1991 Toyota Land Cruiser HDJ81 1HDT Engine YouTube

Toyota 1hdt. TOYOTA 1HDT/1HDFT The jump to 24-valve was a look forward by Toyota to the future of emissions requirements and thus the need for higher combustion efficiency The Toyota 1HD-T is a 4.20 l (4,164 cc, 254.1 cu-in) six cylinders, four-stroke cycle water-cooled turbocharged internal combustion diesel engine, manufactured by the Toyota Motor Corporation.

TOYOTA 1HDT/1HDFT
TOYOTA 1HDT/1HDFT from www.kaiapoirepowers.co.nz

To fit the 1hdt in place of the 1hz there's a few considerations If you have the h55f trans then it's more suited to the 1hdt but dont over strain it in 5th gear.

TOYOTA 1HDT/1HDFT

1HD-T has a factory turbo, direct injection, more power in stock form Overview; Manufacturer: Toyota Motor Company: Layout; Configuration: Straight-6: Displacement: 4.2 L (4,164 cc) Cylinder bore: 94 mm (3.70 in) The engine produces around 164 to 420 horsepower output and a torque level of about 316 to 430 Nm

TOYOTA 1HDT/1HDFT. Whether you're towing, navigating city streets, or conquering. Engineered for adventure, this 4.2-litre turbo-diesel beast combines impressive low-end torque with unbeatable durability, making it the go-to choice for heavy-duty tasks and rugged terrains.

Toyota 1HDT, 1HDFT Turbo Hybrid Stage 1 KRAE 4x4. The 1HD-T engine has a cast-iron block with 94 mm (3.7 in) cylinder bores and a 100 mm (3.94 in) piston stroke To fit the 1hdt in place of the 1hz there's a few considerations