This Koyorad radiator fits Toyota Hiace TRH 2.7 L petrol autos from 2005 to 2015 and keeps engine temps in check when the van is working hard. A core size of 510 mm high by 652 mm wide with 36 mm thickness gives plenty of surface to dump heat on long climbs or loaded city runs. The built in 390 mm transmission cooler helps the auto stay within its temperature window when you are hauling gear all day.

The radiator uses 38 mm inlet and outlet diameters so it lines up with factory Hiace hoses without mucking around. An 8 mm breather port helps you bleed the system properly so you do not trap air pockets that can cook the head. The dimensions match the original mounting footprint so the core sits right in the shroud and gets full fan pull. For a work van that cops Aussie summer heat this is smart buy cooling gear.

• Suitability: Toyota Hiace TRH 2.7L petrol automatic (2005–2015)
• Core height of 510 mm for factory-style cooling area
• Core width of 652 mm to match original radiator footprint
• Core thickness of 36 mm for stable coolant volume
• 38 mm inlet diameter to suit standard upper hose
• 38 mm outlet diameter to suit standard lower hose
• 8 mm breather port to aid system bleeding
• Integrated 390 mm transmission cooler for auto models
• Direct-fit style mounting to suit Hiace radiator support
• Koyorad branded replacement radiator for touring and work use

Q: Does this radiator include a built-in transmission cooler for the auto gearbox?

Yes, this radiator includes an integrated transmission cooler measuring 390 mm in length. That cooler sits in the radiator tank and uses the same footprint as the factory setup. It is intended for the automatic transmission models listed in the fitment. You will still need to transfer or connect your existing transmission cooler lines during installation.

Q: How can I confirm this Koyorad radiator will fit my Hiace before ordering?

Check that your van is a Toyota Hiace TRH 2.7L petrol automatic built between 2005 and 2015. Then compare your original radiator core size to the 510 mm height, 652 mm width, and 36 mm thickness listed. Matching 38 mm hose neck diameters and general mounting layout are also good signs. When in doubt your mechanic can measure the old unit on the bench.

Q: Do I need new radiator hoses to match the inlet and outlet sizes?

Not usually, because the inlet and outlet diameters on this radiator are 38 mm which aligns with standard Hiace TRH 2.7L petrol hose sizing. If your existing hoses are still in good shape they can typically be reused. Many owners still choose to replace aged hoses at the same time. That helps keep the cooling system reliable over the long term.

Q: Is this radiator suitable for heavy stop-start city driving in warm climates?

Yes, the core dimensions and built-in transmission cooler are well suited to the heat load from stop-start work. The 510 mm by 652 mm core with 36 mm thickness provides a solid amount of cooling area. This helps when the van sits in traffic with the air conditioning running. Keeping both coolant and transmission temperatures controlled can extend the life of the engine and gearbox.

• Suits Toyota Hiace TRH 2.7L petrol automatic models from 2005 to 2015
• Includes built-in transmission cooler suited to automatic transmission setups
• Verify 510 mm x 652 mm x 36 mm core sizing against original radiator before fitment
• Professional installation is recommended due to cooling system and transmission cooler connections