Koyorad A13040 Radiator

OE Equivalent Cooling Replacement

The Koyorad A13040 radiator is an OE-equivalent replacement built for direct cooling system service. It fits 2008-2012 Ford Escape, 2008-2011 Mazda Tribute, and 2008-2011 Mercury Mariner.

• OE-equivalent radiator construction for direct replacement service.
• Aluminum core with plastic tanks for a factory-style design.
• Single-row core layout with 27.5625-inch core height and 20.0625-inch core width.
• 1.3125-inch inlet and outlet diameters for matched hose connections.

Detailed Product Overview

Koyorad A13040 is a radiator replacement for the Ford Escape, Mazda Tribute, and Mercury Mariner applications listed above. The aluminum core and plastic tank construction follow a common OE-style layout, while the single-row core design supports efficient coolant flow through the radiator assembly. This part number, A13040, is intended for drivers replacing a worn, leaking, or restricted radiator with a direct-fit cooling component.

Common Replacement Reasons

• Coolant leaks from a damaged radiator core or tank.
• Overheating caused by reduced heat transfer.
• Cracked or aged plastic end tanks.
• Restricted coolant flow from internal buildup or corrosion.

Installation Notes

Verify hose diameter, core dimensions, and mounting layout against the original radiator before installation. Confirm the vehicle application for your Ford Escape, Mazda Tribute, or Mercury Mariner by year and cooling system configuration. Professional installation is recommended for proper coolant refill and system bleeding.

Quality Assurance

Koyorad states that its radiators are OE-equivalent replacements and are backed by the company’s manufacturing experience in cooling components. Part number A13040 is built to meet replacement needs with a factory-style design approach.