2006 Toyota Corolla Owners Manual - Page 281

'06 Corolla_U (L/O 0508) Fuel Fuel type: 1.8 L 4−cylinder (1ZZ−FE) engine Unleaded gasoline, Octane Rating 87 (Research Octane Number 91) or higher 1.8 L 4−cylinder (2ZZ−GE) engine Select premium unleaded gasoline with an Octane Rating of 91 (Research Octane Number 96) or higher for optimum engine performance Fuel tank capacity, L (gal., Imp. gal.): 50 (13.2, 11.0) Service specifications ENGINE Valve clearance (engine cold), mm (in.): 1.8 L 4−cylinder (1ZZ−FE) engine Intake 0.15-0.25 (0.006-0.010) Exhaust 0.25-0.35 (0.010-0.014) 1.8 L 4−cylinder (2ZZ−GE) engine (on a roller side) Intake 0.08-0.18 (0.003-0.007) Exhaust 0.22-0.32 (0.009-0.013) Spark plug type: 1.8 L 4−cylinder (1ZZ−FE) engine DENSO SK16R11 NGK IFR5A11 1.8 L 4−cylinder (2ZZ−GE) engine DENSO SK20R11 NGK IFR6A11 Spark plug gap, mm(in.): 1.1 (0.043) ENGINE LUBRICATION Oil capacity (drain and refill), L (qt., Imp. qt.): 1.8 L 4−cylinder (1ZZ−FE) engine With filter 4.2 (4.4, 3.7) Without filter 4.0 (4.2, 3.5) 1.8 L 4−cylinder (2ZZ−GE) engine With filter 4.4 (4.7, 3.9) Without filter 4.2 (4.4, 3.7) "Toyota Genuine Motor Oil" is used in your Toyota vehicle. Use Toyota approved "Toyota Genuine Motor Oil" or equivalent to satisfy the following grade and viscosity. Oil grade: ILSAC multigrade engine oil is recommended. 281