CSF 3904 Radiator

Overview of CSF Radiator Part Number 3904

The CSF radiator 3904 is engineered for reliable cooling performance in select Cadillac and Chevrolet vehicles. Designed with a cross flow core and durable materials, this radiator supports efficient engine temperature regulation for models like the Cadillac ATS, CTS, and Chevrolet Camaro.

• Core thickness: 1 1/4 inches for effective heat dissipation
• Core dimensions: 20 5/8 inches length by 19 inches width
• Aluminum core material combined with plastic tanks for lightweight durability
• Cross flow design enhances coolant flow and heat exchange
• Inlet and outlet diameters both 1 5/16 inches, positioned right and left respectively
• Includes a high-efficiency plate type oil cooler measuring 14 3/4 inches
• OEM style plastic tank with quick-connect oil fittings

Detailed Product Description

The CSF radiator 3904 features a single-row aluminum core with a thickness of 1 1/4 inches, providing a balance between cooling capacity and compact size. Its cross flow configuration allows coolant to move horizontally through the core, improving heat transfer efficiency. The plastic tanks reduce overall weight while maintaining structural integrity. Both the inlet and outlet have a diameter of 1 5/16 inches, positioned on the right and left sides respectively, matching OEM specifications for a direct replacement. Additionally, the radiator includes a 14 3/4 inch high-efficiency plate type oil cooler, enhancing engine oil temperature management. This radiator is designed specifically for Cadillac ATS, CTS, and Chevrolet Camaro models, ensuring compatibility and performance.

Common Applications and Issues Addressed

• Replacement for leaking or damaged radiators in Cadillac ATS, CTS, and Chevrolet Camaro
• Resolves overheating issues caused by inefficient or clogged cooling systems
• Addresses coolant leaks from cracked or corroded radiator cores or tanks
• Improves engine oil cooling with integrated high-efficiency oil cooler
• Restores proper coolant flow with OEM-style inlet and outlet connections

Installation Notes and Tips

When installing the CSF radiator 3904, ensure all coolant is fully drained before removal of the old radiator. Verify that the inlet and outlet hose diameters match the vehicle’s specifications (1 5/16 inches) and that the radiator mounts align properly. The cross flow design requires correct orientation for optimal performance. Inspect and replace any worn hoses or clamps during installation to prevent leaks. This radiator does not include a cap, so reuse the existing cap or source a compatible replacement.

Quality Assurance and Warranty

CSF radiators are manufactured to meet OEM standards, using high-quality aluminum cores and durable plastic tanks. The part number 3904 undergoes rigorous testing to ensure reliable cooling performance and fitment for Cadillac ATS, CTS, and Chevrolet Camaro vehicles. While specific warranty details are not provided here, CSF products typically come with a limited warranty covering defects in materials and workmanship.