Koyorad A2873 Radiator

Koyorad A2873 Radiator for Chevrolet Aveo

The Koyorad A2873 radiator is an OE-equivalent replacement built for dependable cooling performance in select Chevrolet subcompact applications. It is compatible with 2004-2008 Chevrolet Aveo and 2006-2008 Chevrolet Aveo5 models, making it a direct-fit option for drivers replacing a leaking, clogged, or damaged radiator.

Koyorad Radiator products are developed with OE-style fit and construction in mind, using application-specific dimensions and cooling connections to match the original setup.

Key Features

• Part number: A2873
• Fits 2004-2008 Chevrolet Aveo and 2006-2008 Chevrolet Aveo5
• Aluminum core with plastic tanks
• Single-row core design
• Core dimensions: 23.625 in. height, 17.625 in. width, 0.625 in. thickness
• 1.3125 in. inlet and outlet diameters
• Internal transmission oil cooler included
• Transmission oil cooler diameter: 1.0625 in.
• Transmission oil cooler plate quantity: 3

Detailed Description

The Koyorad A2873 radiator is built as an OE-style replacement for Chevrolet Aveo and Chevrolet Aveo5 cooling systems. Its aluminum core and plastic tank construction follow a common factory-style layout, while the integrated transmission oil cooler adds the fluid-cooling function required by the original application. For buyers searching for a 2004-2008 Chevrolet Aveo radiator or a 2006-2008 Chevrolet Aveo5 radiator, this part number provides a direct replacement path with the listed inlet, outlet, and core dimensions.

As part of the Koyorad Radiator line, this unit reflects the brand’s focus on replacement radiators that match original equipment specifications closely enough to simplify service work and restore cooling-system function.

What This Radiator Helps Address

• Coolant leaks from a cracked or corroded radiator
• Overheating caused by restricted coolant flow
• Transmission fluid cooling issues tied to a failed internal cooler
• Physical damage to the radiator core or tanks
• Cooling-system service on high-mileage Chevrolet Aveo and Aveo5 models

Installation Notes and Tips

Verify core dimensions, inlet and outlet size, and transmission cooler connections against the original radiator before installation. Drain coolant and transmission fluid as required by the vehicle service procedure, then inspect hoses, clamps, and mounting points for wear before reassembly. After installation, refill with the correct fluids and bleed the cooling system according to factory service steps.

Fits 2004-2008 Chevrolet Aveo and 2006-2008 Chevrolet Aveo5, with the listed OE-style cooling and transmission oil cooler configuration. This part cross-references OE-style replacement applications for the same vehicle platform.

Quality Assurance

Koyorad manufactures OE-equivalent radiators using application-specific engineering and replacement-focused construction. The A2873 is built to match the original cooling layout for the listed Chevrolet applications and support proper radiator and transmission oil cooler function.