Up to the 1 950s, there was little or no uniform performance testing among the car factories and the antifreeze industry. ... oils and emulsifiable oils were installed with the factory fill coolant on the assembly line by some car manufacturers.
|Title||:||Engine Coolant Testing, Third Volume|
|Author||:||Roy E. Beal|
|Publisher||:||ASTM International - 1993-01-01|