CSF 3817 Radiator

Overview of CSF 1 Row Plastic Tank Aluminum Core Radiator

The CSF 1 Row Plastic Tank Aluminum Core Radiator (Part Number 3817) is engineered for reliable cooling performance in select Cadillac, Chevrolet, and GMC vehicles. Designed with a durable aluminum core and plastic tanks, this radiator supports efficient heat dissipation for models like the Cadillac XT5, Chevrolet Blazer, and GMC Acadia.

• Core thickness: 1 1/4 inches
• Core dimensions: 23 1/2 inches length x 22 3/8 inches width
• Aluminum core with plastic tanks for durability and weight reduction
• Cross flow design for optimized coolant flow
• Inlet and outlet diameters: 1 3/8 inches (left inlet, right outlet)
• Includes a high-efficiency plate type oil cooler measuring 11 13/16 inches
• OEM style quick-connect oil fittings
• One core row configuration
• Cap not included

Details on the 1 Row Plastic Tank Aluminum Core Product Line

The CSF 1 Row Plastic Tank Aluminum Core line features radiators constructed with a single row aluminum core paired with OE-style plastic tanks. This combination balances effective cooling capacity with reduced weight and corrosion resistance. The quick-connect oil cooler integration enhances heat exchange efficiency, making this product line suitable for vehicles requiring reliable cooling under varied driving conditions.

Product Specifications and Features

This radiator’s core measures 23 1/2 inches in length and 22 3/8 inches in width, with a thickness of 1 1/4 inches, providing a compact yet effective cooling surface. The cross flow design promotes consistent coolant distribution across the core, improving thermal management. Both inlet and outlet ports have a diameter of 1 3/8 inches, positioned on the left and right sides respectively, facilitating straightforward hose connections. The integrated oil cooler is a high-efficiency plate type, measuring 11 13/16 inches, designed to assist in maintaining optimal engine oil temperatures.

Compatible Vehicles and Applications

• Cadillac XT5 radiator replacement
• Chevrolet Blazer cooling system upgrade
• GMC Acadia radiator repair
• Replacement for OEM radiators with plastic tanks and aluminum cores
• Cooling system maintenance for cross flow radiator setups

Installation Notes and Tips

• Ensure compatibility with vehicle make and model before installation
• Verify inlet and outlet hose diameters match existing connections (1 3/8 inches)
• Check for proper alignment of mounting points and oil cooler fittings
• Use OEM style quick-connect fittings for oil cooler connections to avoid leaks
• Cap is not included; reuse existing radiator cap or purchase separately

Quality Assurance and Warranty

The CSF 1 Row Plastic Tank Aluminum Core Radiator (Part Number 3817) is manufactured to meet OEM specifications for fit, form, and function. It is constructed without hazardous materials and designed for durability in automotive cooling systems. Warranty details should be confirmed with the distributor or manufacturer, as they may vary by region.