CSF 3471 OEM Replacement Radiator - Aluminum Core with Plastic Tanks

The CSF 3471 is a premium OEM-replacement radiator featuring durable aluminum core construction with reinforced plastic end tanks. Designed as a direct-fit replacement, this single-row radiator is engineered to meet or exceed original equipment specifications for reliable engine cooling performance.

Construction & Materials:

• Aluminum core with plastic tank construction for optimal heat dissipation
• Virgin grade engineered plastic tanks with glass-filled reinforcement for enhanced strength and durability
• Special grade EPDM rubber gaskets rated to withstand extreme temperatures down to -120°F
• High-performance multi-louvered fin design for maximum cooling efficiency
• Welded tubes or advanced B-Tube design for superior durability

Technical Specifications:

• Core Size: 18-1/8" × 23-1/8" × 15/16"
• Tank Size: Inlet 23-1/4" × 1-15/16" | Outlet 23-1/4" × 1-15/16"
• Top Hose Fitting: 1-1/4" (right side)
• Bottom Hose Fitting: 1-1/2" (left side)
• Downflow design with upper passenger side inlet location
• Integrated transmission oil cooler with built-in turbulator (11-1/2" plate type with quick-connect fittings)
• Single row configuration

Quality Assurance:

• 100% leak tested at 150% of operating pressure before leaving the factory
• Wind tunnel tested in ISO-certified facilities for cooling performance validation
• Vibration-cycle, thermal-cycle, and burst pressure tested
• Salt spray tested for corrosion protection
• 30-point fitment inspection ensures drop-in fit with no modifications required
• Industry-leading 10-foot drop test packaging standard

CSF has manufactured over 30 million cooling products worldwide for more than 50 years, earning their reputation as "The Cooling Experts." Every CSF radiator is built in state-of-the-art ISO/TS-certified facilities and undergoes rigorous quality testing to ensure long-lasting performance and reliability.