Diamond Power Oil Pump works with Nissan Altima 2.4L DOHC L4 KA24DE 1993 94 95 96 97 98 99 2000 01 Same day shipping when purchased before 3pm EST Fits: 1993-2001 Nissan Altima 2.4L KA24DE DOHC 16V L4 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) 1993-2001 Nissan Altima2.4L KA24DE DOHC 16V L4