1997 Buick Skylark Owner's Manual - Page 342

Part D: Recommended Fluids and Lubricants NOTE: Fluids and lubricants identified below by name, part number or specification may be obtained from your GM dealer. USAGE FLUIDLUBRICANT @ Hydraulic Brake Delco Supreme11 Brake Fluid System (GM Part No. 12377967 or equivalent DOT-3 brake fluid). Power Steering System Automatic Transaxle Key Lock Cylinders Chassis Lubricaltion GM Power Steering Fluid (GM Part NO. 1052884 - 1 pint, 1050017 - 1 quart, or equivalent). DEXRON@-ITI Automatic Transmission Fluid. Multi-Purpose lubricant, Superlube@ (GM Part No. 12346241 or equivalent). Chassis lubricant (GM Part No. 12377985 or equivalent) or lubricant meeting requirements of NLGI # 2, Category LB or GC-LB. GM Optikleen@ Washer Solvent (GM Part No. 1051515) or equivalent. USAGE Engine Oil FLUIDLLUBRICANT Engine oil with the American Petroleum Institute Certified For Gasoline Engines "Starburst" symbol of the proper viscosity. To determine the preferred viscosity for your vehicle's engine,see "Engine Oil" in the Index. 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. GMPart No. 3634621 or equivalent with a complete flush and refii. Engine Coolant Windshield Washer Solvent Coolant Supplement Sealer 7-45