1998 Chevrolet Astro Owner's Manual - Page 381

Part D: Recommended Fluids and Lubricants NOTE: Fluids and lubricants identified below by name, part number or specification may be obtained from your dealer. USAGE Hydraulic Brake System Parking Brake Cable Guides FLUIDLUBRICANT Delco Supreme 11 Brake Fluid (GM Part No. 12377967 or equivalent DOT-3 Brake Huid). @ USAGE Engine Oil FLUIDLUBRICANT Engine Oil with the American Petroleum Institute Certified For Gasoline Engines "Starburst" symbol of the properviscosity. To determine the preferred viscosity for your vehicle's engine, see "Engine Oil" in the Index. Chassis Lubricant(GM Part No. 12377985 or equivalent) or lubricant meeting requirements of NLGI # 2, Category LB or GC-LB. GM Power Steering Fluid(GM Part No. 1052884 - 1 pint, 1050017 - 1 quart, or equivalent). DEXR0N'-I11 Automatic Transmission Fluid. Multi-h ose Lubricant, Superlube (GM Part % No. 12346241 or equivalent). Power Steering System Automatic Transmission Key Lock Cylinders Engine Coolant 50/50 mixture of clean water (preferably distilled) and use only GM Goodwrench@DEX-COOL@ or Havoline@ DEX-COOL@ Coolant. See "Engine Coolant" in the Index. I 7-47