05-26-2021, 06:42 PM
I was always informed adding SCAs to OAT coolant causes the coolant to "fall out" ie form gel in your system which will cause major engine damage overtime. Called people who make the OAT coolant i had in the coach and they said the same. Again looking for people to confirm or deny this on here but other then Newell, everyone i spoke to has recomended a complete flush and replace with the proper filter used this time around.
And to answer your question directly Bob, an SCA coolant filter has beads in it which pass SCAs into your coolant as it passes the filter keeping an SCA coolant at proper levels. Use it on an OAT coolant system your contaminating your coolant. OAT coolant filters aka blanks, have no SCAs in them.
And to answer your question directly Bob, an SCA coolant filter has beads in it which pass SCAs into your coolant as it passes the filter keeping an SCA coolant at proper levels. Use it on an OAT coolant system your contaminating your coolant. OAT coolant filters aka blanks, have no SCAs in them.