Description
Product Overview
The Hitachi Ignition Coil Kit (MPN: 5225642-Kit) supports the ignition system maintenance necessary for various BMW models. This kit includes an OE-level, all-in-one set of matched components designed for precision fitment and reliability. Common symptoms of ignition system issues such as misfires, poor fuel economy, and rough idle can indicate a need for replacement. The components within this kit address these issues effectively, making it a suitable option for those experiencing ignition-related problems.
Kit Contents
- 8 x Hitachi – (IGC3804) Ignition Coils
- 8 x NGK – (7092) Spark Plugs – G-Power
Cross Reference Numbers
This Hitachi 5225642-Kit is equivalent to or replaces the following part numbers: IGC3804, 7092, 12137599219, 12131748018, 1748018, 12131703227, 12131748017, 12131404309, 1703227, 1703228, 1748017, 12139067830, 12131703228, 1703825, 1404309, 12131703825, RC7PYCB4, 4027, 6730, 7318-2, 73182, PK20TT, 4504, 3340-2, 33402, 3068, 5, 3071, FR7KPP33U, 3344, SP497, 4227, 6724, 3340, MIU12783, AP3923, 7401, 3346, F6DP, IK20TT, 19, FR7KPP30X, 3071S, 3071-2, 30712, RC9PYC, 6705, FR7DPP30X, FGR7DQE, 7318, 7026, 4702, 3346-2, 33462, AGSP32C, RC7PYCB, FR7DPP30T, 133804.
Vehicle Compatibility
- BMW 840Ci 4.4 V8 (1996-1997)
- BMW 740iL 4.4 V8 (1996-2001)
- BMW 740i 4.4 V8 (1997-2001)
- BMW 540i 4.4 V8 (1997-2003)
- BMW X5 4.4 V8 (2000-2002)
- BMW M5 5.0 V8 (2000-2003)
- BMW Z8 5.0 V8 (2000-2003)
- BMW X5 4.6 V8 (2002-2003)
- BMW 840Ci 4.0 V8 (1995)
- BMW Z8 4.8 V8 (2003)
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, difficulty starting the engine, and reduced fuel efficiency.
How do I know if I need to replace my spark plugs?
Signs that spark plugs may need replacement include rough engine idle, engine hesitations during acceleration, and poor fuel economy.
Can using aftermarket ignition coils affect performance?
Aftermarket ignition coils can vary in quality, and using lower-quality parts may lead to symptoms like misfires or other ignition issues.
What are the benefits of using a complete ignition coil kit?
A complete ignition coil kit ensures that all components are matched and designed to work together, helping to minimize ignition-related issues.
What DTC codes might indicate ignition system problems?
DTC codes such as P0300 (random/multiple cylinder misfire) and P0301-P0308 (specific cylinder misfires) can indicate issues within the ignition system.
Order Hitachi 5225642-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.




