US Motor Works - OSC brand radiators are engineered with quality in mind and to always fit the same as the OE radiator and meet OE transmission and oil cooler design requirements. When producing a radiator, OSC tests the transmission and engine oil coolers prior to installation into the tank. The radiator core is tested prior to assembly and then once the assembly is complete the unit is tested again. OSC is proud to say it has been able to solve many OE design problems with enhanced units. This is accomplished by adding more fins per inch, thicker cores and even larger transmission coolers to overcome the added heat associated with these vehicles. Trust US Motor Works - OSC brand radiators to keep your vehicle running cool for years to come.