Toyota 4runner 2010 Instruction Manual page 607

Engine
2.7 L 4-cylinder (2TR-FE) engine
Model
Type
Bore and stroke
Displacement
Drive belt tension
Valve clearance
(engine cold)
4.0 L V6 (1GR-FE) engine
Model
Type
Bore and stroke
Displacement
Valve clearance
(engine cold)
Drive belt tension
Fuel
Fuel type
Octane rating
Fuel tank capacity
2TR-FE
4-cylinder in line, 4-cycle, gasoline
3.74 × 3.74 in. (95.0 × 95.0 mm)
164.4 cu.in. (2694 cm
Automatic adjustment
Automatic adjustment
1GR-FE
6-cylinder V type, 4-cycle, gasoline
3.70 × 3.74 in. (94.0 × 95.0 mm)
241.4 cu.in. (3956 cm
Automatic adjustment
Automatic adjustment
Unleaded gasoline only
87 (Research octane number 91) or higher
23.0 gal. (87.0 L, 19.1 Imp. gal.)
6-1. Specifications
3
)
3
)
6
613