Lubegard 69032 Complete Full Synthetic Automatic Transmission Fluid - 32 oz. Best replacement for synthetic low viscosity ATF. Backward compatible to replace DEXRON fluids in older automatic transmissions that call for DEXRON type ATF's as well as Honda applications that call for Z-1 ATF Formulated with LXE technology to meet OEM requirements for shear stability, long term frictional stability, superior shift quality and anti-shudder properties Cures sluggish transmission performance on cold mornings