The Jayrad JR2051J radiator slots into Toyota Land Cruiser 100 Series FZJ105 and HZJ105 models from 1998 to 2004 with a core that measures 425 mm high and 695 mm wide. The 48 mm thick core gives plenty of coolant volume for long highway pulls with a van on the back. The 38 mm inlet and 42 mm outlet line up with factory hoses so you keep the rest of the cooling setup simple and proven. The integrated transmission cooler suits the automatic box that many of these wagons run, so engine and trans temps stay in check on hot days. The core size of 425 by 695 mm fills the original radiator support so the standard fan shroud still does its job. The JR2051J works with both petrol and diesel versions of the 100 Series, which makes it a smart buy for touring rigs built to get out there.

• Jayrad JR2051J replacement radiator
• Suits Toyota Land Cruiser 100 Series
• Fits FZJ105 and HZJ105 variants
• Fitment years 1998 to 2004
• For vehicles with automatic transmissions
• Compatible with petrol and diesel engines
• Core height 425 mm
• Core width 695 mm
• Core thickness 48 mm
• Inlet 38 mm and outlet 42 mm diameters
• Includes integrated transmission cooler

Q: Does this radiator suit manual transmission 100 Series Land Cruisers?

This radiator is specified for automatic transmission models. The integrated transmission cooler is intended for the auto gearbox lines, which manual vehicles do not use. Manual models can have different part numbers or port layouts. Always cross check your VIN and transmission type before ordering. If unsure our crew can help match the right gear.

Q: Will this radiator fit both petrol and diesel 100 Series engines?

Yes it suits FZJ105 petrol and HZJ105 diesel models. The core dimensions and tank layout match the factory positions on both engines. Hose diameters of 38 mm inlet and 42 mm outlet line up with original plumbing. This keeps the install compatible with existing clamps and shrouds.

Q: What years of Toyota Land Cruiser 100 Series does JR2051J cover?

This radiator covers 100 Series FZJ105 and HZJ105 vehicles built from 1998 to 2004. The mounting points, core size and cooler fittings are based on this production window. Using it outside these years may lead to alignment issues. Always compare your old radiator dimensions before purchase.

Q: Does the radiator include an integrated transmission cooler?

Yes the unit includes a built in transmission cooler. The cooler is designed for the automatic gearbox lines used on these Land Cruisers. This lets engine coolant help stabilise transmission temperatures during towing or slow work. Make sure the cooler ports match your existing transmission line fittings before installation.

Suits Toyota Land Cruiser 100 Series FZJ105 and HZJ105 models built from 1998 to 2004 with automatic transmissions. Compatible with both petrol and diesel engines in these variants. Installation requires standard radiator mounting points and hose connections that match the 38 mm inlet and 42 mm outlet diameters. Use with vehicles fitted with an automatic transmission that utilises the integrated transmission cooler.