Description
Product Overview
The Hitachi 5225701-Kit Ignition Coil Kit supports the ignition system maintenance and repair needs of various European vehicles. This kit provides an OE-level, all-in-one set of matched components designed for precision fitment and reliability. Common symptoms of ignition system issues include misfires, reduced engine performance, and difficulty starting. This kit includes the essential components to address these concerns based on the MPN 5225701-Kit.
Kit Contents
- 8 x Hitachi – (IGC3825) Ignition Coils
- 8 x NGK – (6418) Spark Plugs – Iridium IX
Cross Reference Numbers
This Hitachi 5225701-Kit is equivalent to or replaces the following part numbers: IGC3825, 6418, BY480-BKR6E, BY480BKR6E, 12137841558, 999-06910-X9-029, 99906910X9029, 1UN7-18-110, 1UN718110, 99000-79K60-K6R, 9900079K60K6R, 22401AA510, 12130495289, MZ602073, TF50-18-110, TF5018110, IK20, 9201-2, 92012, RC7GYG, XS3923, 3431, 1765247, K20R-Z, K20RZ, F6DSR, FR6DCP, 4227, 9201, 9001, 9802, 9001S, SAB330NG0608, 9001-2, 90012, QSP1, XS3924DP, VK20Y, 9802-2, 98022, 5501, VK20T, 4228, 6418, 4702, 9, 5304, K20PSR-B8, K20PSRB8, XP5503DP2, K6RTP, SVK20RZ8, FR6DP, FR7DP, 3373, XP5503, XS3923DP, XP3923DP2, XS3924, K6RTI, FR7DPP10, 9802S, XP3923, IK20TT.
Vehicle Compatibility
- BMW 745Li 4.4 V8 (2002–2005)
- BMW 745i 4.4 V8 (2002–2005)
- BMW X5 4.4 V8 (2003–2006)
- BMW 545i 4.4 V8 (2004–2005)
- BMW 645Ci 4.4 V8 (2004–2005)
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 I need to replace ignition coils?
Common symptoms include engine misfires, poor fuel economy, and difficulty starting the vehicle, which can indicate a failing ignition coil.
Can spark plugs affect ignition coil performance?
Yes, worn or damaged spark plugs can lead to increased stress on ignition coils and may cause misfires or other ignition system issues.
How do I know if my ignition coil is failing?
If you experience symptoms such as rough idling, stalling, or engine hesitation, it may be a sign that the ignition coil is not functioning properly.
Are there any diagnostic trouble codes associated with ignition coil failure?
Yes, DTC codes such as P0300 (random/multiple cylinder misfire) and P0301-P0308 (cylinder-specific misfires) can indicate ignition coil issues.
What is the expected lifespan of ignition coils?
Ignition coils typically last between 60,000 to 100,000 miles, but factors like heat and engine vibrations can affect their longevity.
Order Hitachi 5225701-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.
