ATLAS
Perma-Guard® Extended Life
Antifreeze/Coolant is an ethylene glycol formulation
that meets requirements for aluminum engines in
automobiles, while meeting the low silicate requirements
of diesel engines. Atlas
Perma-Guard®
Extended Life Antifreeze
is Precharged
with Supplemental Coolant Additive that meets
Heavy Duty specifications: ASTM D3306, D4985,
and TMC RP329.
This
product is suitable as a full replacement or fill
to factory installed antifreeze coolants where
an Extended Life product is required, including
those vehicles using Dex-Cool®.
It
is recommended when changing your vehicles coolant
to fully drain the system, and re-fill with a
50/50 mix of Atlas Perma-Guard®
Extended Life Antifreeze. This will insure
your vehicles freezing protection of -34°F,
which is the recommended temperature of most major
vehicle manufacturers. It is also recommended
that a coolant system with Extended Life Antifreeze
be changed every 150,000 miles or 3 years which
ever comes first. Always check your vehicle owner's
manual for exact requirements.