CSF 3446 Radiator

Overview of CSF 3446 Radiator for Pontiac and Toyota Vehicles

The CSF 3446 radiator is engineered for reliable cooling performance in select Pontiac and Toyota models, including the Corolla, Matrix, and Vibe. Designed with a durable aluminum core and plastic tanks, this radiator supports efficient heat dissipation and vehicle engine protection.

• Core thickness: 7/8 inch
• Core width: 14 5/8 inches
• Core length: 23 5/8 inches
• Aluminum core with plastic tanks
• Cross flow design for optimized coolant flow
• Inlet and outlet diameter: 1 3/8 inches (left inlet, right outlet)
• Single row radiator core
• Includes high-efficiency concentric oil cooler (9 13/16 inches)
• Cap not included (compatible with CSF cap number 4513)

Details on the 1 Row Plastic Tank Aluminum Core Product Line

The CSF 1 Row Plastic Tank Aluminum Core product line features radiators constructed with OEM-style plastic tanks paired with a robust aluminum core. This combination balances weight and durability while maintaining effective cooling capacity. The single-row core design in this line is suitable for vehicles requiring moderate cooling performance, such as the Pontiac and Toyota models listed.

Technical Description and Specifications

The CSF 3446 radiator utilizes a cross flow design, which allows coolant to flow horizontally through the core, improving heat exchange efficiency. The aluminum core measures 7/8 inch thick, 14 5/8 inches wide, and 23 5/8 inches long, providing a solid surface area for heat dissipation. Plastic tanks reduce weight and resist corrosion, contributing to the radiator's longevity. The inlet and outlet ports are both 1 3/8 inches in diameter, positioned on the left and right sides respectively, facilitating straightforward hose connections. Additionally, the integrated high-efficiency concentric oil cooler enhances engine oil temperature regulation.

Compatible Vehicles and Common Applications

• Replacement radiator for Pontiac models requiring a 1-row aluminum core radiator
• Suitable for Toyota Corolla models needing a cross flow radiator with plastic tanks
• Fits Toyota Matrix vehicles with matching inlet/outlet specifications
• Compatible with Toyota Vibe models requiring a 1-row radiator core
• Addresses overheating issues due to radiator core damage or leaks

Installation Notes and Tips

When installing the CSF 3446 radiator, ensure the inlet and outlet hose diameters match the vehicle’s specifications (1 3/8 inches). Verify the cross flow orientation aligns with the vehicle’s cooling system layout. Since the radiator does not include a cap, use the compatible CSF cap number 4513 or the OEM equivalent. Inspect all mounting points and connections for secure fitment and proper sealing to prevent leaks.

Quality Assurance and Warranty Information

CSF radiators are manufactured to meet OEM standards, using corrosion-resistant materials such as aluminum cores and plastic tanks. The CSF 3446 radiator is free of hazardous materials and designed for durability under normal operating conditions. While specific warranty details are not provided here, CSF products typically come with manufacturer-backed warranties covering defects in materials and workmanship.