Koyorad A1451 Radiator

Koyorad A1451 Radiator for Ford Trucks

The Koyorad A1451 radiator is an OE-equivalent replacement built for select Ford full-size truck and SUV applications. It is engineered with an aluminum core, plastic tanks, and an internal transmission oil cooler to support dependable engine cooling and transmission fluid temperature control.

Key Features

• Direct replacement radiator for select 1985-1997 Ford F-350, 1985-1996 Ford Bronco, and 1985-1996 Ford F-250 applications
• Aluminum core construction with plastic tanks
• 2-row core design for efficient heat transfer
• Internal transmission oil cooler included
• Core dimensions: 27.5625 in. height, 21.125 in. width, 2.25 in. thickness
• Inlet and outlet diameters: 1.75 in.
• Transmission oil cooler diameter: 1.375 in.

Detailed Description

Koyorad A1451 is a radiator replacement for Ford F-250, Ford F-350, and Ford Bronco models within the listed year ranges. The aluminum core helps transfer heat efficiently, while the plastic tank design follows common OE-style construction for these vehicles. With an internal transmission oil cooler built in, this radiator supports both engine cooling and automatic transmission fluid cooling in one assembly. The A1451 part number is a practical choice when replacing a worn or leaking radiator on compatible Ford truck and SUV platforms.

Koyorad focuses on OE-equivalent replacement radiators and applies manufacturing experience to produce a radiator that matches the needs of the application. This makes the Koyorad A1451 a straightforward option for owners searching for a Ford F-250 radiator, Ford F-350 radiator, or Ford Bronco radiator replacement.

What It Helps Address

• Coolant leaks from a damaged or aging radiator
• Overheating caused by restricted or inefficient heat exchange
• Transmission fluid temperature concerns in vehicles with an integrated cooler
• Corrosion or deterioration in the original radiator core or tanks
• Reduced cooling performance in high-mileage Ford truck and SUV cooling systems

Installation Notes and Tips

Verify core dimensions, inlet and outlet sizes, and transmission cooler connections before installation. This radiator is listed for 1985-1997 Ford F-350, 1985-1996 Ford Bronco, and 1985-1996 Ford F-250 applications, so confirm your vehicle year and cooling-system configuration before ordering. Flush the cooling system, inspect hoses and clamps, and check the transmission cooler lines for wear during replacement. The part number A1451 should be matched to the vehicle’s radiator layout and connection points.

Quality Assurance

Koyorad manufactures OE-equivalent radiators using application-specific engineering and established replacement-part experience. The A1451 part number is built to meet the needs of the listed Ford applications with the specified core and cooler configuration.