Replacing Thermostats and Gaskets

For information and procedures on replacing the thermostats and gaskets, refer to the engine operator's manual. Mix antifreeze to provide protection at the lowest expected ambient temperature. Add 2 L (2 Qts) of coolant conditioner at initial fill and 0.5 L (1 pt) every 250 hours thereafter. Refer to the engine operator's manual for more information.

IMPORTANT: John Deere Liquid Coolant Conditioner does not protect against freezing. Coolant conditioner prevents rust, scale, and liner cavitation.