CSF 3471 Radiator

Overview of CSF 1 Row Plastic Tank Aluminum Core Radiator

The CSF 1 Row Plastic Tank Aluminum Core Radiator (Part Number 3471) is engineered for reliable cooling performance in Chevrolet, GMC, and Isuzu vehicles. Designed specifically for models like the Chevrolet Colorado and GMC Canyon, this radiator features a durable aluminum core paired with plastic tanks to balance efficiency and weight.

• Core Thickness: 7/8 inch
• Core Width: 22 3/4 inches
• Core Length: 18 1/8 inches
• Aluminum core with plastic tanks
• Down flow design for effective coolant circulation
• Inlet diameter: 1 5/16 inches (right side)
• Outlet diameter: 1 9/16 inches (left side)
• Single core row configuration
• Includes high-efficiency plate type oil cooler (11 1/2 inches)
• OEM style quick-connect oil fittings

Detailed Product Description

This radiator from CSF’s 1 Row Plastic Tank Aluminum Core line combines a lightweight plastic tank with a robust aluminum core to provide efficient heat dissipation. The 7/8 inch thick core and down flow design optimize coolant flow through the radiator, helping maintain engine temperature under various driving conditions. The radiator’s dimensions—22 3/4 inches wide by 18 1/8 inches long—are tailored to fit specific Chevrolet, GMC, and Isuzu models, including the Colorado, Canyon, i-280, i-290, i-350, and i-370. The inlet and outlet diameters are designed for precise fitment, with the inlet on the right side measuring 1 5/16 inches and the outlet on the left side at 1 9/16 inches. Additionally, the integrated 11 1/2 inch high-efficiency plate type oil cooler supports engine oil temperature regulation, enhancing overall vehicle performance.

About the 1 Row Plastic Tank Aluminum Core Product Line

The CSF 1 Row Plastic Tank Aluminum Core product line focuses on combining OEM-style plastic tanks with aluminum cores to deliver a balance of durability and thermal efficiency. This line is designed to meet the cooling demands of mid-size trucks and SUVs, providing a reliable replacement option that maintains factory specifications. The quick-connect oil cooler fittings included in this line simplify installation and improve serviceability.

Common Applications and Issues Addressed

• Replacement for leaking or cracked radiators in Chevrolet Colorado and GMC Canyon models
• Resolves overheating issues caused by clogged or inefficient radiator cores
• Addresses coolant flow restrictions due to damaged or corroded radiator tanks
• Improves engine oil cooling with integrated high-efficiency oil cooler
• Suitable for restoring cooling system performance in Isuzu i-series trucks

Installation Notes and Tips

• Ensure compatibility with vehicle make and model before installation
• Check inlet and outlet hose diameters (1 5/16 inch right inlet, 1 9/16 inch left outlet) for proper fit
• Use OEM-style quick-connect fittings for oil cooler connections to simplify installation
• Inspect and replace radiator cap separately as this radiator does not include a cap
• Flush cooling system prior to installation to prevent contamination

Quality Assurance and Warranty

CSF radiators are manufactured to meet OEM standards, using corrosion-resistant aluminum cores and durable plastic tanks. This radiator is free of hazardous materials and designed for long-term reliability. While specific warranty details are not provided here, CSF products typically come with manufacturer-backed warranties to ensure customer confidence in product quality.