CSF 4026

The CSF 4026 is an O.E.M.-style downflow radiator engineered to deliver reliable, high-performance cooling. Built with an aluminum core and plastic tanks, this single-row radiator features CSF's upgraded B-fold tube construction — a strengthened alternative to standard weld tubes — for added durability under demanding conditions. The aluminum core measures 28 7/16" in length and 29 3/8" in width with a 1 3/16" thickness, providing efficient heat dissipation. An integrated 12-unit high-efficiency plate-type oil cooler is included. The inlet is located on the left (1 3/4" diameter) and the outlet on the right (2" diameter); radiator cap is not included.

Key Features:

• Aluminum core construction with plastic tanks
• Downflow design; single-row core
• Upgraded B-fold tube for increased strength over standard weld-tube designs
• Integrated high-efficiency plate-type oil cooler
• Core dimensions: 28 7/16" L x 29 3/8" W x 1 3/16" thick
• Left-side inlet (1 3/4" diameter), right-side outlet (2" diameter)
• Radiator cap not included

CSF has been manufacturing and supplying radiators worldwide for over 50 years, with more than 30 million units sold. CSF facilities are ISO/TSO certified, and every radiator is engineered and wind-tunnel tested for cooling performance validation — assuring a quality replacement that meets or exceeds original equipment standards.