CSF 3708 Radiator

Overview of CSF 3708 Radiator for BMW Models

The CSF 3708 radiator is designed specifically for various BMW models including the 320i, 323Ci, 325i, 328i, 330i, and Z4. Featuring a durable aluminum core paired with plastic tanks, this radiator offers reliable cooling performance tailored to your vehicle's needs.

• Core thickness: 1 1/4 inches
• Core width: 17 5/8 inches
• Core length: 22 13/16 inches
• Aluminum core with plastic tanks
• Cross flow design for efficient heat dissipation
• Inlet and outlet diameter: 1 1/2 inches (left inlet, right outlet)
• Single row radiator core
• OEM style quick-connect inlet

Details on the 1 Row Plastic Tank Aluminum Core Product Line

The CSF 1 Row Plastic Tank Aluminum Core line combines lightweight plastic tanks with a robust aluminum core to provide effective cooling solutions. This product line emphasizes OEM-style construction, ensuring compatibility and performance for BMW vehicles. The single-row core design supports efficient heat exchange while maintaining a compact form factor suitable for various engine bays.

Technical Description of the CSF 3708 Radiator

This radiator features a 1 1/4 inch thick aluminum core measuring 17 5/8 inches wide and 22 13/16 inches long, optimized for cross flow cooling. The plastic tanks reduce weight without compromising durability. The inlet and outlet ports are both 1 1/2 inches in diameter, positioned on the left and right respectively, facilitating straightforward hose connections. The radiator does not include a cap and weighs approximately 10 pounds, with packaging dimensions designed for secure transport.

Applications and Common Cooling Issues Addressed

• Replacement for failing or leaking radiators in BMW 320i, 323Ci, 325i, 328i, 330i, and Z4 models
• Resolves overheating caused by clogged or damaged radiator cores
• Addresses coolant leaks from cracked plastic tanks
• Improves cooling efficiency in vehicles with OEM-style radiator setups
• Suitable for vehicles requiring a single-row cross flow radiator design

Installation Notes and Tips

Installation of the CSF 3708 radiator requires compatibility with BMW models listed. Ensure all coolant is drained before removal. The radiator features quick-connect inlets for easier hose attachment. Verify inlet and outlet hose diameters match the 1 1/2 inch specifications. Since the radiator does not include a cap, reuse the existing cap or source a compatible replacement. Properly bleed the cooling system after installation to avoid air pockets.

Quality Assurance and Warranty Information

CSF radiators are manufactured to meet OEM standards, using high-quality aluminum cores and durable plastic tanks. This radiator is free from hazardous materials and designed for long-term reliability. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary by region.