Description
Product Overview
The Bosch 5113823-Kit Ignition Coil Kit is designed to support ignition system repairs and maintenance, providing an OE-level, all-in-one set of matched components. This kit offers precision fitment and reliability, addressing potential issues such as misfires, engine hesitation, and rough idling. The MPN 5113823-Kit includes components that are vital for optimal ignition performance, allowing for effective troubleshooting of ignition faults and related symptoms.
Kit Contents
- 2 x Bosch – (0221503407) Ignition Coils
- 8 x NGK – (6597) Iridium IX Spark Plugs
Cross Reference Numbers
This Bosch 5113823-Kit kit is equivalent to or replaces the following part numbers: 0221503407, 6597.
Vehicle Compatibility
- Land Rover Range Rover 3.5 V8 (1987-1988)
- Land Rover Range Rover 3.9 V8 (1989-1995)
- Land Rover Range Rover 4.2 V8 (1993-1995)
- Land Rover Defender 90 3.9 V8 (1994-1995)
- Land Rover Range Rover 4.0 V8 (1995-2000)
- Land Rover Range Rover 4.6 V8 (1996-2002)
- Land Rover Discovery 4.0 V8 (1999-2002)
- Land Rover Discovery 4.6 V8 (2003-2004)
- Land Rover Defender 110 3.9 V8 (1993)
- Land Rover Defender 90 4.0 V8 (1997)
- Mercedes-Benz 450SE 4.5 V8 (1973-1976)
- Mercedes-Benz 450SEL 4.5 V8 (1973-1980)
- Mercedes-Benz 450SL 4.5 V8 (1973-1980)
- Mercedes-Benz 450SLC 4.5 V8 (1973-1980)
- Mercedes-Benz 450SEL 6.8 V8 (1977-1979)
- Mercedes-Benz 380SEL 3.8 V8 (1981-1983)
- Mercedes-Benz 380SL 3.8 V8 (1981-1985)
- Mercedes-Benz 380SEC 3.8 V8 (1982-1983)
- Mercedes-Benz 380SE 3.8 V8 (1984-1985)
- Mercedes-Benz 500SEC 5.0 V8 (1984-1985)
- Mercedes-Benz 500SEL 5.0 V8 (1984-1985)
- Mercedes-Benz 560SL 5.6 V8 (1986-1989)
- Mercedes-Benz 420SEL 4.2 V8 (1986-1991)
- Mercedes-Benz 560SEC 5.6 V8 (1986-1991)
- Mercedes-Benz 560SEL 5.6 V8 (1986-1991)
- Mercedes-Benz 380SLC 3.8 V8 (1981)
- Porsche 928 4.5 V8 (1978-1982)
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, rough idling, reduced fuel efficiency, and difficulty starting the vehicle.
Can a bad spark plug affect ignition coil performance?
Yes, worn or damaged spark plugs can cause increased stress on ignition coils, leading to misfires and potential coil failure.
How often should ignition coils and spark plugs be replaced?
Regular inspections are recommended, typically every 30,000 to 100,000 miles, depending on driving conditions and manufacturer recommendations.
What are the signs of a misfire related to ignition components?
Signs include uneven engine performance, a noticeable decrease in power, and illumination of the check engine light with possible DTC codes such as P0300.
Why is it important to replace ignition coils in sets?
Replacing ignition coils in sets helps maintain balanced performance across all cylinders, preventing premature wear and maintaining efficiency.
Order Bosch 5113823-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.
