This Koyorad radiator drops straight into Subaru Outback 2.5L autos from 2000 to 2005 so you can get out there without chasing custom brackets. The core runs 350 mm high and 698 mm wide so it lines up with the factory fan shroud and airflow path. A 25 mm core thickness keeps things familiar for standard coolant capacity and pressure caps. The built-in 375 mm trans cooler keeps the auto happy on long hills or stop start traffic. Twin 28 mm inlet stubs and a 38 mm outlet neck match factory hose sizes so you keep the existing pipework and clamps. The layout follows OEM number 45111AE060 which makes this a smart buy when the original tank cracks or clogs up. Dimensions suit the Outback front support so you keep standard mounts and top brackets. This is straightforward cooling gear that does what Subaru owners expect on real Aussie roads.

• Direct replacement radiator for Subaru Outback 2.5L automatic models built 2000–2005
• Matches OEM Subaru part reference 45111AE060 for fitment
• Core height of 350 mm to align with factory fan shroud
• Core width of 698 mm to span the original support panel
• Core thickness of 25 mm to suit standard coolant capacity
• Integrated 375 mm automatic transmission cooler in the lower tank
• Twin 28 mm inlet connections to match original upper hoses
• Single 38 mm outlet neck for the lower radiator hose
• Suited to vehicles originally equipped with auto trans cooler lines
• Manufactured by Koyorad for 4x4 and touring cooling applications

Q: Does this radiator suit manual Subaru Outback models?

This radiator is specified for automatic Subaru Outback 2.5L models from 2000 to 2005. Manual cars usually run a different radiator without the same transmission cooler layout. Checking the OEM number 45111AE060 on your existing unit helps confirm compatibility. If your current radiator does not have the auto cooler fittings this unit may not be the right choice.

Q: What OEM part number does this Koyorad radiator cross to?

This Koyorad radiator crosses to Subaru OEM number 45111AE060. Matching this number against your factory radiator or parts catalogue helps confirm a correct replacement. The core dimensions of 350 mm height by 698 mm width by 25 mm thickness also provide a visual check. Using the correct cross-reference avoids issues with mounts fan shrouds or hose alignment.

Q: Is a separate transmission cooler still required with this unit?

This radiator includes an integrated transmission cooler that measures 375 mm. Many Subaru Outback autos use this style of in-tank cooler as their primary gearbox heat exchanger. Some drivers still add an auxiliary cooler for heavy towing but that is a separate choice. The built-in cooler allows the auto lines to connect directly as per the original setup.

Q: Can I re-use my existing radiator cap and hoses?

The hose connections on this radiator are sized at 2 x 28 mm for the inlets and 38 mm for the outlet so they are intended to work with factory-style hoses. If your existing hoses are in good condition they can usually be re-used. Any cracked or swollen hoses should be replaced at the same time as the radiator. The cap specification should match the Subaru cooling system rating recommended in the owner manual.

Suitable for Subaru Outback 2.5L petrol automatic models built between 2000 and 2005 that use OEM radiator part number 45111AE060. Unit includes an integrated transmission cooler of 375 mm to suit automatic transmission models that require coolant-to-oil heat exchange. Direct replacement fitment is intended for vehicles originally equipped with a radiator of matching core dimensions of 350 mm height 698 mm width and 25 mm thickness. Professional installation and coolant refill and bleeding procedures are recommended for correct operation.