Okla. Stat. tit. 17, § 17-348.1: Adulterated antifreeze

An antifreeze shall be deemed to be adulterated:

1. If it consists in whole or in part of any substance which

will render it injurious to the cooling system of an internal

combustion engine or will make the operation of the engine dangerous

to the user; or

2. If its strength, quality or purity falls below the professed

standard of strength, quality or purity under which it is sold.