The Jayrad JR2155J radiator steps in when the Hilux LN106 2.8L diesel starts to creep past normal temps and the old core is tired. The 452 mm by 529 mm core size matches the standard bay so you can keep factory shrouds and mounts. A 45 mm core thickness gives decent cooling headroom for towing small trailers or running bar work that cuts airflow on hot days. Jayrad keeps it simple with 35 mm inlet and outlet diameters that line up with standard hoses, so you are not chasing odd fittings mid job. The built-in transmission cooler hardware means the unit is ready for driveline oil flow where the setup calls for it. With the core dimensions locked at 452 x 529 x 45 mm, this is a smart buy for keeping a working LN106 kit reliable on long Aussie distances.

• Suits Toyota Hilux LN106 2.8L diesel manual models
• Jayrad JR2155J radiator with RA157 and Toy9236CMD3 references
• Core height of 452 mm for strong cooling performance
• Core width of 529 mm to maximise heat dissipation area
• Core thickness of 45 mm for multi-row coolant flow
• 35 mm inlet diameter for factory hose compatibility
• 35 mm outlet diameter matched to OEM hose size
• Includes provision for integrated transmission cooler
• Direct style replacement for worn factory radiator
• Suitable for touring and work use in Australian conditions

Q: Does this radiator fit all Toyota Hilux LN106 2.8L diesels?

It suits LN106 2.8L diesel manual models. Always confirm your VIN and existing radiator dimensions before ordering. Check that your current core is around 452 mm high and 529 mm wide. Make sure the inlet and outlet necks measure approximately 35 mm outer diameter. Matching these specs helps avoid fitment issues during the swap.

Q: What measurements should I check on my old radiator before buying?

Measure core height, width and hose neck diameters. For this unit, you want about 452 mm core height and 529 mm core width. The core thickness should be close to 45 mm. The inlet and outlet necks should be roughly 35 mm diameter. These checks make sure the new gear lines up with shrouds, mounts and hoses.

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

Yes, it includes provision for a transmission cooler. This suits setups where transmission fluid is routed through the radiator tank. If your current Hilux runs separate external coolers you can keep that arrangement. Your mechanic can advise how best to plumb the cooler lines for your use.

Q: Can I install this radiator at home in my shed?

It is possible but professional fitting is recommended. A workshop will pressure test the system after install. They will also manage proper coolant mix and bleeding so no air pockets remain. Correct mounting and fan shroud alignment are important for reliable cooling performance.

• Suits Toyota Hilux LN106 with 2.8L diesel engine
• Suits manual transmission models with column or floor shift (C/B)
• Includes built-in transmission cooler for compatible setups
• Check core size 452 x 529 x 45 mm against existing radiator before install
• Confirm inlet and outlet diameter of 35 mm match existing hoses
• Professional installation recommended for correct coolant bleeding and hose routing