Koyorad A2170 Radiator

Koyorad A2170 Radiator Overview

The Koyorad A2170 radiator is an OE-equivalent replacement built for Ford heavy-duty cooling applications. It combines an aluminum core with plastic tanks and includes an internal transmission oil cooler for direct replacement service on select Ford Excursion, F-250, F-350, and F-350 Super Duty models.

Built around Koyorad Radiator engineering, this unit is focused on accurate fitment and dependable cooling performance for trucks and SUVs that work hard in demanding conditions. The Koyorad A2170 is a practical choice when replacing a worn or leaking radiator on compatible Ford diesel and gas applications.

Key Features

• OE-equivalent replacement radiator from Koyorad
• Aluminum core with plastic tank construction
• Single-row core design
• Core dimensions: 26.5 in. height, 30.5 in. width, 1 in. thickness
• 1.75 in. inlet and outlet diameters
• Internal transmission oil cooler included
• Transmission oil cooler diameter: 1.625 in.
• Designed for select Ford Excursion, F-250, F-350, and F-350 Super Duty applications

Product Details

Koyorad manufactures replacement radiators with OE-style fit and construction, and the A2170 follows that approach for Ford truck and SUV cooling systems. This radiator is built with an aluminum core for heat transfer efficiency and plastic end tanks for a factory-style configuration. The integrated transmission oil cooler adds the cooling circuit needed for vehicles equipped with automatic transmissions.

For shoppers searching for a radiator for 1999-2004 Ford F-250 Super Duty, a replacement radiator for 2000-2005 Ford Excursion, or a Koyorad A2170 radiator for Ford F-350 applications, this part matches the listed vehicle coverage and cooling layout. It is also a fitment-based solution for 1999 Ford F-250 and 2001 Ford F-250 models listed in the application data.

Common Problems This Radiator Addresses

• Coolant leaks from cracked or aging radiator tanks
• Reduced cooling efficiency from a clogged or damaged core
• Transmission fluid temperature issues related to a failing cooler circuit
• Overheating caused by a worn factory radiator
• Replacement needs after corrosion, impact damage, or long-term wear

Installation Notes and Tips

Verify inlet and outlet sizing, core dimensions, and transmission cooler connections before installation. Drain the cooling system fully, inspect hoses and clamps, and confirm that the radiator mounts and fan shroud alignment match the vehicle before final assembly. After installation, refill with the correct coolant mixture and bleed the system according to Ford service procedures.

Compatible With: Fits 2000-2005 Ford Excursion, N/A; Fits 1999-2004 Ford F-250 Super Duty, N/A; Fits 1999-2004 Ford F-350, N/A; Fits 1999-2004 Ford F-350 Super Duty, N/A; Fits 2001 Ford F-250, N/A; Fits 1999 Ford F-250, N/A.

Quality Assurance

Koyorad positions this radiator as an OE-equivalent replacement backed by the brand’s manufacturing experience in cooling components. The A2170 is built to meet the needs of direct replacement service on the listed Ford applications, with attention to fit, materials, and integrated transmission cooling.