Nissan Tb42 engine

The 4.2-liter Nissan TB42 engine was produced in a Japanese factory from 1987 to 1997 and was only installed under the hood of the legendary off-road vehicle, Patrol, as well as only in the Y60 body. This engine existed in two versions: with a carburetor, TB42S, and with fuel injection, TB42E. The TB engine family also includes the following engines: TB45 and TB48DE.

Nissan TB42 4.2 liter engine specifications are as follows:

Exact capacity4169 cm³
Power systemcarburetor lub EFI
Engine power170 - 175 HP
Torque320 - 325 nm
Engine blockcast iron R6
Block headaluminum 12v
Cylinder diameter96 mm
Piston stroke.96 mm
Compression ratio8.3 - 8.5
Engine featuresthere is no
Hydraulic compensator. there is no
Timing drivechain
Timing phase adjusterthere is no
Turbochargingthere is no
What oils to use8.2 liters 15W-40
Fuel type92
Environmental classEURO 1/2
Approximate life expectancy400 000 HP

Fuel consumption Nissan Tb42 engine

For example, the 1995 Nissan Patrol with a manual transmission:
City19.7 litry
Route11.8 litry
Mixed16.4 litry

Engine Overview and Common Failures

The weight of the TB42 engine according to the catalog is 270 kg. The TB42 engine number is located at the junction of the block and the cylinder head. The engine has excellent reliability and a huge lifespan, but it is very fuel-hungry. The most common problems are related to ignition, but they can be easily and inexpensively resolved. The cause of the noises under the hood often lies in unadjusted valves. After reaching 250,000 km, the timing chain may stretch and require replacement. The engine does not tolerate overheating, as it can lead to loss of compression or excessive oil consumption.

Engine Nissan Tb42

Nissan
Patrol 4 (Y60)1987 - 1998

Engines from the same line as Nissan Tb42 engine

See Also

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