Replace fuel pump module assembly. Our pump installs just Same performance as your pump. Please check the part number on your old part housing before purchase. This pump is more reliable than the stock one that commonly fails under normal loads. Determination of Common Failures of Gasoline Pump Assembly: 1. Difficulty in cold start 2. Engine stall 3. Poor acceleration and insufficient power 4. The sound of the oil pump is loud 5. Inaccurate oil level indication 6. The vehicle shakes during driving Product Name:Car Fuel Pump Module Assembly Sending Unit Condition:100% New Fitment Type:Direct Install Placement on Vehicle:Tank Part Number:68059559AA 68059559AB 68003339AE Fitment: For JK 2009-2018 Make Model Year Engine For 2009-2011 3.8L 3778CC 231Cu. In. V6 GAS OHV Naturally Aspirated For 2014-2015 Cu. In. For 2012-2018 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated For 2016 3.6L 3604CC 220Cu. In. V6 GAS Naturally Aspirated For JK 2018 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated Colour:White Material:Plastic+Metal Package Contents: 1 * Car Fuel Pump Module Assembly Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.