CSF 3839 Radiator

Overview of CSF Radiator Part 3839 for Cadillac and GMC

The CSF radiator part number 3839 is engineered for reliable cooling performance in select Cadillac and GMC models. Designed specifically for the Escalade, Escalade ESV, Yukon, and Yukon XL, this radiator features a durable aluminum core and plastic tanks to ensure efficient heat dissipation and long service life.

• Core thickness: 1 1/4 inches
• Core width: 16 7/16 inches
• Core length: 34 inches
• Aluminum core material with plastic tanks
• Cross flow design for optimized coolant flow
• Inlet diameter: 1 5/16 inches (left side)
• Outlet diameter: 1 9/16 inches (right side)
• Includes high-efficiency plate type oil coolers on both sides (11 1/2 inches)
• OEM style quick-connect oil cooler fittings

Detailed Product Description

The CSF radiator 3839 is built with a single-row aluminum core measuring 1 1/4 inches thick, 16 7/16 inches wide, and 34 inches long, providing effective heat exchange for heavy-duty cooling demands. The cross flow design enhances coolant circulation, improving thermal management in Cadillac Escalade and GMC Yukon vehicles. Plastic tanks reduce weight while maintaining durability, and the radiator features left-side inlet and right-side outlet connections sized at 1 5/16 inches and 1 9/16 inches respectively. Additionally, integrated high-efficiency plate-type oil coolers on both sides support engine oil temperature regulation, connected via OEM style quick-connect fittings.

Common Applications and Problem Resolution

• Replacement for leaking or damaged radiators in Cadillac Escalade and GMC Yukon models
• Improves engine cooling efficiency to prevent overheating
• Restores proper oil cooling function with integrated oil coolers
• Addresses coolant flow issues caused by clogged or corroded cores
• Supports vehicle performance under heavy load or towing conditions

Installation Notes and Tips

Ensure compatibility with your specific model year of Cadillac Escalade, Escalade ESV, GMC Yukon, or Yukon XL before installation. The radiator features OEM style quick-connect fittings for the oil cooler lines, which simplifies connection but requires careful handling to avoid damage. Verify inlet and outlet hose diameters match your vehicle’s specifications. Properly bleed the cooling system after installation to remove air pockets and maintain optimal cooling performance.

Quality Assurance and Warranty

CSF radiators are manufactured to meet OEM standards, using high-quality aluminum cores and durable plastic tanks. This radiator does not include a cap and is free of hazardous materials. While specific warranty details are not provided, CSF products typically adhere to industry quality controls to ensure reliable operation in Cadillac and GMC vehicles.