16600-1S700, 166001S700. 4Pcs Fuel Injectors Set For 1996-2004 Nissan Pickup Frontier Xterra 2.4L Kit. NOT FIT FOR for 1995 Nissan Pickup (OE# 16600-86G00/JS21-1) for 1990-1994 Nissan D21 (OE# 16600-86G00/JS21-1) Note: Pickup trucks from 1995 and earlier use fuel injectors with different part numbers and are not interchangeable.