Eliminate the common factory EGR cooler issues on your 2008-2010 Ford 6.4L Powerstroke with a Bulletproof Diesel 6700001 EGR cooler. This horizontal EGR cooler features an improved stainless steel design with an all-welded contruction that is stronger and more resistant to fatigue and heat stress failure. Designed to work with your factory components, this EGR Cooler retains the use of the factory EGR system and will not cause any check-engine lights. Features: Direct Replacement No Special Tuning Required Works With All Factory Components Lifetime Parts-Only Warranty Note: The 6.4L Powerstroke has 2 EGR Coolers (Vertical & Horizontal). At the time of failure they will both present the same symptoms making it very difficult to determine which cooler is defective. For this reason and for maximum reliability, it is recommended to replace both coolers at the same time. Gaskets are NOT included. Not available for sale in the state of California Click here to read Emissions Notice.