Description
Product Overview
The Bosch Ignition Coil Kit (MPN: 5114526-Kit) is designed to support the ignition system of various European vehicles. This kit provides an OE-level, all-in-one set of matched components that work together to maintain optimal engine performance. The precision fitment and reliability of the included parts help address common symptoms such as misfires, poor fuel economy, and engine hesitation. This kit is ideal for those experiencing ignition issues and sensor faults associated with the ignition system.
Kit Contents
- 8 x Bosch – (0221504464) Ignition Coils
- 8 x NGK – (PZFR6F-11) Laser Platinum Spark Plugs
Cross Reference Numbers
This Bosch 5114526-Kit is equivalent to or replaces the following part numbers: 0221504464, PZFR6F-11.
Vehicle Compatibility
- BMW X5 4.8 V8 (2004–2006)
- BMW 750Li 4.8 V8 (2006–2008)
- BMW 750i 4.8 V8 (2006–2008)
- BMW 550i 4.8 V8 (2006–2010)
- BMW 650i 4.8 V8 (2006–2010)
This kit also fits other applications. Please use the vehicle selector tool to verify compatibility before purchase.
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- Expertise You Can Trust: Over 25 years specializing exclusively in European vehicles.
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- Trusted Since 2000: Proudly serving the European car community for over two decades.
Frequently Asked QuestionsWhat symptoms indicate a faulty ignition coil?
Common symptoms of a faulty ignition coil include engine misfires, rough idling, and difficulty starting the engine. Additionally, you may notice a decrease in fuel efficiency and an increase in emissions.
Can worn spark plugs affect ignition performance?
Yes, worn or damaged spark plugs can lead to ignition issues such as misfires and poor engine performance. It’s advisable to replace spark plugs at regular intervals to maintain ignition system efficiency.
How can I diagnose ignition coil problems?
Diagnostic trouble codes (DTCs) such as P0300 (random/multiple cylinder misfire detected) can indicate ignition coil problems. Using an OBD-II scanner can help identify specific issues related to the ignition system.
Is it necessary to replace all ignition coils at once?
While it is not strictly necessary to replace all ignition coils at once, doing so can help prevent future misfires and ensure consistent ignition performance across all cylinders.
What maintenance should I perform on my ignition system?
Regular maintenance includes inspecting and potentially replacing spark plugs and ignition coils, as well as checking electrical connections and wiring for wear and corrosion.
Order Bosch 5114526-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.
