This Jayrad JR2050J radiator fits Toyota Land Cruiser 100 Series FZJ105 and HZJ105 models from 1998 to 2004, so it suits the touring wagons plenty of Aussies still run. The core sits at 500 mm high and 525 mm wide, which lines up with the factory shroud and fan area. A 70 mm thick core helps the gear cope when the gauge creeps up on long climbs or slow work in low range.

You get 40 mm inlet and outlet necks, so the standard hoses and clamps match straight up without messing around. An integrated transmission cooler sits in the tank to support the manual driveline on hot days or when you are hauling near GVM. The dimensions lock in at 500 x 525 x 70 mm, which keeps airflow through the grille predictable. It is smart buy gear for keeping an older 100 Series ready to get out there.

• Suits Toyota Land Cruiser 100 Series FZJ105 and HZJ105 (1998–2004)
• Direct replacement radiator for manual transmission models
• Core height of 500 mm for OEM fit
• Core width of 525 mm to match factory shroud
• Core thickness of 70 mm for increased cooling capacity
• 40 mm inlet diameter suits matching coolant hose
• 40 mm outlet diameter aligns with lower hose size
• Integrated transmission cooler within the radiator tank
• Suited to both petrol and diesel engine variants listed
• Jayrad branded replacement cooling gear for touring setups

Q: Does this radiator fit all Toyota Land Cruiser 100 Series models?

No, this radiator suits FZJ105 and HZJ105 100 Series models built from 1998 to 2004 with manual transmissions. Always match your VIN and engine code to FZJ105 or HZJ105 before ordering. Auto models normally run a different radiator. If you are unsure, compare your existing core size to 500 x 525 x 70 mm.

Q: What hose size does this radiator use?

This radiator uses 40 mm inlet and 40 mm outlet connections. That means it matches cooling hoses built around the same 40 mm internal diameter. Recheck the inside diameter stamped on your existing hoses. Using the correct 40 mm hose size keeps clamp pressure even and reduces leak risk.

Q: Does this radiator include a built-in transmission cooler?

Yes, the radiator includes an integrated transmission cooler. The cooler sits inside one of the end tanks and uses the same 500 x 525 x 70 mm core envelope. This setup helps control gearbox fluid temperatures during towing or low-speed work. Always reconnect your transmission lines and bleed the system after install.

Q: Can I install this radiator myself at home?

Yes, a skilled home mechanic with basic tools can install it. You will need time to drain coolant, remove the old 500 x 525 x 70 mm core and swap fans and shrouds. Take care with the 40 mm hose necks and transmission cooler lines. Always refill with the correct coolant type and bleed air from the system.

• Direct replacement radiator for Toyota Land Cruiser 100 Series (FZJ105, HZJ105) built 1998–2004
• Suits manual transmission models only
• Suits both petrol and diesel engine variants listed as FZJ105 and HZJ105
• Includes integrated transmission cooler suited to manual gearbox ancillary cooling needs
• Professional installation recommended following Toyota service manual torque settings and coolant specifications
• Check core dimensions of 500 mm (height) x 525 mm (width) x 70 mm (thickness) against original unit before fitment