Description
Product Overview
The Bosch 5114325-Kit supports ignition system repair and maintenance by providing an OE-level, all-in-one set of matched components. This kit includes ignition coils and spark plugs designed for precision fitment and reliability, addressing common symptoms such as misfires, hard starting, and rough idling. The components included in this kit are engineered to meet the specifications required for optimal engine performance. The Bosch 5114325-Kit is an effective solution for addressing ignition-related faults.
Kit Contents
- 6 x Bosch – (0221604008) Ignition Coils
- 6 x NGK – (95159) Ruthenium HX High Ignitability Spark Plugs
Cross Reference Numbers
This Bosch 5114325-Kit is equivalent to or replaces the following part numbers: 0221604008, 95159.
Vehicle Compatibility
- Volvo S80 2.8 (1999–2001)
- Volvo S80 2.9 (2002–2005)
- Volvo XC90 2.9 (2003–2005)
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 faulty ignition coil?
Common symptoms include engine misfires, poor fuel economy, and difficulty starting the vehicle. You may also notice a check engine light or DTC codes related to ignition failure.
How do I know if I need new spark plugs?
Signs that spark plugs may need replacement include rough idling, reduced engine performance, and increased emissions. If you experience these symptoms, it may be time to consider replacing the spark plugs.
Can replacing the ignition coils affect fuel efficiency?
Yes, faulty ignition coils can lead to incomplete combustion, which may result in decreased fuel efficiency. Replacing them can help restore optimal engine performance and fuel economy.
What is the recommended maintenance interval for ignition components?
It is generally recommended to inspect and potentially replace ignition components like coils and spark plugs every 30,000 to 100,000 miles, depending on the vehicle and driving conditions.
Are there any diagnostic codes to watch for with ignition issues?
Yes, common DTC codes related to ignition systems include P0300 (Random/Multiple Cylinder Misfire Detected) and P0301-P0306 (specific cylinder misfire codes). Monitoring these codes can help identify ignition problems.
Order Bosch 5114325-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.
