Engine/Transmission (1998.5 - 2002) topping off coolant

[JCyrbok]

CHecked today and was at ADD mark for coolant. Hapened to be in auto store and they had Rottella premixed on sale so I grabbed a jug. Got home and noticed that it was orange instead of green ( had never used Rotella before). Held off on adding. Label advised that it is compatible with "conventional coolants". Is there any problem with adding this to my "green" coolant to top it off. If so anyone want a jug of Rotella real cheap? LOL.



Thanks

J-

 

[LSMITH]

It is compatible, you can just pour it in.

 

[jwilliams3]

As Howard mentioned above they are compatible.

But if you switch to a environmental Propylene Glycol antifreeze

make sure not to mix it with the common Ethylene Glycol based antifreeze which comes in mainly Green and other colors like Blue, Orange etc.





--Justin