Description
Product Overview
The Bosch Ignition Coil Kit, MPN BBHK-51464-4189446, supports maintenance and repair of ignition systems in various BMW models. This kit provides an OE-level, all-in-one set of matched components designed for precision fitment and reliability. Symptoms of ignition issues such as misfires, rough idling, or difficulty starting may be addressed with this kit. The components included in this kit are engineered to work seamlessly together to mitigate common ignition system failures.
Kit Contents
- 8 x Bosch – (0221504029) Direct Ignition Coils
- 8 x Bosch – (9607) OE Fine Wire Double Iridium Spark Plugs – Gap .043″
Cross Reference Numbers
This Bosch BBHK-51464-4189446 kit is equivalent to or replaces the following part numbers: 9607, 0221504029, 22401 AA310, 22401AA310, 101 905 611, 101905611, FR7DII33X, 0242236596.
Vehicle Compatibility
- BMW 740i 4.0 V8 (1993–1995)
- BMW 740iL 4.0 V8 (1993–1995)
- BMW 530i 3.0 V8 (1994–1995)
- BMW 540i 4.0 V8 (1994–1995)
- BMW 840Ci 4.0 V8 (1994–1995)
- BMW 840Ci 4.4 V8 (1996–1997)
- BMW 740iL 4.4 V8 (1996–1998)
- BMW 540i 4.4 V8 (1997–1998)
- BMW 740i 4.4 V8 (1997–1998)
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 failing ignition coil?
Common symptoms of a failing ignition coil include engine misfires, rough idling, and difficulty starting the vehicle. If you experience any of these issues, it may be time to inspect or replace the ignition components.
How do I know if my spark plugs need replacing?
Symptoms such as poor fuel economy, engine knocking, or a rough engine performance can indicate that spark plugs are wearing out and may need replacement.
Can bad ignition coils trigger a check engine light?
Yes, failing ignition coils can trigger a check engine light, often accompanied by diagnostic trouble codes (DTCs) related to misfires, such as P0300-P0306.
What is the importance of using OE-quality parts?
Using OE-quality parts helps ensure compatibility and longevity of the repair, reducing the likelihood of future issues related to ignition performance.
How often should I replace my ignition coils and spark plugs?
It is recommended to inspect ignition coils and spark plugs regularly, with replacement typically suggested every 60,000 to 100,000 miles, depending on vehicle usage and manufacturer recommendations.
Order Bosch BBHK-51464-4189446 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.
