Koyorad’s radiator for the Hino Dutro XZU 2004–2011 with manual transmission steps straight into the factory spot with a 600 mm high and 553 mm wide core. The 27 mm thick core gives enough surface to keep temps in check when you lug a full load or crawl in traffic on a 40°C day. The 42 mm inlet and outlet match standard hoses so you can bolt it in and get back to work. You get a metal fin and tube core tied to tough end tanks that handle normal workshop knocks and bumpy depot yards. A 10 mm breather keeps the system stable as coolant swings between 80°C and 100°C. The integrated transmission cooler circuit in the tank layout supports the driveline spec for this setup. It is straight up practical gear for anyone who wants their Hino cooling system to match its work rate.

• Suits Hino Dutro XZU trucks built 2004–2011 with manual transmission
• Core height measures 600 mm for correct frontal coverage
• Core width is 553 mm to suit factory shroud and mounts
• Core thickness of 27 mm balances flow and cooling area
• 42 mm inlet diameter matches standard upper radiator hose
• 42 mm outlet diameter matches standard lower radiator hose
• 10 mm breather port helps stabilise coolant system pressure
• Integrated transmission cooler circuit included in tank assembly
• Fin and tube metal core with moulded end tanks for strength
• Direct replacement layout for original Hino radiator footprint

Q: Does this radiator suit all Hino Dutro XZU models?

It suits Hino Dutro XZU models from 2004 to 2011 with manual transmission. Always confirm your build year and model code against your rego or compliance plate. Check the core size of 600 mm by 553 mm against your existing radiator. If these dimensions differ from your unit, this gear will not be correct for your truck.

Q: Do I need to modify my existing hoses to fit this radiator?

No, the inlet and outlet are both 42 mm, which matches the factory hose size on the intended models. You should still inspect your hoses for wear and replace them if they are cracked or swollen. Fresh clamps make for a better seal on the 42 mm necks. A clean fit helps the cooling system hold pressure properly.

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

Yes, this model lists an integrated transmission cooler in the tank assembly. The cooler uses dedicated fittings separate from the main coolant passages. Check your existing lines before removal so you can match the routing. Correct reconnection keeps gearbox temperatures within the range specified by Hino.

Q: What measurements should I check before ordering this radiator?

You should confirm core height, core width, core thickness, and hose diameters. The core should measure about 600 mm high, 553 mm wide, and 27 mm thick. The hose necks should both measure about 42 mm in diameter, with a breather close to 10 mm. Matching these figures gives you confidence the radiator will sit correctly in the original mounts.

• Suits Hino Dutro XZU models built between 2004 and 2011 with manual transmission
• Check core height 600 mm and width 553 mm against the original radiator before purchase
• Verify inlet and outlet hose diameters of 42 mm to match existing cooling hoses
• Professional installation is recommended to ensure correct coolant fill and bleed procedure
• Use appropriate coolant type and capacity as specified in the Hino Dutro service manual