1998 Pontiac Firebird Owner's Manual - Page 363
1998 Pontiac Firebird Manual
Page 363 highlights
Part D: Recommended Fluids and Lubricants NOTE: Fluids and lubricants identified below name, by part number or specification may be obtained from your dealer. USAGE FLUIDLUBRICANT Hydraulic Clutch Hydraulic Clutch Fluid(GM Part No. 12345347 or equivalent System DOT-3 Brake Fluid). Power Steering System Manual Transmission Automatic Transmission Key Lock Cylinders Clutch Linkage Pivot Points GM Power Steering Fluid (GM Part No. 1052884 - 1 pint, 1050017 - 1 quart, or equivalent). USAGE Engine Oil FLUIDLUBRICANT Engine Oil withthe 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 DEXRON@-111Automatic Transmission Fluid. DEXRON@-I11Automatic Transmission Fluid. Multi-Purgse Lubricant, Superlube (GM Part No. 12346241 or equivalent). Engine Oil. Engine Coolant (preferably distilled) and use only GM Goodwrench@ DEX-COOL@ or Havoline@DEX-COOL@ Coolant. See "Engine Coolant" in the Index. Hydraulic Brake Delco Supreme 11 Brake Fluid (GM Part No. 12377967 or System equivalent DOT-3 Brake Fluid). @ 7-38