Napa Exten Life Coolant Can I Use IT

[alby49er]

I have a 04 kountry Star with a 330 cat and it has the original antifreeze In It and i need to add some. Can I use NAPA EXTENDED LIFE antifreeze?
On the carton It says can be used in all makes & models.I am In Alaska
And this Is all I can find. Thanks
Alby49er.

[RobRV]

That should work fine!
Are You planning on a complete Flush and Fill or are You just topping up? Ive been advised that after 3-4 Years it is advisable to drain Flush and Put in New Antifreeze.

[Troubleshooter]

I have been told that Extended Life Coolant is not compatable with an antifreeze that requires the addition of SCA's.
I think, a call to the chassis manufacturer would be in order, and I would find out what kind of antifreeze was installed at the factory.
Then I would obtain the same type before adding anything else.


Bill

[alby49er]

Just topping it off Rob I will do a flush when i get bac to the lower 48

[Lug_Nut]

Newmar's Spartan chassis' are using Final Charge (Pink) glycol. It is extended life and can be found in most, or at least many, Walmart stores for $9.95 per pre-mixed gallon. No SCA adding is required.

Peter