Koyorad A2401 Radiator

Koyorad A2401 Radiator Overview

The Koyorad A2401 radiator is an OE-equivalent replacement built for cooling-system service on select Ford and Lincoln trucks. It features an aluminum core with plastic tanks, a single-row design, and an integrated transmission oil cooler for direct replacement use in the applications listed below.

Compatible with 2000-2004 Ford F-150, 2004 Ford F-150 Heritage, 2000-2004 Ford F-250, and 2002 Lincoln Blackwood, this radiator is built around the factory-style dimensions and hose connections needed for a straightforward cooling-system repair. The Koyorad Radiator line focuses on replacement fitment and OE-style construction, and the A2401 follows that approach for truck cooling service.

Key Features

• OE-equivalent radiator replacement from Koyorad
• Aluminum core with plastic tank construction
• Single-row core design
• Integrated transmission oil cooler included
• Inlet diameter: 1.75 in.
• Outlet diameter: 1.75 in.
• Transmission oil cooler diameter: 1.625 in.
• Core dimensions: 31.875 in. height x 18.1875 in. width x 1.3125 in. thickness

Detailed Product Description

Koyorad A2401 is a radiator assembly engineered for cooling-system replacement in select Ford F-150, Ford F-250, Ford F-150 Heritage, and Lincoln Blackwood models. The aluminum core supports heat transfer, while the plastic tanks match common OE-style radiator construction. With an internal transmission oil cooler included, this unit addresses both engine cooling and automatic transmission fluid cooling in one assembly. For buyers searching for a 2000-2004 Ford F-150 radiator or a 2000-2004 Ford F-250 radiator, the A2401 provides a direct-fit service part built to the listed specifications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Repair Uses

• Replacing a leaking or cracked radiator tank
• Restoring cooling performance after core blockage or internal restriction
• Addressing transmission cooler leakage within the radiator assembly
• Repairing overheating concerns tied to radiator wear
• Servicing factory-style cooling components on Ford F-150 and Ford F-250 trucks

Installation Notes

Verify inlet and outlet hose sizes, core dimensions, and transmission cooler connections before installation. Drain the cooling system fully, inspect hoses and clamps, and flush the system if contamination is present. After installation, refill with the correct coolant mixture and bleed air from the system according to the vehicle service procedure. Confirm there are no leaks at the radiator, cooler fittings, or hose connections.

Quality Assurance

Koyorad states that its radiators are built as OE-equivalent replacements and are produced using the company’s technical experience in radiator manufacturing. The A2401 follows that OE-style replacement approach for the listed Ford and Lincoln applications.