POLARPRA 8PCS FD508 Straight Ignition Coils Pack & SP546 Iridium Spark Plugs Compatible with Ford F150 Expedition F250/F350 Super Duty Mustang 4.6L 5.4L Replace# 5C1584 C1541 UF537 DG511

FD508 Straight Boot Ignition Coil Replace Part Number: 5C1584, 50082, C1541, C1659, UF537, DG511, 3L3U12A366BB, 3L3Z12029BA, FD508, 3L3E12A366CA, DG-511, FD503, 50082, 601000, 11054, DG-511.?Spark Plug Replace Part Number: SP546, SP421, SP462, SP507, SP515, PZH14F, PZT14F, PZT1F, PZT2F, 13292-9499451, F1000-399477-MTR, HT15, MOFSP515.¡¾*Please check the ¡°walmartconfirmedfit¡± on top of the page to confirm the coils part number and ensure compatibility with your vehicle.¡¿
Wide Compatibility: This ignition coil pack is compatible with Ford Mustang 4.6L V8/ Expedition 5.4L V8 VIN:5/F250/F350 Super Duty 6.8L V10 VIN:Y/F250/F350 Super Duty 5.4L V8 VIN:5/Lincoln Navigator 5.4L V8 2005-2008 | for Ford Explorer/Mercury Mountaineer 4.6L V8/Lincoln Mark LT 5.4L V8 2006-2008 | for Ford F150 5.4L V8 VIN:5 2004-2008 | for Ford F450 Super Duty 6.8L V10 2005-2007 | for Ford F550 Super Duty 6.8L V10 1999-2007.[Please make sure the product is suitable for your car model.]
Premium Ignition Coil: Our ignition coils are made of German pure copper coils and Japanese epoxy resin for energy savings, 0.5 seconds faster ignition, complete combustion to prevent coil overheating, increased durability and extended life up to 3,000 miles. Upgraded with 15% more energy than OE coils for improved engine performance. Our ignition coils are guaranteed quality, heat and corrosion resistant, so you don't have to worry about replacing parts at any time.
Iridium spark plug: Iridium composition provides a high melting point and great strength, helping to provide excellent wear resistance and durability. Iridium offers excellent engine idle stability, reliable cold starting, quick acceleration and smooth performance. IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high-efficiency engines.
Replacement Ignition Coil Pack Set of 8: Replace your faulty ignition coil and reduce common ignition coil issues such as; no/hard start, long start times, misfire, lack of power, inconsistent transmission shifting, poor fuel economy, check engine light illumination.Our Ignition Coil Pack are worth the price, they should be your choice of plugs. If you have any issues or problems with the ignition coils please send us mail any time we will help you resolve with our best.