Description
Product Overview
The Hitachi 5225653-Kit supports ignition system maintenance and repair by providing a set of matched components designed for reliability and precision fitment. This kit includes ignition coils and spark plugs tailored for various Jaguar models, addressing common symptoms such as misfires, rough idling, and poor fuel economy. The Hitachi 5225653-Kit is crafted to meet OE specifications, ensuring compatibility without any guarantees regarding performance or outcomes.
Kit Contents
- 8 x Hitachi – (IGC4007) Ignition Coils
- 8 x NGK – (7090) Spark Plugs – G-Power
Cross Reference Numbers
This Hitachi 5225653-Kit is equivalent to or replaces the following part numbers: IGC4007, 7090, XW9312029AB, LNE1510AB, 4507, 4701, 4503, AGSP32FSM, 3412, FR8DPX, 134007, IK16TT, FR8DPP30X, 3436, 3412-2, 34122, PQ16TT, 6726, AP3924, 3980, 6730, 41-800, 41800, 3436-2, 34362, 3034, 696202, FR7DPP30T, FR8DPP30T, 6702, XC92PYC, PK16TT, SP468, RC12PEC5, 4202.
Vehicle Compatibility
- Jaguar XK8 4.0 V8 (1997–2002)
- Jaguar Vanden Plas 4.0 V8 (1998–2003)
- Jaguar XJ8 4.0 V8 (1998–2003)
- Jaguar XJR 4.0 V8 (1999–2003)
- Jaguar XKR 4.0 V8 (2000–2002)
This kit also fits other applications. Please use the vehicle selector tool to verify compatibility before purchase.
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Frequently Asked QuestionsWhat symptoms indicate a faulty ignition coil?
Common symptoms of a faulty ignition coil include engine misfires, rough idling, and a decrease in fuel efficiency. If you experience a check engine light, you may also retrieve DTC codes related to ignition system faults.
How often should the ignition coils and spark plugs be replaced?
It is typically recommended to replace ignition coils and spark plugs every 60,000 to 100,000 miles, but this can vary based on driving conditions and vehicle maintenance history. Observing symptoms like misfires may indicate a need for earlier replacement.
Can using a different brand of spark plugs affect performance?
Using a different brand of spark plugs may affect engine performance, particularly if the specifications do not match those of the original equipment. Always refer to your vehicle’s manual for recommended specifications.
What is the difference between regular and premium ignition coils?
Premium ignition coils may offer better materials and construction, which can result in improved longevity and performance. However, it’s important to choose coils that fit your specific vehicle model to avoid compatibility issues.
How do I know if my ignition system is functioning properly?
A properly functioning ignition system will provide smooth engine operation without misfires or hesitation. Regular maintenance and prompt attention to warning lights or performance issues can help maintain system integrity.
Order Hitachi 5225653-Kit today to support a complete, well-matched repair for your vehicle.
Note: All information on this page and in the FAQ is for general reference only. Verify fitment and consult a professional as needed. eEuroparts.com is not responsible for incorrect part selection or installation.




