often adding more coolant to the reservoir, you might have a leak. You might see coolant leaking if the tank is cracked or damaged. If your vehicle leaks too much coolant, your engine can overheat. This can lead to head gasket failure or even a cracked engine block.
Please Check the Model /Year /Part NO. before Purchasing. If you are not sure if our products are compatible with your model, please contact us.