4TU2357N

MAKE

MODEL

MODEL ID

ENGINE SIZE

SERIES

YEAR

Toyota

Landcruiser

FZJ105

4.5L

AWD, Petrol 165kW

1998-2002

Toyota

Landcruiser

FZJ100

4.5L

AWD Petrol 173kW

1998-2008

The Toyota Land Cruiser models from 1998-2008, powered by the 4.5L 1FZ-FE petrol engine, deliver 165kW or 173kW and shine in durability, reliability, and off-road performance. These all-wheel-drive vehicles, equipped with a naturally aspirated straight-six producing 373 N⋅m of torque, excel in rugged terrains, making them ideal for overlanding, heavy-duty tasks, and racing mods. Fuel efficiency sits at 12-15 L/100km, prioritizing power over economy for dependable operation.

Upgradability is a highlight, with a global aftermarket offering turbo kits, fuel enhancements, and suspension upgrades. Along with these modifications, a heavy-duty clutch kit is key for boosting power transfer, handling increased torque efficiently—perfect for towing or modified engines. The 5-speed manual transmission is built for endurance, thriving under extreme conditions with minimal issues, supporting their heavy-duty legacy.

Renowned worldwide, these Land Cruisers benefit from widespread parts availability, ensuring easy maintenance even in remote areas. Their robust drivetrain and solid design make them top picks for off-road racing and expedition builds. Upgrading to a heavy-duty clutch enhances torque capacity, prevents slippage, and extends drivetrain life, making it a must for enthusiasts and a prime focus for the global clutch kit market. These models remain iconic for their toughness and versatility, amplified by clutch upgrades tailored for peak performance anywhere.

Why Would You Need A 4Terrain Upgrade?

Firstly, it increases the torque capacity through a high clamp pressure plate and secondly, it assists with cooling which in turn enables the friction material to operate at lower temperatures and therefore at a higher coefficient of friction. This system greatly enhances the torque capacity and longevity of the clutch.

It’s not uncommon for Landcruiser owners to modify their vehicle for more extreme off-road driving, and when these modifications are done it’s important to also upgrade the clutch system. For these enthusiasts, a clutch modification that can handle greater torque while also increasing heat dissipation and providing a superb pedal feel is essential. 4Terrain has been engineering different options for Toyota Lancruisers for years, one of the most popular products being in the 4Terrain Ultimate brand.

Featuring:

  • Patented ER2 High Torque SGI Cover Assembly
  • Aramid Dual Friction Clutch Plate

This kit includes:

  • 4Terrain ER2 patented heavy duty cover assembly
  • 4Terrain Aramid Dual Friction, High Torque, Clutch Plate
  • Release Bearing
  • Spigot Bearing
  • Clutch Alignment Tool

This clutch kit comes with a  warranty period of 3 years or 50,000 kilometers (whichever occurs first).

Clutch Plate Dimensions: 300mm x 14T x 32.4mm

FULL CLUTCH KIT RANGE

TORQUE CAPACITY

BRAND

DETAILS

PART NUMBER

PEAK

RECOMMENDED

4T Ultimate Clutch Kit

4TU2357N

958Nm

766Nm

4Terrain Heavy Duty Clutch Kit

4T2357NHD

862Nm

690Nm

 

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