Product Overview
The Denso Ignition Tune-Up Kit, MPN BBNF-15563-4012980, supports essential ignition system maintenance and repairs. This kit provides an OE-level, all-in-one set of matched components designed for precision fitment and reliability. Symptoms such as misfires, poor fuel economy, or engine hesitation may indicate the need for replacement of ignition components. The kit includes critical elements that address these symptoms effectively, ensuring your vehicle’s ignition system operates as intended.
Kit Contents
- 1 x Denso – (143-3630) Air Filter
- 1 x Denso – (150-2011) Engine Oil Filter
- 1 x Denso – (454-4007) Cabin Air Filter
- 4 x Denso – (5304) Iridium Power Spark Plugs Gap 0.044
- 4 x Denso – (673-9303) Direct Ignition Coil
Cross Reference Numbers
This Denso BBNF-15563-4012980 kit is equivalent to or replaces the following part numbers: 143-3630, 150-2011, 454-4007, 5304, 673-9303.
Vehicle Compatibility
- Volkswagen GTI 2.0 (2008–2010)
- Volkswagen Jetta 2.0 (2008–2010)
- Volkswagen Passat 2.0 (2008)
This kit also fits other applications. Please use the vehicle selector tool to verify compatibility before purchase.
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Frequently Asked Questions
What symptoms indicate that I need to replace my ignition components?
Common symptoms include misfires, engine stalling, and difficulty starting. An inspection of the ignition system can help identify specific issues.
How can I tell if my spark plugs are worn out?
Look for signs such as rough idling, poor acceleration, or increased fuel consumption. A visual inspection may also show wear or carbon buildup on the spark plugs.
What role does the ignition coil play in my vehicle’s performance?
The ignition coil transforms battery voltage into the high voltage needed to ignite the fuel-air mixture in the engine. A faulty ignition coil can lead to misfires and reduced engine efficiency.
Is replacing the air filter part of an ignition tune-up?
Yes, replacing the air filter is essential for maintaining optimal air intake, which supports overall engine performance and efficiency.
What maintenance should I perform after replacing ignition components?
After replacement, monitor for any persistent symptoms and consider a comprehensive inspection of related components such as the fuel system and air intake system.
Order Denso BBNF-15563-4012980 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.
