Koyorad A13104 Radiator

Koyorad A13104 Radiator for Subaru Tribeca

The Koyorad A13104 radiator is an OE-equivalent replacement built for 2008-2010 Subaru Tribeca applications. It combines an aluminum core with plastic tanks and integrated transmission oil cooler connections to support factory-style cooling performance.

Key Features

• Fits 2008-2010 Subaru Tribeca
• OE-equivalent radiator replacement from Koyorad
• Aluminum core with plastic tank construction
• Single-row core design for direct-fit cooling service
• Core dimensions: 26.5625 in. height, 19.75 in. width, 1.0625 in. thickness
• Inlet diameter: 1.5625 in.; outlet diameter: 1.125 in.
• Transmission oil cooler ports included: 1.0625 in. diameter with 5-plate cooler section

Detailed Description

Koyorad A13104 is a direct replacement radiator engineered for the Subaru Tribeca cooling system. The aluminum core helps transfer heat efficiently, while the plastic tank design matches common OE construction for serviceable fitment. This radiator also includes transmission oil cooler provisions, making it a practical choice for vehicles that route automatic transmission fluid through the radiator assembly. If you are searching for a 2008-2010 Subaru Tribeca radiator replacement or a Koyorad A13104 radiator for Subaru Tribeca cooling repair, this part matches the listed application.

Koyorad focuses on OE-equivalent replacement radiators and applies manufacturing experience to produce a part that follows factory-style dimensions and connection sizes. The A13104 part number is the reference to verify before ordering, especially when matching inlet, outlet, and cooler-port specifications.

What It Helps Address

• Coolant leaks from a damaged or aging radiator
• Overheating caused by restricted heat transfer
• Cracked plastic tanks or weakened radiator seams
• Transmission fluid cooling issues tied to radiator cooler passages
• Fitment problems from an incorrect Subaru Tribeca radiator replacement

Installation Notes and Tips

Confirm the radiator dimensions, inlet and outlet sizes, and transmission oil cooler connections before installation. Drain the cooling system fully, inspect hoses and clamps for wear, and verify that the replacement radiator matches the vehicle’s factory layout. For best results, flush the cooling system if contamination or debris is present and refill with the correct coolant specification after installation. This part fits 2008-2010 Subaru Tribeca, N/A.

Quality Assurance

Koyorad manufactures OE-equivalent radiators using application-specific engineering and production standards aimed at consistent replacement fit and function. The A13104 part number identifies the correct radiator for the listed Subaru Tribeca applications.