1. Fix the check engine light issue, provide extreme durability for long life, improves fuel economy and lowers emission. 2. 100% test before shipping to ensure product safety, stability and durability. 3. Fitment: Ford 2010 2009 F-150 4.6L VIN W 2014-2009 E-150 2014-2009 E-250 2014-2011 E35. 4. The part number: 234-5113 – DY1183, DY1185, SG1996, 2345113, 8F9Z-9F472-B, 8F9Z-9F472-D, 8F9Z-9F472-H, BA5Z-9F472-B, BA5Z-9F472-C, C1BZ-9F472-B, FJ7Z-9F472-A, ZZDA-18-861, 24348, 25025049. 234-4127 – SG1803,15717, 234-4045, 234-4609, 234-4610, 234-4070, 234-4071, 234-4374, 234-4001,11171843, OS2650, DY1040, 5C5Z9F472BA, XC2Z9F472BA, 22060, 2344045, SU2191, S9233, 2344609, SU10695, 13133, 15777, 15716, 15718, 15719. 5. Warranty: Long lifetime and 1 YEAR warranty, DIRECT FIT – Easy installation Number of Wires: 5 Wires + 4 Wires, 234-5113 Wire Length: 16.73 In. 234-4127 Wire Length: 460 mm/15.75 in.