Ultra1Plus Multipurpose Conventional ATF Dexron III / Mercon Multi-Vehicle is a premium automatic transmission fluid formulated with 100% virgin mineral base stocks and ultra-high-performance additives to deliver excellent performance and extended transmission life. It is suitable for applications requiring DEXRON III in a wide variety of American, Asian, and European vehicles with low-viscosity ATF requirements. The Dexron III standard provides more than twice the durability and friction-stability performance compared with the previous Dexron II standard. This formulation offers improved oxidation resistance, thermal stability, and optimized friction modifiers for enhanced anti-wear protection, heat stability, and low-temperature fluidity. It protects bearings, bushings, and gears, ensuring consistent and smooth shifting even under extreme driving conditions. Ultra1Plus Multipurpose Conventional ATF Dexron III / Mercon Multi-Vehicle is approved for use in automatic transmissions and transaxles where Dexron III fluid is specified and is backward compatible for older transmissions requiring Dexron II fluid.