Get peace of mind and upgrade your problematic factory oil cooler with an updated and improved PPE Oil Cooler. This new updated PPE Oil Cooler is designed with larger and stronger internal passageways for improved oil and coolant flow. This updated version also adds an additional row of oil passageways for greater heat dissipation. The end result is cooler oil supply to vital engine components allowing for less wear on injectors, turbo parts and an overall better working oil system.