TruBuilt 1 Automotive Ford DG509 8 Ignition coils | Replacement For: Ford Thunderbird 3.9L V8 2002-2005, Jaguar S-Type 4.0L V8 2000-2003, Jaguar S-Type 4.2L V8 2002, Lincoln LS 3.9L V8 2000-2006 TruBuilt 1 Automotive BUY ORIGINAL EQUIPMENT QUALITY PARTS THAT FIT & LAST...T1A parts may cost a few more bucks but you'll buy with confidence knowing you're buying OEM quality replacement parts from official OEM suppliers Full 30 day money back guarantee & 12 month replacement warranty - 100% Direct fit replacement guarantee also (if it doesn't fit, we'll get you the right one) 8 T1A Ford ignition coils that replaces Ford part # 2W4Z-12029-BD 2W4Z-12029-BC 2W4Z12029BD XW4Z-12029-BA Motorcraft REF # DG529 , DG-529 / DG515 , DG-515 / DG509 , DG-509 Standard REF # FD506 / FD-506 Airtex REF # 5C1197 AC Delco REF # C563 c1234 Don't spend twice the time & $$$ on low quality replacement parts just because they are cheap. Buy TruBuilt 1 parts with confidence and get what you pay for, rugged, tested, performance driven aftermarket parts TruBuilt to last! These ignition coils fit the following vehicles: Ford Thunderbird 3.9L V8 2002-2005, Jaguar S-Type 4.0L V8 2000-2003, Jaguar S-Type 4.2L V8 2002, Lincoln LS 3.9L V8 2000-2007