Description
Product Overview
The Bosch 5114359-Kit is designed for ignition system maintenance, specifically addressing issues related to misfires, rough idling, or decreased engine performance. This kit provides an OE-level, all-in-one set of matched components, ensuring precision fitment and reliability. Symptoms that may indicate the need for this kit include engine hesitation, reduced fuel efficiency, and diagnostic trouble codes related to ignition faults. The Bosch 5114359-Kit includes essential parts to support the ignition system’s functionality.
Kit Contents
- 6 x Bosch – (0986221056) Ignition Coils
- 6 x NGK – (ILZKR7A) Laser Iridium Spark Plugs
Cross Reference Numbers
This Bosch 5114359-Kit is equivalent to or replaces the following part numbers: 0986221056, ILZKR7A.
Vehicle Compatibility
- Audi Q7 3.6 V6 (2009–2010)
- Volkswagen CC 3.6 V6 (2009–2016)
- Volkswagen Touareg 3.6 V6 (2009–2017)
- Volkswagen Passat 3.6 V6 (2012–2018)
- Volkswagen Atlas 3.6 V6 (2018–2018)
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 difficulty starting the engine. If you encounter these issues, it may be time to consider replacing the ignition coil.
How often should I replace spark plugs?
It is generally recommended to replace spark plugs every 30,000 to 100,000 miles, depending on the type used. If you notice decreased engine performance or increased fuel consumption, checking the spark plugs is advisable.
Can ignition coils cause check engine light codes?
Yes, faulty ignition coils can trigger DTC codes such as P0300 (random/multiple cylinder misfire detected) or specific cylinder misfire codes like P0301, P0302, etc.
What are the benefits of using iridium spark plugs?
Iridium spark plugs provide better performance and longevity compared to standard plugs. They can improve fuel efficiency and engine performance while reducing emissions.
Will this kit fit my vehicle if I experience engine hesitation?
Engine hesitation can be a sign of ignition system issues, including faulty coils or spark plugs. This kit is designed to address such symptoms, but vehicle compatibility should be verified with the selector tool.
Order Bosch 5114359-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.
