Pennzoil 550035073-12PK Synthetic Multi-Vehicle Automatic Transmission Fluid - 1 Quart, (Pack of 12) Provides consistent, reliable, smooth and trouble free operation of automotive transmission systems Resistant to oil degradation and keeps automatic transmissions clean A special VI improver minimizes the changes in viscosity with operation temperature Excellent oil fluidity at low temperatures Excellent fluid life in the most demanding applications A perfect balance of additive technology and high quality base oil Multi-vehicle automatic transmission fluid provides excellent wear protection for all passenger cars and light trucks requiring the use of a type Z or type A suffix A, GM Dexron, Ford Mercon or Mercon V automatic transmission fluid Multi-vehicle automatic transmission fluid is not suitable in a few pre-1986 vehicles where type F fluids are specified or some recent vehicles equipped with continuous variable transmissions (CVT's) Multi-vehicle automatic transmission fluid can be used in some passenger car manual transmissions trucks and buses, agricultural equipment, mobile hydraulic systems industrial machinery, and power steering systems where Dexron or Mercon V type fluids are specified Inventory optimization: Use single automatic transmission fluid for many specifications and applications without using automatic transmission fluid supplements