Nalcool coolant additive

[tmarti96]

Anyone know where I can get some Nalcool coolant additive? I tried my local NAPA store and he wanted me to buy a case before he would order any. Nice guy, huh!!! I tried NAPA online and they said couldn't ship, hazardous material, and all that BS. Now what??

 

[illflem]

I've seen it on the shelf at several truck stops, give one a try. I have always bought mine at Napa, but have lived in more diesel oriented areas.

 

[JohnE]

Farm equipment dealers should have Supplemental Coolant Additive (SCA), too. Make sure to get liquid. Many places have it in the coolant filter cartridge form.



Get a test kit, if you find one, too.