Quick Answer

Question What is a 12HT engine?

12H-T. The 12H-T is a 4.0 L (3,980 cc) inline 6, 12 valve OHV turbocharged direct injection 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 lb·ft (315 N·m) of torque at 1,800 rpm, on the stock configuration of 7PSI of boost.

Is the 12HT a good engine?

I had a 60series cruiser with the 12HT motor in it and IMHO it is the best motor Toyota ever produced. It is strong, fuel efficient and it’s longevity is expected to exceed 600,000ks.

What car has a 12HT engine?

Read More: 60 years of Toyota Land Cruiser

Long-lived and torquey, the 12HT is a prized powerplant even today.

Is the 1hdt engine reliable?

the non turbo 1HZ is a bit of a pig but super reliable. regardless 1HD-T is still a weapon of an engine, but has a problem with the big-end bearings (BEB) wearing and pitting, leading to contact between the piston and the head. this is a preventative maintenance item you should perform before 150,000km’s.

What oil does a 12HT take?

The 12HT is actually spec’d for 10W30 oil and it should preferably have an additive package that has lubricity enhancers that are more old school.

How much oil does a 12HT take?

According to the owners manual my 12HT turbo diesel takes 10.7 litres of oil with a new filter.

How much HP does a 1HZ have?

The 1HZ Toyota Landcruiser 4.2 litre (4164 cc) diesel inline 6-cylinder 12-valve OHC (overhead camshaft) is of the IDI or indirect injection design, and delivers maximum power of 96 kW (129 hp) at 3800 rpm and maximum torque of 285 N⋅m (210 lbf⋅ft) at 2200 rpm.

What year did the 1HD FTE come out?

Available in the 80 Series from 1992 to the end of production in 1998, the 1HD-FT was good for 125kW at 3600rpm and 380Nm of torque at a controversial 2500rpm.

How much is a 60 series LandCruiser worth?

According to auction tracking website Classic.com, a total of ten LandCruiser 60 Series models have sold for between $US70,000 and $US80,000 ($AU95,000-$109,000) since March 2020.

What engine is in a HJ47?

Vehicle History

This HJ47 is on loan to the museum. It was imported from Australia and features the 2H, inline 6-cylinder diesel engine with a 4-speed manual transmission.

Can you turbo a 2H engine?

From everyone I have talked to for the last 20 years on adding a turbo to a standard 2h – be very careful. Then will overheat if you go over 100km. People have added extra fans, larger radiators, cooling vents. They will go fine with plenty of power but just not over about 100km.

What is the best land cruiser engine?

1. Toyota Land Cruiser 80 Series. With a full coil suspension, durability, and strength, the 80 series is the best land cruiser ever. The 1HZ diesel engine and the 1HD-T turbo-diesel engines debuted with this series.

What is the most reliable Landcruiser engine?

Land Cruisers are most reliable when powered by either the 1.6-litre normally aspirated 1HZ diesel engine, which makes the 70 Series particularly hard to drive.

Whats the difference between a 1HZ and a 1HDT?

In the direct injection 1HDT , the combustion happens in the piston. In the indirect injection 1HZ, combustion happens in the combustion chamber in the cylinder head. The 1HDT injectors have protruding nozzles and 1HZ injectors are flat, they are different also as pictured.

How many Litres of oil does a 1HZ take?

Model: Toyota Land Cruiser 100, J10 (1998 – 2007)

1 2
Land Cruiser 100 4.7 V8 32V (2005 – 2007) 2UZ-FE 6.8 / 0.4
Land Cruiser 100 4.2 D (1998 – 2003) 1HZ 9.3 / 1.3
Land Cruiser 100 4.2 D (2003 – 2007) 1HZ 9.3 / 1.3
Land Cruiser 100 4.2 TD, D4-D (1998 – 2002) 1HD-FTE 11.4 / 1.3

How much oil does a 2h take?

Yep, that is 10.7 litres counting an empty oil filter.

How much oil does a 1HZ engine take?


Manufacturer Toyota Motor Corporation
Fuel consumption, L/100 km (for Land Cruiser 100) — city — highway — combined 14.1 10.8 11.1
Oil consumption, gr/1000 km up to 1000
Recommended engine oil 5W-30 10W-30 15W-40 20W-50
Engine oil capacity, liter 9.5

How long does a 1HZ engine last?

How Long Does A 1Hz Engine Last? It runs at 100,000 hours before a major rebuild, so for real driving 500,000 kms with a no-turbo 1HZ, guys without turbos are obtaining 200,000-300,000 kms with virtually no problems – except with them, there may be exceptions.

Is 1HZ engine reliable?

The 1HZ has day-to-day reliability and dependability and decent efficiency and fuel economy. Turbocharging diesel engines has been going on since the early part of last century, but these days, there’s hardly a single road-going vehicle that doesn’t feature a turbocharger to boost power and efficiency.

Are all 1HZ engines the same?

The 1hz is still basically the same engine with very little changes. Head changed in 98 but really just a casting change everything else remained pretty much the same.

How reliable is the 1HD-FTE?

The 1HD-FTE is a very reliable engine as are most of the 1HD-XXX family of Toyota engines. The single most important thing is to get evidence of regular engine oil and engine oil filter changes. Both should be done at 5000 Km intervals. Otherwise the timing belt is due at 150 000 Km’s.

What car has the 1HD-FTE?

Toyota HDJ100 LandCruiser

Engine Peak torque
Toyota HDJ100 LandCruiser 4.2-litre turbo diesel I6 430Nm at 1400-3200rpm

What is the difference between the 1hdt and 1HD ft?

I have had both of these engines and by far the 1HD-FT has more power and runs better than the 1HD-T. The FT has 24 valves instead of 12 and makes a huge difference on the power it produces and when it produces it.

How much is a 100 Land Cruiser?

The starting price for the 100 series is $47,460 for the Standard six cylinder petrol wagon, and the most expensive GXV V8 automatic wagon is $89,000. Air conditioning is standard in only the top of the line GXV and an option in all other models at $2,569.

Will there be a 2022 Toyota Land Cruiser?

Despite getting more luxurious over the years, the Land Cruiser has retained its most desirable quality – off-road capability. The 2022 Toyota Land Cruiser 300-Series is finally out, but this time, not in the U.S.

What is an 80 series worth?

A: The average price of a Toyota Land Cruiser 80 Series is $26,894.