Description
Product Overview
The Bosch 5114350-Kit is designed for ignition system maintenance, providing an OE-level set of matched components essential for proper engine operation. This kit includes ignition coils and spark plugs that offer precision fitment and reliability. Symptoms such as misfires, rough idling, and poor acceleration may indicate the need for replacement. The components in this kit are specifically tailored to address common ignition issues, ensuring compatibility with various European vehicles. The Bosch 5114350-Kit is a comprehensive solution for maintaining your vehicle’s ignition system.
Kit Contents
- 6 x Bosch – (0221604115) Ignition Coils
- 6 x NGK – (BKR6EIX-11) Iridium IX Spark Plugs
Cross Reference Numbers
This Bosch 5114350-Kit is equivalent to or replaces the following part numbers: 0221604109.
Vehicle Compatibility
- Audi A6 3.0 V6 (2002–2004)
- Audi A6 Quattro 3.0 V6 (2002–2004)
- Audi A4 3.0 V6 (2002–2005)
- Audi A4 Quattro 3.0 V6 (2002–2006)
- Audi A5 Quattro 3.2 V6 (2008–2010)
- Audi A6 3.2 V6 (2009–2011)
- Audi Q5 3.2 V6 (2009–2012)
- Audi A4 Quattro 3.2 V6 (2009)
- Land Rover Freelander 2.5 V6 (2002–2005)
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 a failing ignition coil?
Common symptoms of a failing ignition coil include engine misfires, difficulty starting the vehicle, and decreased fuel efficiency.
How do I know if my spark plugs need replacing?
Signs that spark plugs may need replacing include rough idling, poor acceleration, and increased emissions.
Can using high-performance spark plugs improve engine performance?
While high-performance spark plugs can enhance efficiency, it is essential to match them with compatible ignition coils to avoid issues such as misfires.
What should I check if I experience ignition-related DTC codes?
If you receive DTC codes related to the ignition system, inspect the ignition coils and spark plugs for wear and proper function.
Is it necessary to replace all ignition coils at once?
Replacing all ignition coils at once can prevent future misfires and ensure consistent engine performance, especially if one coil has failed.
Order Bosch 5114350-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.
