unkledaddy wrote:
Both I and my wallet are tired of changing the propylene glycol coolant in my Cummins ISC350 every two years, as well as adding a DCA when needed.
I saw this online and wondered if anyone on this forum is using it as it has a 7 year/750,000 mile extended service life. I know Amsoil products are of superior quality, but this one is new to me.
http://www.amsoil.com/shop/by-product/other-products/antifreeze/antifreeze-and-engine-coolant/?GroupID=41
For those who may suggest it.......I do not want to run an OAT coolant.
From the second paragraph of your Amsoil link.
AMSOIL Antifreeze & Engine Coolant contains a proprietary poly
organic acid technology. It eliminates the need for supplemental coolant additives and recharging cooling systems. AMSOIL Antifreeze & Engine Coolant provides extended service life in all gasoline and diesel vehicles. It can be used for seven years or 250,000 miles in passenger cars, light-duty trucks, vans and recreational vehicles. It lasts seven years or 750,000 miles in over-the-road diesel trucks. Also good for motorcycles, ATVs, snowmobiles and closed marine applications. AMSOIL Antifreeze & Engine Coolant lasts longer than conventional products.
Looks like Amsoil antifreeze is NOT for you.
Richard
