Direct Ignition Coil - STI AJ81445

You direct ignition coil converts your car's 12 volt battery current to a much higher voltage to support the spark needed to trigger combustion. Common indicators that you may need to replace your direct ignition coil includes engine misfire, poor performance or engine misfire codes.

Karlyn Industries is one of the only domestic manufacturers of Volkswagen suspension parts. In recent years, Karlyn Industries has added original equipment manufacturer (OEM) for brands including BMW, Audi, Mercedes Benz, Honda and Saab. Karlyn Industries is also responsible for a high performance line of spark plug ignition cable sets with a reputation for quality.

The biggest difference between Karlyn Industries and other manufacturers is their willingness to use a manual assembly process when it proves to deliver a superior product over automated production.

Fits These Cars:

2003 Jaguar S-Type Direct Ignition Coil
Engine base: 4.2L V8, Sub model: Base
2003 Jaguar S-Type Direct Ignition Coil
Engine base: 4.2L V8, Sub model: R
2004 Jaguar S-Type Direct Ignition Coil
Engine base: 4.2L V8, Sub model: Base
2004 Jaguar S-Type Direct Ignition Coil
Engine base: 4.2L V8, Sub model: R
2005 Jaguar S-Type Direct Ignition Coil
Engine base: 4.2L V8, Sub model: R
2005 Jaguar S-Type Direct Ignition Coil
Engine base: 4.2L V8, Sub model: Sport
2006 Jaguar S-Type Direct Ignition Coil
Engine base: 4.2L V8, Sub model: Base
2006 Jaguar S-Type Direct Ignition Coil
Engine base: 4.2L V8, Sub model: R
2006 Jaguar S-Type Direct Ignition Coil
Engine base: 4.2L V8, Sub model: VDP Edition
2007 Jaguar S-Type Direct Ignition Coil
Engine base: 4.2L V8, Sub model: Base
2007 Jaguar S-Type Direct Ignition Coil
Engine base: 4.2L V8, Sub model: R
2008 Jaguar S-Type Direct Ignition Coil
Engine base: 4.2L V8, Sub model: R
2008 Jaguar S-Type Direct Ignition Coil
Engine base: 4.2L V8, Sub model: Base
2003 Jaguar Vanden Plas Direct Ignition Coil
Engine base: 4.0L V8, Sub model: Base
2004 Jaguar Vanden Plas Direct Ignition Coil
Engine base: 4.2L V8, Sub model: Base
2005 Jaguar Vanden Plas Direct Ignition Coil
Engine base: 4.2L V8, Sub model: Base
2006 Jaguar Vanden Plas Direct Ignition Coil
Engine base: 4.2L V8, Sub model: Base
2007 Jaguar Vanden Plas Direct Ignition Coil
Engine base: 4.2L V8, Sub model: Base
2008 Jaguar Vanden Plas Direct Ignition Coil
Engine base: 4.2L V8, Sub model: Base
2009 Jaguar Vanden Plas Direct Ignition Coil
Engine base: 4.2L V8, Sub model: Base
2003 Jaguar XK8 Direct Ignition Coil
2004 Jaguar XK8 Direct Ignition Coil
2005 Jaguar XK8 Direct Ignition Coil
2006 Jaguar XK8 Direct Ignition Coil
2003 Jaguar XKR Direct Ignition Coil
2004 Jaguar XKR Direct Ignition Coil
2005 Jaguar XKR Direct Ignition Coil
2006 Jaguar XKR Direct Ignition Coil
2007 Jaguar XKR Direct Ignition Coil
2008 Jaguar XKR Direct Ignition Coil
2009 Jaguar XKR Direct Ignition Coil
2004 Jaguar XJ8 Direct Ignition Coil
2005 Jaguar XJ8 Direct Ignition Coil
2006 Jaguar XJ8 Direct Ignition Coil
2007 Jaguar XJ8 Direct Ignition Coil
2008 Jaguar XJ8 Direct Ignition Coil
2009 Jaguar XJ8 Direct Ignition Coil
2004 Jaguar XJR Direct Ignition Coil
2005 Jaguar XJR Direct Ignition Coil
2006 Jaguar XJR Direct Ignition Coil
2007 Jaguar XJR Direct Ignition Coil
2008 Jaguar XJR Direct Ignition Coil
2009 Jaguar XJR Direct Ignition Coil
2005 Jaguar Super V8 Direct Ignition Coil
2006 Jaguar Super V8 Direct Ignition Coil
2007 Jaguar Super V8 Direct Ignition Coil
2008 Jaguar Super V8 Direct Ignition Coil
2009 Jaguar Super V8 Direct Ignition Coil
2005 Land Rover LR3 Direct Ignition Coil
Engine base: 4.4L V8, Sub model: SE
2005 Land Rover LR3 Direct Ignition Coil
Engine base: 4.4L V8, Sub model: HSE
2006 Land Rover LR3 Direct Ignition Coil
Engine base: 4.4L V8, Sub model: HSE
2006 Land Rover LR3 Direct Ignition Coil
Engine base: 4.4L V8, Sub model: SE
2007 Land Rover LR3 Direct Ignition Coil
Engine base: 4.4L V8, Sub model: HSE
2007 Land Rover LR3 Direct Ignition Coil
Engine base: 4.4L V8, Sub model: SE
2008 Land Rover LR3 Direct Ignition Coil
Engine base: 4.4L V8, Sub model: SE
2008 Land Rover LR3 Direct Ignition Coil
Engine base: 4.4L V8, Sub model: HSE
2009 Land Rover LR3 Direct Ignition Coil
Engine base: 4.4L V8, Sub model: HSE
2009 Land Rover LR3 Direct Ignition Coil
Engine base: 4.4L V8, Sub model: HSE Lux
2006 Land Rover Range Rover Direct Ignition Coil
2007 Land Rover Range Rover Direct Ignition Coil
2008 Land Rover Range Rover Direct Ignition Coil
2009 Land Rover Range Rover Direct Ignition Coil
2006 Land Rover Range Rover Sport Direct Ignition Coil
2007 Land Rover Range Rover Sport Direct Ignition Coil
2008 Land Rover Range Rover Sport Direct Ignition Coil
2009 Land Rover Range Rover Sport Direct Ignition Coil
2007 Jaguar XK Direct Ignition Coil
2008 Jaguar XK Direct Ignition Coil
2009 Jaguar XK Direct Ignition Coil
2009 Jaguar XF Direct Ignition Coil
Engine base: 4.2L V8, Sub model: Luxury
2009 Jaguar XF Direct Ignition Coil
Engine base: 4.2L V8, Sub model: Premium Luxury
2009 Jaguar XF Direct Ignition Coil
Engine base: 4.2L V8, Sub model: Supercharged
2010 Jaguar XF Direct Ignition Coil
Engine base: 4.2L V8, Sub model: Base
Product match fitment

Direct Ignition Coil - STI AJ81445

Brand:
Sti logoSTI
SKU #:
STI-5121
Part:
Direct Ignition Coil
OE Numbers:
5121, AJ81445
FCP ID:
232202
$46.99 MSRP: $56.99
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