The Koyorad radiator JR2088J drops into Toyota Land Cruiser 100 Series FZJ105 and HZJ105 with manual boxes from 1998 to 2004 so you can tackle long highway stretches without fighting rising temps. A 425 by 695 millimetre core gives solid face area for slow hill climbs and sand work where airflow is low. Tube and fin layout matches factory shrouds so you keep standard fan pull across the full 36 millimetre thickness. This radiator runs a 38 millimetre inlet and 42 millimetre outlet so your factory hoses slot straight back on and clamp up tight for touring work. An integrated transmission cooler section adds another layer of protection when you load the wagon with camping gear and sit on higher revs. The kit lines up with 100 Series mounts so you spend less time in the shed and more time outback or on the beach. It is a smart buy for keeping a proven Land Cruiser setup ready for the next run.

• Suits Toyota Land Cruiser 100 Series FZJ105 and HZJ105
• Fitment for 1998–2004 manual transmission models
• Compatible with both petrol and diesel engines
• Core height of 425 mm for strong frontal coverage
• Core width of 695 mm to suit factory shrouds
• Core thickness of 36 mm for balanced cooling capacity
• 38 mm inlet and 42 mm outlet neck diameters
• Includes integrated transmission cooler section
• Direct replacement-style radiator assembly
• Manufactured by Koyorad for 4x4 and touring use

Q: Does this Koyorad radiator fit automatic transmission 100 Series Land Cruisers?

No, this radiator is listed for manual transmission (M/T) models only. The cooler layout and mounting points are matched to manual-spec vehicles. Auto models normally use a different radiator with a transmission cooler sized for the automatic. Check your build plate and transmission type before ordering.

Q: Will this radiator suit both FZJ105 petrol and HZJ105 diesel Land Cruisers?

Yes, it is specified for both FZJ105 petrol and HZJ105 diesel 100 Series models. The core size and hose diameters cover the cooling needs of both engine types. Using the correct hose diameters helps keep clamp tension consistent. Always confirm your VIN and engine code against the listing before purchase.

Q: What hose sizes does this radiator use at the inlet and outlet?

The inlet neck is 38 mm and the outlet neck is 42 mm. Matching these diameters with the right hoses keeps coolant flow steady. Correct sizing reduces the chance of hose blow-off on corrugations. It also means you can reuse factory-style hoses and clamps if they are still in good condition.

Q: Is there an integrated transmission cooler in this radiator?

Yes, the specification lists an integrated transmission cooler section. This cooler adds extra thermal capacity for driveline components. Keeping transmission temperatures in check helps protect oil quality. It also supports consistent shift feel on long climbs or towing work.

• Suits Toyota Land Cruiser 100 Series FZJ105 and HZJ105
• Year range: 1998–2004
• Suits manual transmission (M/T) models only
• Suits both petrol and diesel engine variants