Koyorad A13425 Radiator

Koyorad A13425 Radiator for Subaru Forester

The Koyorad A13425 radiator is an OE-equivalent replacement built for 2014-2018 Subaru Forester applications. It uses an aluminum core with plastic tanks to match common factory-style construction and support reliable engine cooling.

Key Features

• Fits 2014-2018 Subaru Forester, N/A
• Aluminum core with plastic tank construction
• Single-row core design for direct replacement use
• Core dimensions: 13.375 in. height, 27.8125 in. width, 0.625 in. thickness
• Inlet and outlet diameters: 1.5625 in.
• Koyorad A13425 radiator built to OE-equivalent specifications

Detailed Description

Koyorad A13425 is a replacement radiator for the Subaru Forester that follows OE-style sizing and connection points for the listed model years. The aluminum core helps transfer heat efficiently, while the plastic tank design reflects the factory-style layout used on many modern cooling systems. With a 13.375-inch core height, 27.8125-inch core width, and 0.625-inch core thickness, this radiator is specified for direct-fit service on 2014-2018 Subaru Forester vehicles. The 1.5625-inch inlet and outlet diameters support proper hose connection sizing for the application.

Koyorad focuses on replacement radiators engineered to meet OE-equivalent expectations, drawing on manufacturing experience to produce parts intended for accurate fit and dependable cooling performance. If you are replacing a leaking, clogged, or damaged Subaru Forester radiator, the A13425 provides a straightforward option for restoring the cooling system.

Common Reasons to Replace

• Coolant leaks from the radiator core or tank seams
• Overheating caused by restricted coolant flow
• Physical damage from road debris or impact
• Corrosion or age-related deterioration in the cooling system
• Temperature instability during daily driving

Installation Notes and Tips

Verify hose diameter, mounting points, and overall dimensions against the original radiator before installation. Inspect the cooling system for worn hoses, clamps, and related components during replacement, and refill the system with the correct coolant specification for the vehicle. For best results, bleed air from the system after installation and confirm stable operating temperature during a road test.

Quality Assurance

Koyorad manufactures OE-equivalent radiators using application-specific engineering and cooling-system experience. This part cross-references no listed alternate part numbers for the same application.