CSF is a family-run cooling specialist founded in Bombay in 1947 and now headquartered in Rancho Cucamonga, California. With over 50 years of experience and ISO 9001 certification, CSF manufactures and stocks more than 150,000 radiators, condensers, intercoolers and oil-coolers across North America.

Their all-aluminium performance radiators and bar-and-plate intercoolers feature in-house-engineered cores and end tanks. Advanced manufacturing—including extruded tube-and-fin designs, proprietary tube profiles and multi-pass flow layouts—ensures low pressure drop, rapid heat rejection and OEM-perfect fitment for import and domestic applications