1996 Buick Riviera Owner's Manual - Page 340

Part D: Recommended Fluids and Lubricants NOTE: Fluids and lubricants identified below by name, part number or specification may be obtained your from GM dealer. USAGE Coolant Supplement Sealer FLUID/LUBRICANT GM Part No. 3634621 or equivalent with a complete flush and refill. @ USAGE Engine Oil FLUID/LUBRICANT Engine oil with the American Petroleum Institute Certified For Gasoline Engines "Starburst" O symbol of the proper viscosity.T determine the preferred viscosity for your vehicle's engine, see "Engine Oil"in the Index. 50/50 mixtureof water (preferably distilled) andGM Goodwrench@ DEX-COOL or Havoline@ DEX-COOL (orange-colored, silicate-free) antifreeze conforming toGM Specification 6277M, See "Engine Cool.ant" in the Index. TM TM Hydraulic Brake Delco Supreme 11 Brake Fluid at (GM P r No. 1052535 or System equivalent DOT-3 brake fluid). Parking Brake Cable Guides Chassis Lubricant(GM Part No. 1052497 or equivalent)or lubricant meeting requirements of NLGI Grade 2, Category LB or GC-LB. GM Power Steering Fluid (GM Part NO. 1052884 - 1 Pt., 1050017 - 1 st., or equivalent). DEXRON@-IIIAutomatic Transmission Fluid. Engine Coolant Power Steering System Automatic Transaxle Key Lock Cylinders Multi-PuoseLubricant, % Superlube (GM Part No. 12346241 or equivalent). 7-41