Description
Product Overview
The Bosch 5114401-Kit is designed to support ignition system repairs by providing a matched set of components necessary for optimal engine performance. This kit includes OE-level parts that are precision-engineered for reliable fitment. Symptoms that may indicate the need for this kit include misfires, rough idling, and poor acceleration. The Bosch ignition coil kit addresses these issues by supplying high-quality ignition coils and spark plugs. Each component in the kit is referenced by the MPN 5114401-Kit.
Kit Contents
- 6 x Bosch – (0986221016) Ignition Coils
- 6 x NGK – (2288) Standard Spark Plugs
Cross Reference Numbers
This Bosch 5114401-Kit is equivalent to or replaces the following part numbers: 0986221016, 2288.
Vehicle Compatibility
- BMW 525i 2.5 (1991–1995)
- BMW 325i 2.5 (1992–1995)
- BMW 325is 2.5 (1992–1995)
- BMW 525iT 2.5 (1993)
- BMW M3 3.0 (1995)
- Porsche 911 (1990–2005)
- Porsche Boxster (1997–2002)
- Saab 900 2.5 V6 (1994–1997)
- Saab 9000 3.0 V6 (1995–1997)
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 of a failing ignition coil include engine misfires, poor fuel economy, and difficulty starting the vehicle.
How can a worn spark plug affect engine performance?
A worn spark plug can lead to rough idling, decreased acceleration, and increased exhaust emissions, impacting overall engine efficiency.
Can using this kit help with diagnostic trouble codes?
This ignition coil kit may help address DTC codes related to misfires, such as P0300 to P0306, which indicate engine performance issues.
Is it necessary to replace spark plugs when changing ignition coils?
While not mandatory, replacing spark plugs with ignition coils is often recommended to ensure the ignition system operates efficiently and effectively.
How do I know if my ignition components need replacement?
If you experience symptoms like misfires or rough running, it may be time to inspect your ignition coils and spark plugs for wear or failure.
Order Bosch 5114401-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.
