Mannol 8218 OEM Automatic Transmission Fluid ATF for Power Steering 4L is a universal all season high viscosity synthetic transmission fluid formulated for comprehensive application across various automotive systems. This advanced lubricant is meticulously developed for modern automatic gearboxes, including those with manual or sequential modes and electronic control, and is also compatible with older generation automatic transmissions. Beyond gearboxes, it excels in hydraulic power steering systems, ship reversing gears, and hydrostatic and hydraulic mechanical systems that specify Dexron (excluding Dexron VI) or Mercon standards. Its high technology additive combination ensures superior antifriction properties for gear couplings, contributing to substantial fuel economy, smooth and continuous transmission shifts, and extended service life for all transmission components. This fluid maintains exceptional thermal oxidative and chemical stability, effectively resisting high temperature degradation and minimizing the formation of lacquering, sludge, and carbon deposits to ensure component durability. It also actively protects metal parts from corrosion and effectively resists aeration and foam formation for consistent, reliable performance.