CSF 3928 Radiator

Overview of CSF Radiator 3928 for Chevrolet and GMC Trucks

The CSF Radiator part number 3928 is engineered for heavy-duty cooling performance in Chevrolet and GMC trucks. Designed specifically for models like the Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD, this radiator ensures reliable engine temperature management under demanding conditions.

• Core thickness: 2 1/16 inches for efficient heat dissipation
• Core dimensions: 30 5/8 inches width by 34 1/2 inches length
• Constructed with an aluminum core and plastic tanks for durability and weight savings
• Cross flow design with 2 rows in the radiator core
• Inlet diameter: 2 inches (left side), outlet diameter: 2 1/4 inches (right side)
• Includes a high-efficiency plate type oil cooler measuring 11 1/2 inches
• OEM style plastic tank with quick-connect outlet for ease of integration

Detailed Product Description

The CSF 3928 radiator features a robust aluminum core that provides effective heat transfer while maintaining a lightweight profile. Its plastic tanks are designed to meet OEM specifications, ensuring compatibility and durability. The cross flow configuration with two core rows optimizes coolant flow and heat exchange, which is critical for heavy-duty applications in Chevrolet and GMC 2500 and 3500 HD series trucks. The radiator’s inlet and outlet diameters and lengths are tailored to fit these models precisely, facilitating straightforward installation and reliable operation. Additionally, the integrated high-efficiency plate type oil cooler enhances engine oil temperature regulation, contributing to overall engine longevity.

Common Applications and Problem Resolution

• Replacement for leaking or damaged radiators in Chevrolet Sierra 2500 HD and 3500 HD trucks
• Solves overheating issues caused by inefficient or clogged cooling systems
• Addresses coolant leaks from cracked or worn plastic tanks
• Improves engine oil cooling performance with the built-in oil cooler
• Restores proper coolant flow in Silverado 2500 HD and 3500 HD models

Installation Notes and Tips

When installing the CSF radiator 3928, ensure all coolant is drained before removal of the old radiator. Verify that inlet and outlet hose connections match the specified diameters (2 inches inlet left, 2 1/4 inches outlet right) for proper fitment. The quick-connect outlet design facilitates easier hose attachment. Inspect and replace any worn hoses or clamps during installation to prevent future leaks. Bleed the cooling system thoroughly after installation to avoid air pockets and ensure 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 is designed to provide consistent cooling performance for Chevrolet and GMC heavy-duty trucks. While specific warranty details are not provided, CSF products typically come with manufacturer-backed quality assurance to support reliability and fitment.