Engine; Service Specifications; Fuel - Toyota 2007 Tundra Owner's Manual

07 04.26

Engine

Model:
4.0 L V6 (1GR−FE), 4.7 L V8 (2UZ−FE)
and 5.7 L V8 (3UR−FE) engine
Type:
4.0 L V6 (1GR−FE) engine
6 cylinder V type, 4 cycle, gasoline
4.7 L V8 (2UZ−FE) engine
8 cylinder V type, 4 cycle, gasoline
5.7 L V8 (3UR−FE) engine
8 cylinder V type, 4 cycle, gasoline
Bore and stroke, mm (in.):
4.0 L V6 (1GR−FE) engine
94.0 95.0 (3.70 3.74)
4.7 L V8 (2UZ−FE) engine
94.0 84.0 (3.70 3.31)
5.7 L V8 (3UR−FE) engine
94.0 102.0 (3.70 4.02)
3
Displacement, cm (cu. in.):
4.0 L V6 (1GR−FE) engine
3956 (241.4)
4.7 L V8 (2UZ−FE) engine
4664 (284.5)
5.7 L V8 (3UR−FE) engine
5663 (345.4)
582

Fuel

Fuel type:
Unleaded gasoline, Octane Rating 87
(Research Octane Number 91) or higher.
Fuel tank capacity, L (gal., Imp. gal.):
100 (26.4, 22.0)
2007 TUNDRA from Jul. '07 Prod. (OM34463U)

Service specifications

ENGINE
Valve clearance (engine cold), mm (in.):
4.0 L V6 (1GR−FE) engine
Intake 0.15—0.25 (0.006—0.010)
Exhaust 0.29—0.39 (0.011—0.015)
4.7 L V8 (2UZ−FE) engine
Intake 0.15—0.25 (0.006—0.010)
Exhaust 0.25—0.35 (0.010—0.014)
5.7 L V8 (3UR−FE) engine
Automatic adjustment
Spark plug type:
4.0 L V6 (1GR−FE) engine
DENSO K20HR−U11
NGK LFR6C11
4.7 L V8 (2UZ−FE) engine
DENSO SK20R11
NGK IFR6A11
5.7 L V8 (3UR−FE) engine
DENSO SK20HR11
Spark plug gap, mm (in.):
1.1 (0.043)