Koyorad A13053 Radiator

Koyorad A13053 Radiator for Mazda 6

The Koyorad A13053 radiator is an OE-equivalent replacement built for 2006-2008 Mazda 6 applications. It combines an aluminum core with plastic tanks and integrated transmission cooler provisions to match the cooling needs of the vehicle.

Key Features

• Direct-fit radiator for 2006-2008 Mazda 6
• Aluminum core construction with a single-row design
• Plastic tank material for OE-style fit and function
• Core dimensions: 29.5 in. wide, 14.875 in. high, 0.625 in. thick
• 1.25 in. inlet and outlet diameters
• Built-in transmission oil cooler with 1.0625 in. diameter and 5 plate quantity
• Part number A13053 for ordering and catalog lookup

Detailed Description

Koyorad A13053 is a replacement radiator engineered for the Mazda 6, covering 2006, 2007, and 2008 model years. It uses an aluminum core for efficient heat transfer and plastic tanks to follow the OE-style radiator layout found in many factory cooling systems. The integrated transmission oil cooler adds support for vehicles equipped with automatic transmission cooling through the radiator assembly. For shoppers searching for a 2006 Mazda 6 radiator, 2007 Mazda 6 radiator, or 2008 Mazda 6 radiator, this part number A13053 provides a focused fitment match.

Koyorad builds OE-equivalent radiators using technical manufacturing experience aimed at replacement applications that need accurate dimensions and dependable cooling-system integration. The A13053 radiator is sized with a 29.5-inch core width, 14.875-inch core height, and 0.625-inch core thickness, along with 1.25-inch inlet and outlet connections for proper hose routing.

What It Helps Address

• Overheating caused by a worn or leaking radiator
• Coolant loss from cracked tanks or damaged core sections
• Transmission fluid temperature control through the radiator cooler circuit
• Reduced cooling efficiency from an aging OE radiator
• Fitment issues when replacing the factory Mazda 6 radiator

Installation Notes and Tips

Verify hose diameter, cooler line routing, and mounting points against the original radiator before installation. This radiator is listed for 2006-2008 Mazda 6, so confirm the vehicle year and cooling-system configuration before ordering. Use fresh coolant and inspect related components such as hoses, clamps, and the thermostat during radiator replacement.

Quality Assurance

Koyorad positions this radiator as an OE-equivalent replacement and applies its manufacturing experience to produce a radiator that follows factory-style specifications for the Mazda 6 platform. Part number A13053 is cataloged for direct application matching on the listed vehicles.