2007 Chevrolet Impala Owner's Manual - Page 420

Recommended Fluids and Lubricants Fluids and lubricants identified below by name, part number, or specification may be obtained from your dealer. Usage Fluid/Lubricant Engine oil which meets GM Standard GM6094M and displays the American Petroleum Institute Certified for Gasoline Engines starburst symbol. GM Goodwrench® oil meets all the requirements for your vehicle. To determine the proper viscosity for your vehicle's engine, see Engine Oil on page 312. Usage Fluid/Lubricant Power Steering GM Power Steering Fluid (GM Part No. U.S. 89021184, System in Canada 89021186). Automatic Transaxle Key Lock Cylinders Hood Latch Assembly, Secondary Latch, Pivots, Spring Anchor, and Release Pawl DEXRON®-VI Automatic Transmission Fluid. Multi-Purpose Lubricant, Superlube (GM Part No. U.S. 12346241, in Canada 10953474). Lubriplate Lubricant Aerosol (GM Part No. U.S. 12346293, in Canada 992723) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB. Engine Oil 50/50 mixture of clean, drinkable ® Engine Coolant water and use only DEX-COOL Coolant. See Engine Coolant on page 323. Hydraulic Brake Delco Supreme 11 Brake Fluid or equivalent DOT-3 brake fluid. System Windshield Washer GM Optikleen® Washer Solvent. ® Lubricant, Superlube Hood and Door Multi-Purpose U.S. 12346241, (GM Part No. Hinges in Canada 10953474). Weatherstrip Lubricant (GM Part No. U.S. 3634770, in Canada 10953518) or Dielectric Silicone Grease (GM Part No. U.S. 12345579, in Canada 992887). Weatherstrip Conditioning 420