Ford 5600 Coolant

[lwmille]

What is the best coolant to put in a diesel 5600?

 

[Eman85]

I'd say you couldn't go wrong using ELC designed for big truck diesels, like Rotella.

 

[lwmille]

I'd say you couldn't go wrong using ELC designed for big truck diesels, like Rotella.

I was thinking the same, just wanted to make sure I didnt need something with special additives.

 

[Eman85]

Big truck ELC has all you need. Most people never add anything to the regular green antifreeze, the reason for the additives is to prevent cavitation that would damage cylinder walls from the back side.