Description
Product Overview
The Bosch 5114537-Kit ignition coil kit is designed to support the maintenance and repair of your vehicle’s ignition system. This kit provides an OE-level, all-in-one set of matched components that are crafted for precision fitment and reliability. Typical symptoms that may indicate the need for this kit include misfires, engine stalling, and poor acceleration. The Bosch 5114537-Kit is essential for addressing ignition-related issues effectively.
Kit Contents
- 8 x Bosch – (0221504464) Ignition Coils
- 8 x NGK – (ZFR6FIX-11) Iridium IX Spark Plugs
Cross Reference Numbers
This Bosch 5114537-Kit is equivalent to or replaces the following part numbers: 0221504464, ZFR6FIX-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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Frequently Asked QuestionsWhat symptoms indicate a faulty ignition coil?
Common symptoms of a faulty ignition coil include engine misfires, rough idling, and decreased fuel efficiency. If your vehicle is experiencing these issues, it may be time to consider the Bosch 5114537-Kit.
How do I know if my spark plugs need replacement?
Signs that your spark plugs may require replacement include hard starting, engine hesitation, and increased exhaust emissions. Using the NGK ZFR6FIX-11 spark plugs in this kit can help address these symptoms.
Can faulty ignition coils cause check engine light codes?
Yes, faulty ignition coils can trigger check engine light codes such as P0300 (random/multiple cylinder misfire detected) or P0301-P0306 (specific cylinder misfire). This kit may help resolve these issues.
What is the lifespan of ignition coils and spark plugs?
Ignition coils can typically last between 60,000 to 100,000 miles, while spark plugs like the NGK ZFR6FIX-11 may need replacement every 30,000 to 50,000 miles depending on the vehicle’s usage and maintenance.
Is it necessary to replace all ignition coils at once?
While it’s possible to replace one faulty ignition coil, replacing all coils in your vehicle can help maintain consistent performance and prevent future misfires.
Order Bosch 5114537-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.
