CSF 2055 Radiator

Overview of CSF 3 Row All Metal Radiator for Toyota 4Runner

The CSF 3 Row All Metal Radiator, part number 2055, is designed specifically for Toyota 4Runner models. This radiator features a durable all-metal construction with copper cores and brass tanks, ensuring reliable cooling performance for your vehicle.

• Core Thickness: 1 11/16 inches
• Core Width: 20 11/16 inches
• Core Length: 17 11/16 inches
• Core Material: Copper
• Tank Material: Brass
• Inlet Diameter: 1 3/8 inches (right side)
• Outlet Diameter: 1 3/8 inches (left side)
• Down Flow Type Radiator
• 3 Core Rows for enhanced cooling
• Includes high-efficiency concentric oil cooler (14 3/4 inches)

Details on the 3 Row All Metal Brand Line

The CSF 3 Row All Metal line focuses on robust radiator designs using all-metal components for improved durability and heat dissipation. This radiator model 2055 incorporates copper cores and brass tanks, which provide superior thermal conductivity compared to plastic alternatives. The three-row core design increases cooling capacity, making it suitable for Toyota 4Runner vehicles that require efficient engine temperature management under various driving conditions.

Product Description and Specifications

This radiator is engineered as a down flow type with a 3-row core configuration, measuring 1 11/16 inches thick, 20 11/16 inches wide, and 17 11/16 inches long. The copper core material enhances heat transfer, while the brass tanks add strength and corrosion resistance. The inlet and outlet diameters are both 1 3/8 inches, positioned on the right and left sides respectively, facilitating proper coolant flow. Additionally, the radiator includes a high-efficiency concentric oil cooler measuring 14 3/4 inches, which helps maintain optimal oil temperatures during operation.

Common Applications and Issues Addressed

• Replacement for leaking or damaged radiators in Toyota 4Runner vehicles
• Improves engine cooling efficiency to prevent overheating
• Addresses corrosion or wear in original radiator components
• Supports vehicles with higher cooling demands due to towing or heavy use
• Restores proper coolant flow and pressure in the cooling system

Installation Notes and Tips

When installing the CSF radiator part number 2055, ensure compatibility with your Toyota 4Runner model year and engine configuration. The radiator does not include a cap, so use the appropriate CSF cap number 4502 or an OEM equivalent. Verify inlet and outlet hose connections match the specified diameters and positions. Properly bleed the cooling system after installation to remove air pockets and maintain optimal performance.

Quality Assurance and Warranty

CSF radiators are manufactured with high-quality copper and brass materials to meet OEM standards. This radiator is free of hazardous materials and designed for long service life. While specific warranty details are not provided here, CSF products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or manufacturer for exact warranty terms.