Premium grade tubes, fins, headers, tanks, and other components are used to make OSC radiators more durable. The radiator core is tested prior to assembly and then once the assembly is complete the unit is tes.
OSC Automotive 64HW81V Radiator Fits 1985-1996 Ford Bronco
OSC Automotive Products, Inc Cooling Products 2854 New Radiator
OSC Automotive Radiator fits GMC V2500 1987 5.7L V8 GAS 16JKJCFN
OSC Automotive Radiator fits Chevy V10 1987 5.7L V8 GAS 49GHFFSN
OSC Automotive Radiator fits BMW Z4 2009-2011 3.0L 6 Cyl 18KYHBFF
OSC Automotive Radiator fits BMW 335is 2012-2013 3.0L 6 Cyl 79BQCZRZ