CSF 3273 Radiator

Overview of CSF 2 Row Plastic Tank Aluminum Core Radiator

The CSF 2 Row Plastic Tank Aluminum Core Radiator (Part Number 3273) is engineered for reliable cooling performance in Dodge Ram 2500 and Ram 3500 trucks. Designed with a durable aluminum core and plastic tanks, this radiator supports efficient heat dissipation and long-term durability.

• Core thickness: 2 1/16 inches
• Core width: 19 3/16 inches
• Core length: 36 inches
• Aluminum core with plastic tanks
• Cross flow design for optimized coolant flow
• Inlet and outlet diameter: 1 3/4 inches (left inlet, right outlet)
• Two-row radiator core configuration
• Compatible with Dodge Ram 2500 and Ram 3500 models
• OEM style plastic tanks and aluminum core construction

Details on the 2 Row Plastic Tank Aluminum Core Product Line

The CSF 2 Row Plastic Tank Aluminum Core product line features radiators that combine lightweight aluminum cores with OEM-style plastic tanks. This design balances efficient cooling with corrosion resistance and weight savings. The two-row core configuration provides adequate cooling capacity for heavy-duty applications such as those found in Dodge Ram 2500 and Ram 3500 trucks.

Product Description and Specifications

This radiator features a 2 1/16 inch thick aluminum core measuring 19 3/16 inches wide and 36 inches long, providing a robust surface area for heat exchange. The cross flow design enhances coolant circulation by directing flow horizontally through the core. The inlet and outlet both measure 1 3/4 inches in diameter, positioned on the left and right sides respectively, facilitating straightforward hose connections. The plastic tanks are designed to meet OEM specifications, ensuring compatibility and durability under typical operating conditions.

Common Applications and Problem Solving

• Replaces worn or leaking radiators in Dodge Ram 2500 and Ram 3500 trucks
• Addresses overheating issues caused by inefficient cooling systems
• Restores proper coolant flow with cross flow core design
• Solves radiator core damage or corrosion problems
• Improves cooling system reliability for heavy-duty towing and hauling

Installation Notes and Tips

Installation of the CSF radiator (Part Number 3273) should follow OEM guidelines to ensure proper fit and function. Verify inlet and outlet hose diameters match the vehicle’s specifications. Since the radiator does not include a cap, reuse the existing cap or purchase the compatible CSF cap number 4515 separately. Inspect all hose connections and clamps for wear during installation. Properly bleed the cooling system after installation to prevent air pockets.

Quality Assurance and Warranty

CSF radiators are manufactured to meet OEM standards, using high-quality aluminum cores and plastic tanks designed for durability and corrosion resistance. This radiator is free of hazardous materials and built to provide consistent cooling performance. Warranty information should be confirmed with the distributor or manufacturer, as it may vary by region.