Diamond Power Oil Pump works with Nissan Altima Sentra QR25DE 2.5L DOHC 2002 03 04 05 06 07 08 09 2010 11 12 Same day shipping when purchased before 3pm EST Fits: 2002-2006 Nissan Altima Sentra 2.5L 2500CC l4 GAS DOHC Our products are tested and meet or exceed OEM performance requirements Water Pumps are made with the best quality materials (aluminum) required by the manufacturer 2 Year Warranty (This product must be installed by a certified professional mechanic) 2002-2006 Nissan Altima2.5L 2500CC l4 GAS DOHC <span class="a-text-bold">2002-2006 Nissan Sentra</span>2.5L 2500CC l4 GAS DOHC