This Koyorad radiator with a 575 x 635 x 36 mm core is built for Hino Ranger KL and FE manual trucks that work hard every week. You get a straight‑up cooling upgrade that matches Ranger FC PB setups with the J05D engine and 55 mm hose connections. Load the tray haul gear or sit in city traffic and let the core area and integrated transmission cooler manage the heat without fuss. The core stands 575 mm tall and 635 mm wide so airflow across the fins stays consistent with the factory shroud. A 36 mm core thickness keeps coolant volumes up while still letting fans pull air at low speeds. Both inlet and outlet measure 55 mm so standard heavy‑duty hoses line up cleanly. It is smart buy gear for anyone wanting direct‑fit cooling that suits Aussie haul routes and mixed highway or city work.

• Suits Hino Ranger KL / FE manual 1999-on where dimensions match
• Compatible with Ranger FC PB models running J05D engine
• Core height of 575 mm for strong heat rejection
• Core width of 635 mm maximises frontal cooling area
• Core thickness of 36 mm balances coolant volume and airflow
• 55 mm inlet diameter matches heavy-duty upper radiator hose
• 55 mm outlet diameter suits lower radiator hose connection
• Integrated transmission cooler for stable driveline temperatures
• Direct-size replacement style to match OEM mounting layout
• Koyorad branded radiator for performance cooling applications

Q: Does this radiator suit all Hino Ranger KL and FE manual models from 1999-on?

It suits models where the core size and hose diameters match. The key checks are a core of 575 x 635 x 36 mm and 55 mm inlet and outlet ports. If your existing radiator matches these specs this unit should align with mounts and hoses. When in doubt compare measurements on the old radiator before ordering.

Q: Is there an integrated transmission cooler in this radiator?

Yes this radiator includes an integrated transmission cooler. The cooler sits inside the tank so coolant helps stabilise oil temperature. This setup keeps plumbing compact and close to factory layout. Always confirm line thread types and routing with your mechanic before installation.

Q: Can this radiator be used as an upgrade on non‑Ranger Hino models?

It should only be used where dimensions and hose sizes match. Radiators rely on correct shroud fitment and mounting points to work properly. Using it on a different model without measurement checks can cause clearance or hose routing issues. Always verify vehicle compatibility by core size and connection layout.

Q: What should I check before installing this radiator?

You should check core height width and thickness plus inlet and outlet diameters. Matching 575 x 635 x 36 mm and 55 mm ports to your old unit reduces install headaches. Inspect fan shroud bolt positions and mounting brackets as well. A mechanic can confirm these points before you swap the gear over.

Suitable for Hino Ranger KL and FE manual models from 1999-on including Ranger FC PB with J05D engine where a core size of 575 x 635 x 36 mm and 55 mm inlet and outlet match the original radiator. Check core dimensions and hose diameters against the existing unit before install. Professional installation is recommended for correct coolant fill and transmission cooler hookup.