Join Date: Jun 2008
Location: Pacific Northwest
Thanked 1 Time in 1 Post
Rep Power: 8
I have a jug of “Prestone Extended Life” which claims: All Makes, All Models
Mix with ANY color antifreeze; compatible with ANY coolant ... in ANY.. automobile or light duty truck...
There is no mention of phosphates or silica on the label or ingredients list. I haven't opened it yet so I don't know what color it is.
Should we believe the claims?
(Should I go ahead and use it? I have a Yanmar 2GM20F diesel.)
Charlie Lincoln • Cathlamet, WA • Islander 28 #108