1996 Buick Century Owner's Manual - Page 312

USAGE Chassis Lubrication FLUIDLUBRICANT Chassis lubricant(GM Part No. 1052497 or equivalent) or lubricant meeting requirements of NLGI Grade 2, Category LB or GC-LB. GM Optikleen' Washer Solvent (GM Part No. 1051515) or equivalent. Lubriplate lubricant aerosol (GM Part No. 12346293 or equivalent) or lubricantmeeting requirements of NLGI Grade 2, Category LB or GC-LB. FLUIDLUBRICANT Hood and Door Hinges Weatherstrip Conditioning Multi-pu ose lubricant, % Superlube (GM Part No. 12346241 or equivalent). Dielectric Silicone Grease (GM Part No. 12345579 or equivalent). I Windshield Washer Solvent Hood Latch Assembly Pivots, Spring Anchor and Release Pawl I See "Replacement Parts" in the Index for recommended replacement filters and spark plugs.