Koyorad A2817 Radiator

Koyorad A2817 Radiator Overview

The Koyorad A2817 radiator is an OE-equivalent replacement built for direct-fit cooling system service on select Toyota applications. It uses an aluminum core with plastic tanks and includes an internal transmission oil cooler for vehicles that route automatic transmission fluid through the radiator.

Compatible with 2005-2012 Toyota Avalon and 2007-2011 Toyota Camry, this radiator is a practical choice when replacing a leaking, clogged, or damaged factory unit. The Koyorad A2817 is built to match the original cooling layout for straightforward service on Toyota Avalon and Toyota Camry models.

Key Features

• OE-equivalent replacement radiator for factory-style fitment
• Aluminum core with plastic tank construction
• Single-row core design
• Core dimensions: 31.125 in. wide, 15.75 in. high, 0.625 in. thick
• Inlet and outlet diameters: 1.375 in.
• Internal transmission oil cooler included
• Transmission oil cooler diameter: 1.125 in.

Detailed Description

Koyorad A2817 is engineered as a direct replacement radiator for Toyota Avalon and Toyota Camry models within the listed years. The aluminum core supports efficient heat transfer, while the plastic tank design follows common OE radiator construction for these applications. With the internal transmission oil cooler already integrated, this radiator supports vehicles that rely on radiator-based ATF cooling.

Koyorad builds replacement radiators with the technical experience needed to match original equipment requirements closely, helping simplify radiator replacement on 2005-2012 Toyota Avalon and 2007-2011 Toyota Camry platforms. If you are searching for a Toyota Avalon radiator or Toyota Camry radiator by part number, Koyorad A2817 is the direct reference to use.

Common Problems This Radiator Can Address

• Coolant leaks from a cracked or corroded radiator
• Overheating caused by restricted coolant flow
• Transmission fluid cooling issues related to a failed internal cooler
• Damaged inlet or outlet connections
• Heat transfer loss from an aging factory radiator

Installation Notes and Tips

Verify inlet and outlet sizing, core dimensions, and transmission cooler connections before installation. Drain the cooling system fully, inspect hoses and clamps for wear, and confirm the radiator mounts and fan shroud alignment match the original setup. After installation, refill with the correct coolant mixture and bleed air from the system according to the vehicle service procedure.

Quality Assurance

Koyorad manufactures OE-equivalent radiators using application-specific engineering and replacement-focused construction. Part number A2817 is built to serve as a direct-fit radiator solution for the listed Toyota Avalon and Toyota Camry applications.