Toyota H engine
Encyclopedia

H

The H is a 3.6 L (3576 cc) inline 6, 12 valve OHV
Overhead valve
An overhead valve engine, also informally called pushrod engine or I-head engine, is a type of piston engine that places the camshaft within the cylinder block , and uses pushrods or rods to actuate rocker arms above the cylinder...

 diesel engine
Diesel engine
A diesel engine is an internal combustion engine that uses the heat of compression to initiate ignition to burn the fuel, which is injected into the combustion chamber...

. Bore is 88 mm and stroke is 98 mm, with a compression ratio
Compression ratio
The 'compression ratio' of an internal-combustion engine or external combustion engine is a value that represents the ratio of the volume of its combustion chamber from its largest capacity to its smallest capacity...

 of 21:1. Output is 90 hp
Horsepower
Horsepower is the name of several units of measurement of power. The most common definitions equal between 735.5 and 750 watts.Horsepower was originally defined to compare the output of steam engines with the power of draft horses in continuous operation. The unit was widely adopted to measure the...

 (67 kW
Kw
kw or KW may refer to:* Kuwait, ISO 3166-1 country code** .kw, the country code top level domain for Kuwait* Kilowatt* Self-ionization of water Kw* Cornish language's ISO 639 code* Kitchener–Waterloo, Ontario, Canada...

) at 3600 rpm with 151 ft·lbf
Foot-pound force
The foot-pound force, or simply foot-pound is a unit of work or energy in the Engineering and Gravitational Systems in United States customary and Imperial units of measure. It is the energy transferred on applying a force of 1 pound-force through a displacement of 1 foot...

 (204 N·m) of torque
Torque
Torque, moment or moment of force , is the tendency of a force to rotate an object about an axis, fulcrum, or pivot. Just as a force is a push or a pull, a torque can be thought of as a twist....

 at 2200 rpm.

Applications
  • Toyota Land Cruiser
    Toyota Land Cruiser
    The is a series of four-wheel drive vehicles produced by the Japanese car maker Toyota Motor Corporation. It is not related to the Studebaker Land Cruiser car produced in the US from 1934-1954....

     HJ45
  • Toyota Dyna
    Toyota Dyna
    The Toyota Dyna is a light truck for commercial use. In the Japanese market, the Dyna is sold alongside its twin called Toyoace. The original Toyoace of 1956 was an improvement over the Toyopet SKB Truck...

     HU15
  • Toyota Weapon carrier HQ15

2H

The 2H is a 4.0 L (3980 cc) inline 6, 12 valve OHV diesel engine. Bore is 91 mm and stroke is 102 mm, with a compression ratio of 20.7:1. Output is 103 hp (77 kW) at 3500 rpm - later production years 107 hp (80 kW) with 177 ft·lbf (240 N·m) of torque at 2000 rpm.

Applications
  • Toyota Land Cruiser
    Toyota Land Cruiser
    The is a series of four-wheel drive vehicles produced by the Japanese car maker Toyota Motor Corporation. It is not related to the Studebaker Land Cruiser car produced in the US from 1934-1954....

     HJ47, HJ60
  • Toyota Dyna
    Toyota Dyna
    The Toyota Dyna is a light truck for commercial use. In the Japanese market, the Dyna is sold alongside its twin called Toyoace. The original Toyoace of 1956 was an improvement over the Toyopet SKB Truck...

     HU20, 30, 40, 50
  • Toyota Coaster
    Toyota Coaster
    The Toyota Coaster is a minibus produced by Toyota Motor Corporation. It was introduced in 1969, with the second generation introduced in 1982, followed by the third generation in 1993...

     HB20, 30

12H-T

The 12H-T is a 4.0 L (3980 cc) inline 6, 12 valve OHV turbocharged
Turbocharger
A turbocharger, or turbo , from the Greek "τύρβη" is a centrifugal compressor powered by a turbine that is driven by an engine's exhaust gases. Its benefit lies with the compressor increasing the mass of air entering the engine , thereby resulting in greater performance...

 diesel engine. Bore is 91 mm and stroke is 102 mm, with a compression ratio of 18.6:1. Output is 134 hp (100 kW) at 3500 rpm with 232 ft·lbf (315 N·m of torque at 1800 rpm.
  • Toyota Land Cruiser
    Toyota Land Cruiser
    The is a series of four-wheel drive vehicles produced by the Japanese car maker Toyota Motor Corporation. It is not related to the Studebaker Land Cruiser car produced in the US from 1934-1954....

     HJ61
  • Toyota Coaster
    Toyota Coaster
    The Toyota Coaster is a minibus produced by Toyota Motor Corporation. It was introduced in 1969, with the second generation introduced in 1982, followed by the third generation in 1993...

    HB20, 30
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