1998 Toyota Land Cruiser Owners Manual - Page 243

Fuel Fuel type: Premium unleaded gasoline, Octane Rating 91 (Research Octane Number 96) or higher for optimum engine performance. However, if such premium type cannot be obtained, you may temporarily use unleaded gasoline with an Octane Rating as low as 87 (Research Octane Number 91). Fuel tank capacity, L (gal., Imp. gal.): 96 (25.4, 21.1) Service specifications ENGINE Valve clearance (engine cold), mm (in.): Intake 0.15-0.25 (0.006-0.010) Exhaust 0.25-0.35 (0.010-0.014) Spark plug type: DENSO SK20R11 NGK IFR6A11 Spark plug gap, mm (in.): 1.1 (0.043) ENGINE LUBRICATION Oil capacity (drain and refill), L (qt., Imp. qt.) With filter 6.8 (7.2, 6.0) Without filter 6.4 (6.8, 5.6) Oil grade: API grade SH, "Energy- Conserving II" SJ, "Energy- Conserving" multigrade engine oil or ILSAC multigrade engine oil is recommended. COOLING SYSTEM Total capacity, L (qt., Imp. qt.) Without rear heater 14.8 (15.6, 13.0) With rear heater 15.3 (16.2, 13.5) Coolant type: With ethylene- glycol antifreeze (Do not use alcohol type.) BATTERY Open voltage∗ at 20_C (68_F): 12.6-12.8 V Fully charged 12.2-12.4 V Half charged 11.8-12.0 V Discharged ∗: Recommended oil viscosity (SAE): Voltage that is checked 20 minutes after the key is removed with all the lights turned off Charging rates: 5 A max. 243