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Vehicle Fit

The ignition coil is a crucial part of your ignition system. It's function is to convert the 12 volt power of your vehicle's electrical system in to 35,000 or more volts. This produces a high intensity spark at the spark plug which then ignites the fuel in the cylinder. Coils in general will wear out over time. This will cause a misfire condition.


  • Brand New Ignition Coil
  • Replaces dealer part numbers: 4526466, 4744015
  • Built to strict quality control standard
  • Direct replacement
  • 100% factory tested

This coil is for a distributorless application. Sold as a EACH. Replace individually as needed.


Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Direct Fit Replacement

Guaranteed to fit and function properly for your specific application.

Optimum Performance

Meets or exceeds requirements of the vehicle. Provides the correct primary and secondary resistance, voltage output, and spark energy needed to restore original operating condition.

Premium Quality

Manufactured with quality materials to meet highest quality control standards in the industry.

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Year Make Model Description
2003Jaguar S-Type Jaguar S-Type Ignition Coil with 4 Pin Connector V8 4.2L
2004-2008Jaguar S-Type Jaguar S-Type Ignition Coil V8 4.2L
2009-2010Jaguar XF Jaguar XF Ignition Coil V8 4.2L
2004-2009Jaguar XJ8 Jaguar XJ8 Ignition Coil
2008-2009Jaguar XJR Jaguar XJR Ignition Coil
2007-2009Jaguar XK Jaguar XK Ignition Coil
2003-2006Jaguar XK8 Jaguar XK8 Ignition Coil
2005-2009Land Rover LR3 Land Rover LR3 Ignition Coil V8 4.4L
2006-2009Land Rover Range Rover Land Rover Range Rover Ignition Coil
2006-2009Land Rover Range Rover Sport Land Rover Range Rover Sport Ignition Coil
Part #: 1AECI00257

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout