Engine VK45DE

The debut year for the VK45DE engine was 2001. For the first time this engine was installed on the Infiniti Q45 model. At the heart of the V8 engine was an aluminum alloy block with a 90-degree camber and a height of 220.35 mm. The block contains a crankshaft with a piston stroke of 82.7 mm, a cylinder diameter of 93 mm. The connecting rods are 147 mm long and the Compression ratio on the VK45DE is 10.5.

Specifications

Manufacturer Yokohama Plant
Also called VK45
Production years 2001-2010
Cylinder block alloy aluminum
Fuel system injector
Configuration V
Number of cylinders 8
Valves per cylinder 4
Piston stroke, mm 82.7
Cylinder bore, mm 93
Compression ratio 10.5
11 (VK45DD)
Displacement, cc 4494
Power output, hp 280/6000
320/6400
333/6400
340/6400
Torque output, Nm / rpm 451/3600
446/4000
455/4000
452/4000
Fuel type 95
Euro standards
Weight, kg ~236
Fuel consumption, L/100 km
— city
— highway
— combined
19.7
10.3
13.7
Oil consumption, gr/1000 km up to 1000
Recommended engine oil 0W-30 / 5W-30 / 5W-40 / 10W-30 / 10W-40
Engine oil capacity, liter 6.4
Oil change interval, km 10000
(better 5000)
Normal engine operating temperature, °C
Engine lifespan, km
— official information
— real

400+

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