Sprint Car Radiator Crossflow Open (small neck) 20.17″ x 20″ 1-1/2″ Outlet.
Teams like Tony Stewart Racing, Kasey Kahne Racing, Jason Johnson Racing, along with many others all depend on C&R radiators for quality and performance. The all-aluminum radiators are the lightest, most efficient sprint car radiators on the market. The cores are furnace brazed and utilize the latest in high-performance core technology. These radiators feature a 42mm core, with (4) -10 female AN port inlets and a 1-1/2” or 1-3/4” outlet with CNC billet radiator neck.