Engine Lubrication - Toyota SUPRA Manual

Fuel
Fuel type:
Premium unleaded gasoline, Octane Rat-
ing 91 (Research Octane Number 96)
or higher for optimum engine perfor-
mance. 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.):
70 (18.5, 15.4)
186
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:
2JZ−GE engine
DENSO PK16TR11
NGK BKR5EKPB11
2JZ−GTE engine
DENSO PK20R11
NGK BKR6EP11
Spark plug gap, mm (in.):
1.1 (0.043)

ENGINE LUBRICATION

Oil capacity (drain and refill),
L (qt., Imp. qt.):
2JZ−GE engine
With filter 5.2 (5.5, 4.6)
Without filter 4.9 (5.2, 4.3)
2JZ−GTE engine
With filter 5.0 (5.3, 4.4)
Without filter 4.7 (5.0, 4.1)
Oil grade:
API grade SH, "Energy−Conserving II" or
SJ, "Energy−Conserving" multigrade engine
oil or ILSAC multigrade engine oil is rec-
ommended.
SUPRA (U)
Recommended oil viscosity (SAE):
2JZ−GE engine
2JZ−GTE engine