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M851 Set of 6 Ignition Coils

Availability: Out of stock

Quick Overview

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

This is a set of 6 brand new Araparts brand ignition coils for your Jaguar. This set of 6 comes with a 2.5g packet of silicone dielectric grease, and a lifetime warranty against defects. These coils also use copper windings, just like the original equipment.

Part number interchange: 

  • C2S42673

  • C2S11480

The listing you are viewing is for a complete set of 6 Araparts brand coils, also known as Coil on Plugs, or COPs. If your ignition coils are several years old, it is recommended to replace all at the same time for improved performance. New coils are a major factor when it comes to restoring vehicle performance, and gas mileage. We are able to get our prices so low by purchasing several hundred, and even several thousand coils at a time, when your local auto parts store may only purchase 4-10. We are not a drop shipper. We have a physical location in Northern California.

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.

Buying autoparts online is a new concept to many people, and you're not alone. We're here to build the bridge that connects you, and the EXACT part that you need.


Make Sure it Fits!

  • Jaguar S-Type 2003            3.0L V6   4 Pin Coils (From VIN M45255 and UP - More info below)   (Set of 6)
  • Jaguar S-Type  2004-2008   3.0L V6    (Set of 6)
  • Jaguar X-Type  2002-2008   2.5L V6    (Set of 6)
  • Jaguar X-Type  2002-2008   3.0L V6    (Set of 6)

 More information:

The 2003 Jaguar S type uses two diffent type of ignition coils. The last 6 letters/numbers of the VIN number help to identify which S type models use which ignition coil.

Example: 2003 Jaguar S type with the last 6 digits VIN ending in M45254 or lower letter/number will use the 2 pin coils. M45255 or higher letter/number will use the 4 pin coils. 

One more example: Vin number ending in L45643, and M45215 are both lower than M45255, and will use the 2 pin coils.   A vin number ending in M45354 is higher than M45254, and will use the 4 pin coils. N09354 is also higher than M45254, and will use the 4 pin coils. Remember, it goes by letter first, then the number.

Need the 2 pin coils?

An ignition coil (also referred to as coil pack, coil on plug/COP, coil over plug)  is an important part of your ignition system. Ignition coil is a miniature power transformer, which converts the 12v in your vehicle electrical system into tens of thousands of volts. This will send the voltage to the spark plug, and ignite the fuel. Ignition coils wear out over time. Over the years, high and low temperatures, 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. Because the ignition coils wear in the same environment, it is usually best to replace old ignition coils all at the same time, and save money or time on labor.

Other causes are washing the engine bay and rain. The Ignition coils in the Ford vehicles of this age are frequently replaced as they age. 

Bad engine mounts can accelerate damage to this cable. Check this ground, and all other grounds on this vehicle. If it is broken, replace it. Checking vehicle grounds, wiring, and other components such as the vehicle computer (also referred to as the PCM, ECU, or ECM) for damage can 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. 


Why are your parts so cheap?

What makes us very different from your local auto parts store and dealership is volume. We are a small company, but whatever item we carry, we carry hundreds, or even thousands of. This allows us to get that same quality auto part as your local aftermarket auto part store, but at a fraction of their prices. 



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