The Mishimoto aluminum radiator for 2006–2013 BMW 335i/135i (automatic) is a precision-engineered drop-in replacement that uses a fully brazed two-row aluminum core and TIG-welded end tanks. CNC-machined quick-disconnect fittings mate with stock hoses, the design increases coolant capacity by about 35%, and the radiator includes Mishimoto’s Lifetime Warranty for lasting service.
Mishimoto 2006-2013 BMW 335i/135i (Automatic) Performance Aluminum Radiator