SWEPCO 712 Premium Synthetic Multi-Service ATF is a high performance multi-service lubricant formulated to deliver unsurpassed performance in demanding over-the-road powershift and a wide range of other automatic transmission service. SWEPCO’s superior blend of synthetic base stocks and advanced additive chemistry provide unsurpassed extended drain protection from the most common problems associated with automatic transmissions and drive train components . . . including poor shift quality, power robbing overheating, high temperature oxidation, performance robbing deposits, costly rust, component wear and short drains.