Fuel Pump Compatible with 2005-2010 Jeep Commander and Grand Cherokee 3.7L 4.7L 5.7L 6.1L DWVO fuel pump is designed as a replacement for your worn-out fuel system part, will help optimize your vehicle?s performance and fuel efficiency; note: compatible with 2006-2010 Jeep Commander but not fit the vehicle with flex engines Using an enhanced fourth-generation turbo pump as motor to provide proper power and fuel pressure, which will accelerate fuel atomizing and shorten engine start-up time Adopting injection molding technology to strengthen plastic components of fuel pump assembly for improving the efficiency and stability of fuel delivery This fuel pump assembly will meet even exceed OEM standards in fit, form and function, it's engineered to offer simple, trouble-free installation All fuel pumps are 100% quality tested and are designed to deliver quiet operation, industry-leading performance and durability. NOTE: Professional installation would be highly recommended 2010 Jeep Commander 3.7L / 5.7L (not fit the vehicle with flex engines) 2009 Jeep Commander Gas (not fit the vehicle with flex engines) 2007 2008 Jeep Commander Gas (not fit the vehicle with flex engines) 2006 Jeep Commander 3.7L / 4.7L / 5.7L (not fit the vehicle with flex engines) 2009 2010 Jeep Grand Cherokee 3.7L / 5.7L / 6.1L 2007 2008 Jeep Grand Cherokee Gas 2006 Jeep Grand Cherokee 3.7L / 4.7L / 5.7L / 6.1L 2005 Jeep Grand Cherokee