Compatible With With The Following Vehicles:Compatible With: 1997-2002| Compatible With Ford |E-150 Econoline,Base,8 Cyl 5.4L1997-2000| Compatible With Ford |E-150 Econoline,Xl,8 Cyl 5.4L1997-2002| Compatible With Ford |E-150 Econoline Club Wagon,Xlt,8 Cyl 5.4L1997-2000| Compatible With Ford |E-150 Econoline Club Wagon,Custom,8 Cyl 5.4L1997-2002| Compatible With Ford |E-150 Econoline Club Wagon,Chateau,8 Cyl 5.4L1997-1999| Compatible With Ford |Econoline Super Duty,Custom,8 Cyl 5.4L1997-1999| Compatible With Ford |Econoline Super Duty,Custom,10 Cyl 6.8L1999-2016| Compatible With Ford |E-350 Super Duty,Base,8 Cyl 5.4L1999-2014| Compatible With Ford |E-350 Super Duty,Xl,8 Cyl 5.4L1999-2014| Compatible With Ford |E-350 Super Duty,Xl,10 Cyl 6.8L1999-2017| Compatible With Ford |E-350 Super Duty,Base,10 Cyl 6.8L1999| Compatible With Ford |Econoline Super Duty,Base,10 Cyl 6.8L1999-2004| Compatible With Ford |Compatible With F250 Super Duty,Lariat,8 Cyl 5.4L,Gas1999-2004| Compatible With Ford |Compatible With F250 Super Duty,Xl,8 Cyl 5.4L,GasProduct Info: Part: Ignition Coilvoltage: 12Vconfiguration: 2-Prong Blade Male Terminal; 1 Female Connectordesign: Coil-On-Plug DesignInterchange Part Number: Fd-503Additional Info: E-150 Econo 97-02 / E-350 Super Duty 99-17 Ignition Coil, Set, Require 1 Pack And 8 Coils Per PackPremium Aftermarket Replacement Parts:Exact Fit To Original Equipment Manufacturer(Oem) Partall Of Our Items Are Dot And Sae CertifiedGuarantees And Warranties:30-Day Satisfaction Guarantee1-Year Limited WarrantyMade To Last: This Item Is Constructed With High Quality Material And Rigorously Tested To Ensure Structural Strength And IntegrityPlease Confirm Oem # Or Partslink # Matches Your Current Part Exactly Before Purchasing, Otherwise, The Item Might Not Fit. To Ensure Safe Delivery, Please Note Signature May Be Required For