This Koyorad radiator suits Subaru Forester models from 02/2002 to 05/2005 with a manual box and filler neck on the top tank. The core stands at 360 mm high and 686 mm wide so it lines up with the stock fan and shroud without odd gaps. Inlet and outlet tubes at 38 mm keep hose swaps simple when you are freshening a high kilometre touring rig.

The core thickness of 16 mm keeps coolant moving without stressing the water pump on long highway runs. The tanks follow the Subaru mounting pattern so the brackets and rubbers from your existing setup drop straight back on. An integrated cooler section is built into the end tank to suit the listed drivetrain layout. The size and layout match common aftermarket Forester gear so bash plates and front bars usually clear without extra trimming.

• Suits Subaru Forester 02/2002–05/2005 manual models
• Includes filler neck on top tank
• Core height measures 360 mm
• Core width spans 686 mm
• Core thickness is 16 mm
• 38 mm inlet hose connection
• 38 mm outlet hose connection
• Integrated cooler section in end tank
• Direct-style replacement to factory dimensions
• Ideal for restoring Forester cooling performance

Q: Does this radiator fit automatic Subaru Forester models?

No, this radiator is listed for manual Subaru Forester models from 02/2002 to 05/2005. The hose layout and cooler setup are matched to the manual drivetrain, so an auto box may need a different cooler arrangement. Always match the transmission type before ordering. If your build plate shows an automatic transmission, choose a unit specified for auto.

Q: What hose size should I use with this radiator?

The inlet and outlet tubes on this radiator are 38 mm in diameter. Matching 38 mm inside-diameter hoses will give a snug fit on the necks and help avoid leaks. Replacing old hoses at the same time as the radiator is a smart move. Fresh clamps sized for 38 mm hoses will finish the job properly.

Q: Can I reuse my factory radiator cap with the filler neck?

In most cases you can reuse a cap that matches the original Forester filler neck. The neck on this unit is built to the same general style as the factory top tank. Make sure the sealing faces on the old cap are clean and undamaged. If the cap looks tired or corroded, replacing it is low-cost insurance for stable cooling pressure.

Q: Do I need to modify the fan shroud or mounts to fit this radiator?

The core dimensions and tank layout are intended to align with the Forester mounting points. The 360 mm height and 686 mm width follow the factory pattern, so the existing shroud and mounts should line up. Check for any bent brackets before installation. Tightening all mounts evenly will help keep the core square in the support panel.

• Suits Subaru Forester models built between 02/2002 and 05/2005
• Fits manual transmission vehicles only
• Radiator includes filler neck matching original layout
• Integrated transmission cooler suits factory manual configuration
• Professional installation recommended for correct coolant bleeding and hose routing