Estercool Oil (Quart)

The most technologically advanced R-134a and R-12 oil on the market today
Compatible with mineral, ester, paraffin and PAG oil
One oil for all applications
Can be added to any existing R-12 or R-134a mobile A/C system with mineral, PAG, paraffin or ester oil
Use to replace PAG, mineral or paraffin oil
Reduce inventory, keep only one A/C refrigerant oil in the shop
An all natural ester oil, that contains additives which give it the ability to lubricate and protect the system at the same time
Prevents acid from forming and inhibits corrosion