Item Features 1. Condition:New 2. Placement on Vehicle:Fuel Tank 3. Color: As picture shows 4. Drive Type:Electrical Vehicle Fitment 1999-2004 for Nissan for Frontier V6 3.3L 2000-2004 for Nissan for Xterra L4 2.4L 2000-2004 for Nissan for Xterra V6 3.3L Item Include 1. 1x Fuel Pump Module Assenbly When do you need to replace 1. Engine Stuttering 2. Engine Surges 3. Reduced Fuel Efficiency 4. High-Pitched Noises 5. Engine Won't Start .