Koyorad A2783 Radiator

Koyorad A2783 Radiator for Honda Accord

The Koyorad A2783 radiator is an OE-equivalent replacement built for 2005-2007 Honda Accord applications. It uses an aluminum core with plastic tanks and includes an internal transmission oil cooler for direct-fit cooling system service.

Key Features

• Fits 2005-2007 Honda Accord, N/A
• Aluminum core construction with plastic tank material
• Single-row core design for OE-style replacement fitment
• Core dimensions: 14.75 in. height, 28.8125 in. width, 1.0625 in. thickness
• Inlet and outlet diameters: 1.25 in.
• Internal transmission oil cooler included
• Transmission oil cooler diameter: 1.125 in.

Detailed Description

Koyorad A2783 is a radiator replacement for the 2005-2007 Honda Accord, engineered to match OE-style dimensions and cooling-system layout. The aluminum core helps transfer heat efficiently, while the plastic tank construction follows the common factory-style radiator design used on many late-model passenger vehicles. With the internal transmission oil cooler included, this radiator supports vehicles equipped with an integrated automatic transmission cooling circuit. Koyorad builds replacement radiators with the technical experience needed to deliver a direct-fit solution for Honda Accord cooling system repair.

Common Problems This Radiator Can Address

• Coolant leaks from a cracked or aging radiator tank
• Overheating caused by restricted or inefficient heat exchange
• Transmission fluid temperature issues related to a failing internal cooler
• Corrosion or wear in an original radiator assembly
• Reduced cooling performance from a damaged core

Installation Notes and Tips

Verify inlet and outlet hose sizes before installation and confirm the vehicle uses the integrated transmission oil cooler configuration. Inspect radiator hoses, clamps, and coolant condition during replacement to help prevent repeat cooling-system issues. Flush the system as needed before filling with the correct coolant specification for the Honda Accord.

Quality Assurance

Koyorad manufactures OE-equivalent radiators using application-specific dimensions and cooling-system features for replacement accuracy. Part number A2783 is built for 2005-2007 Honda Accord fitment and follows the brand’s focus on factory-style replacement performance.