Description
Product Overview
The Hitachi 5225777-Kit supports the maintenance and repair of ignition systems, providing an OE-level, all-in-one set of matched components. This kit is designed for precision fitment and aims for reliability in addressing symptoms such as misfires, rough idling, and poor fuel economy. The components included in this ignition coil kit are intended to work seamlessly together. The Hitachi 5225777-Kit contains necessary parts to assist in resolving ignition-related issues in various vehicles.
Kit Contents
- 12 x Hitachi – (IGC3804) Ignition Coils
- 12 x NGK – (6993) Spark Plugs
Cross Reference Numbers
This Hitachi 5225777-Kit is equivalent to or replaces the following part numbers: 6993, IGC3804, 12131703825, 1748017, 12137599219, 1703825, 1703227, 12131404309, 12139067830, 12131703228, 12131748017, 1748018, 1703228, 1404309, 12131703227, 12131748018, FGR8LDP0, 4303, 94702-00405, 9470200405, 4308, 94709-00405, 9470900405, 133804, FGR7DDP.
Vehicle Compatibility
- BMW 750iL 5.4 V12 (1999–2001)
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 of a failing ignition coil include engine misfires, difficulty starting the engine, and a noticeable decrease in fuel efficiency.
How do I know if my spark plugs need replacing?
Symptoms of worn spark plugs can include engine hesitation, poor acceleration, and rough idling. Check for DTC codes related to ignition issues for further diagnostics.
Can I replace ignition coils without changing spark plugs?
While it is possible to replace ignition coils independently, it is often recommended to change spark plugs simultaneously to maintain optimal ignition performance.
What are the common DTC codes related to ignition issues?
Common diagnostic trouble codes (DTC) associated with ignition problems include P0300 (Random/Multiple Cylinder Misfire Detected) and P0301-P0308 (Cylinder Misfire Detected). These can indicate coil or plug failure.
Will this kit help with rough idling issues?
This ignition coil kit is designed to support reliable ignition performance, which can help address rough idling caused by faulty ignition components.
Order Hitachi 5225777-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.
