The Highway Automotive 10115002 (HI2002) is a heavy-duty construction-equipment radiator measuring 1030 x 559 x 101 mm, built to serve as a direct replacement cooling unit in demanding plant and machinery applications. Engineered with an aluminium-to-aluminium core construction, this radiator is designed to maintain optimal engine temperatures across the rigorous operating cycles typical of construction equipment.
The all-aluminium core material delivers efficient heat transfer and resistance to the corrosive conditions common in plant environments. At 1030 mm tall, 559 mm wide and 101 mm deep, the unit offers a substantial cooling surface area appropriate for the thermal demands of heavy excavator machinery.
This radiator is confirmed to fit Hitachi construction equipment, with the ZX 450 cited as a representative application. The part carries OE cross-reference HH4655008, enabling straightforward verification against original-equipment records. Note that the full application range is supplied as a bundled dataset — fitment should be verified on a per-model basis before use.
The Highway Automotive 10115002 is supplied as a standalone replacement radiator. No ancillary grommets or additional components are included in the box. For a complete picture of related spares and compatible accessories, consult the product page.