Description
Product Overview
The Bosch 5113826-Kit Ignition Coil Kit supports the maintenance and repair of ignition systems in various European vehicles. This kit provides an OE-level, all-in-one set of matched components designed for precision fitment and reliability. Common symptoms of ignition system issues may include misfires, rough idling, and difficulty starting the engine. The Bosch 5113826-Kit is engineered to address these concerns effectively.
Kit Contents
- 2 x Bosch – (0221503407) Ignition Coils
- 8 x NGK – (6637) Iridium IX Spark Plugs
Cross Reference Numbers
This Bosch 5113826-Kit is equivalent to or replaces the following part numbers: 0221503407, 6637.
Vehicle Compatibility
- Land Rover Discovery 3.9 V8 (1994–1995)
- Land Rover Discovery 4.0 V8 (1996–2002)
- Land Rover Range Rover 4.0 V8 (1999–2000)
- Land Rover Range Rover 4.6 V8 (1999–2002)
- Land Rover Discovery 4.6 V8 (2003–2004)
- Mercedes-Benz 600 6.3 V8 (1967–1972)
- Mercedes-Benz 300SEL 3.5 V8 (1970–1971)
- Mercedes-Benz 300SEL 6.3 V8 (1970–1971)
- Mercedes-Benz 280SE 4.5 V8 (1972–1973)
- Mercedes-Benz 280SEL 4.5 V8 (1972–1973)
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 misfires, poor acceleration, and increased fuel consumption. If you experience these issues, consider inspecting your ignition components.
How do I know if my spark plugs need replacement?
Signs that your spark plugs may need replacement include rough idling, engine hesitation, and difficulty starting the vehicle. Regular inspection can help determine their condition.
Can using this kit resolve engine misfires?
This kit includes components that support the ignition system, which is crucial for preventing engine misfires by ensuring proper spark delivery to the engine cylinders.
What is the lifespan of the included spark plugs?
Iridium spark plugs generally have a longer lifespan than standard plugs, often lasting up to 100,000 miles under normal driving conditions, depending on vehicle usage and maintenance.
Do I need special tools to install this ignition coil kit?
Installation may require basic hand tools, and specific requirements can vary by vehicle. Consult your vehicle’s service manual for detailed installation instructions.
Order Bosch 5113826-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.




