Diamond Power Full Gasket Set works with Nissan Sentra Pulsar NX GA16DE 1.6L DOHC 1991-2010 2 Year Warranty (This product must be installed by a certified professional mechanic) Same day shipping when purchased before 3pm EST Our products are tested and meet or exceed OEM performance requirements Fits 91-93 Nissan Pulsar NX 1.6L DOHC 16V GA16DE All Gaskets are made with Premium quality materials to deliver a perfect fit on your cars engine