SYKRSS Set of 8 DG508 Ignition Coil Pack and SP493 SP479 Spark Plugs Compatible with F-150 F-250 F350 5.4L 1998-2008 E150 E250 E350 E450 Mustang Lincoln Vpg 4.6LV8 Replaces DG481 DG491

description About this item 【Multivehicle Compatibility】SYKRSS Coil Pack DG508 & Spark Plug SP493 SP479 are fitting for: F-ord Crown Victoria E150 E250 E350 E450 Explorer Expedition F150 F250 F350 Super Duty; 2002-2005 Mercury Mountaineer/Grand Marquis; 2011-2012 Vpg Mv-1; 1998-2005 Lincoln Town Car; For more information about the fit, please check the picture or detail page 【Material of Ignition Coil】Our coil packs are made of silicon steel, high-pressure rubber protection sleeve, Japan-imported epoxy resin, and Germany-imported venameled wire, the products have long service life, and the coils are not easy to crack and short-circuit.Coil OE Number: DG508 DG481 DG491 E213 E262 E409 F523 521761 88921369 1L2U12029AA 1L2Z12029AA 1L5Z12029AA 3W7E12A366AA 3W7Z12029AA FD493 FD503 F7TU12029BA F7TU12A366AB F7TZ12029AB F7TZ12029CA F7TZ12029CC 【Material of Spark Plug】Professional spark plugs are made of extremely fine iridium electrodes, isostatic ceramic insulators, and fully CNC lathe machined metal parts, which have superior ignition performance, and high-density insulating properties, achieving fast vehicle startup and acceleration, and minimizing wear and tear on the engine. Normal operating temperature of spark plug: 450-850 °C丨Installation torque: 25-30N·m (2.5-3.0kg)；Spark Plug Replacement OE No. : SP493, SP479 【Ignition Coil Parameters】Rated operating voltage: 14V | Operating voltage range: 6V-16V | Operating environment temperature: -40 ° C-105 ° C | Extreme operating temperature: -40 ° C-125 ° C | Storage temperature range: -10 ° C-40 ° C | Testing operating temperature: 23 ± 5 ° C | Relative humidity ≤ 90% | Operating frequency: 50 ± 1HZ 【Strict Quality Test】Our coils and spark plugs meet or exceed OE specifications for form. In order to solve common ignition system faults such as stalling,car shaking,engine jerking,poor idling, poor fuel economy,check engine light illuminated etc. All kits are tested under strict quality control to ensure that high voltage stably and work reliably under operating conditions and throughout the engine speed range. Any questions about this kits, please feel free to let us know at any time See more product details