Description
Product Overview
The Bosch 5114341-Kit supports the maintenance of ignition systems by providing essential components for optimal engine performance. This kit includes an OE-level, all-in-one set of matched components designed for precision fitment and reliability. Symptoms that may indicate the need for this kit include misfires, rough idling, and poor acceleration. The Bosch 5114341-Kit addresses these issues with high-quality ignition coils and spark plugs, ensuring efficient ignition and combustion within the engine.
Kit Contents
- 6 x Bosch – (0221604008) Ignition Coils
- 6 x NGK – (BKR6EQUP) Laser Platinum Spark Plugs
Cross Reference Numbers
This Bosch 5114341-Kit is equivalent to or replaces the following part numbers: 0221604008, BKR6EQUP.
Vehicle Compatibility
- Volvo S80 2.9 (1999–2004)
This kit also fits other applications. Please use the vehicle selector tool to verify compatibility before purchase.
Why Shop at eEuroparts.com?
- Expertise You Can Trust: Over 25 years specializing exclusively in European vehicles.
- Kits That Fit™ – complete, curated repair solutions with zero guesswork.
- Fitment Confidence: Industry-leading catalog accuracy ensures you get the right part the first time.
- Fast, Reliable Delivery: Most orders ship same or next business day from our U.S. warehouses.
- Transparent, Honest Pricing: Competitive prices with no hidden fees ever.
- Trusted Since 2000: Proudly serving the European car community for over two decades.
Frequently Asked QuestionsWhat symptoms indicate a faulty ignition coil?
Common symptoms include engine misfires, decreased fuel efficiency, and difficulty starting the vehicle.
How can I tell if my spark plugs need replacing?
Signs of worn spark plugs include rough idling, poor acceleration, and an increase in exhaust emissions.
What is the importance of using quality ignition components?
Quality ignition components help maintain proper engine performance and prevent issues like misfires and rough running conditions.
Are there specific diagnostic trouble codes associated with ignition issues?
Yes, common DTC codes related to ignition problems include P0300 (random/multiple cylinder misfire) and P0301-P0306 (cylinder-specific misfires).
How often should I replace ignition coils and spark plugs?
It is generally recommended to replace ignition coils and spark plugs every 60,000 to 100,000 miles, but this can vary based on driving conditions and vehicle specifications.
Order Bosch 5114341-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.




