Item Features 1. Condition:New 2. Placement on Vehicle:Fuel Tank 3. Color: As picture shows 4. Drive Type:Electrical Vehicle Fitment 2007-2013 for Nissan for Altima L4 2.5L 2007-2012 for Nissan for Altima V6 3.5L 2009-2013 for Nissan for Altima V6 3.5L 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 .