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M102 Full Set of 10 Ignition Coils (Interchange # DG508)

Availability: In stock


Quick Overview

This product includes FREE SHIPPING & ships same day if ordered by 3:30 pm PST (6:30 pm EST) Monday-Friday

QTY: 1 = 1 set of 10 coils. You are viewing a complete set of TEN (10) brand new Araparts brand ignition coils for your 6.8l V10 Ford truck. These are also known as Coil on Plugs, or COPs. This set of brand new Araparts brand ignition coils comes with two 2.5g packets of silicone dielectric grease.  They also use copper windings, just like the original equipment.

This product carries a limited lifetime warranty against defects. This is for a full set of 10 (TEN) coils). Qty: 1 is 1 set of 10 ignition coils. This set ships for free VIA USPS 2-3 day air to ALL 50 states. This includes Saturday delivery. UPS Ground shipping can be requested if preferred. At, all of our ignition coils are manufactured private label for us and tested after the manufacture process to ensure the coil is fully operational. If you have a defective coil, we will pay to return it, and send a replacement over. Easy as a snap. Most people with old coils note a significant improvement and restoration of vehicle performance and fuel economy.


Part number interchange:

  • DG508

  • 1L2Z12029AA

  • 1L5Z12029AA

Guaranteed to fit - Scroll down to view fitment information - Many of our customers are concerned if the ignition coils will fit their vehicle. Here at Araparts, we provide all information you need for your vehicle fitment. When buying from Araparts, you can be assured that you have the correct part for your car. We provide all of the fitment information we can, but if our fitment information is incorrect, we will pay to return the coils that don't fit. We make it work to where you can't lose. We are always working every day to ensure that all of the fitment information is spot on.

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  • 2003  E-350 6.8L V10   (Set of 10)
  • 2003-2005  E-350 Club Wagon 6.8L V10  (Set of 10)
  • 1997-2002  E-350 Econoline 6.8L V10  (Set of 10)
  • 1997-2002  E-350 Econoline Club Wagon 6.8L V10  (Set of 10)
  • 2004-2009  E-350 Super Duty 6.8L V10  (Set of 10)
  • 2000-2002  E-450 Econoline Super Duty 6.8L V10  (Set of 10)
  • 2000-2002  E-450 Econoline Super Duty Stripped 6.8L V10  (Set of 10)
  • 2003-2009  E-450 Super Duty 6.8L V10  (Set of 10)
  • 2003    E-450 Super Duty Stripped Chassis 6.8L V10  (Set of 10)
  • 2003    E-550 Super Duty 6.8L V10  (Set of 10)
  • 1997-1999  Econoline Super Duty 6.8L V10  (Set of 10)
  • 1999-2005  Excursion 6.8L V10  (Set of 10)
  • 1999-2004  F-250 Super Duty 6.8L V10  (Set of 10)
  • 1999-2004  F-350 Super Duty 6.8L V10  (Set of 10)
  • 1999-2004  F-450 Super Duty 6.8L V10  (Set of 10)
  • 1999-2004  F-550 Super Duty 6.8L V10  (Set of 10)


More information about these:

Ignition Coils for Your V10 Ford (DG508 interchange):


The reference/interchange number for these ignition coils is "DG508". This is for a complete set of TEN (10) ignition coils to replace all of ths ignition coils in a V10 ford. They also include boots and springs as pictured. More original part numbers are included in the information above to help as well. These come with two 2.5g packets of silicone dielectric grease. This grease is to be used on the bottom of the inside of each boot where it contacts the spark plug. It is not to be inserted in the 12v plug in connector.  Ignition coils wear out over time. Over the years, high and low temperature changes, humidity, and even bad grounds and electrical problems can cause ignition coils to fail, or not perform at full capacity. This can cause a misfire, also referred to as hiccups or surging. An ignition coil (also referred to as coil pack, coil on plug/COP, coil over plug)  is a crucial part of your ignition system. An Ignition coil is a miniature open circuit power transformer, which converts the 12v in your Ford, Lincoln, or Mercury electrical system into 35,000 volts. 


Replacing all 10 Coils in Your V10 Ford.


Since all 10 of the ignition coils wear at the same time, it is usually best to replace old ignition coils all at once if they are several years old. Other causes of ignition coil failure are washing the engine bay, and rain. On some of the V10 E-vans/Econoline, it is known that water from the wiper cowl may leak onto the rear coils. The DG508 style ignition coil is a commonly replaced item in most of the V10 Ford F series trucks, E series vans and Excursion. In some instances of minor misfiring on Ford Lincoln or Mercury vehicles, the check engine light will not illuminate. This is because the PCM does not illuminate a check engine light unless the misfire is more than 2.3% of the firing time. It does however still record the misfire. We can help you find these for FREE in our how-to section

Checking vehicle grounds, wiring, and other components such as the vehicle computer (also referred to as the PCM, ECU, or ECM) can also prevent repeated failure of ignition coils and save hundreds, or even thousands of dollars in repairs.

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All of our parts come standard with an unlimited mileage warranty. The warranty length is shown on each product description page. We will repair or replace any defective part free of charge, and we'll even pay for return shipping for defective parts. Most other companies will not pay return shipping. 


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