6 Ignition Coils And 6 Spark Plugs For BMW 128i 328i 335i

Upgrade your BMW's ignition system with a complete set of 6 ignition coils and 6 spark plugs — engineered for reliable starts, smoother idling and improved throttle response.

Perfect fit for BMW 128i, 328i, 335i, 528i, 535i, X3 and X5 models.

What's included:

• 6x high-performance ignition coils (direct replacement)
• 6x premium spark plugs (UF592 / UF-592 compatible)

Key benefits:

• Direct replacement fit: Designed to match OE dimensions and electrical specs for a hassle-free install — no programming required.
• Reliable ignition: Restores consistent spark delivery for smoother acceleration, reduced misfires and better fuel combustion.
• Improved drivability: Quieter idle, quicker throttle response and steadier RPM under load — especially noticeable on turbocharged engines.
• Durable construction: High-quality materials resist heat and vibration for longer service life compared to worn original parts.
• Cost-effective maintenance: Replace all coils and plugs at once to avoid repeat labor costs and prevent cascading failures.

Compatibility & part numbers: Fits many BMW models using OE interchange numbers 0221504470, 12137551049, 12138657273, 9806702780 and compatible spark plug numbers UF592 / UF-592 (also referenced as UF571 / UF-571). Confirm fitment for your specific year and engine variant before installation.

Brand & quality: Supplied by Buy Ideal Co, a trusted vendor known for performance-oriented replacement parts. Manufactured in Mainland China under strict quality controls and tested to meet direct replacement standards.

Technical specs:

• Brand: SPEEDRACING
• Fitment Type: Direct Replacement
• Manufacturer Part Number: POSENG54141
• Origin: Mainland China

Easy installation: Swap out old coils and plugs with basic hand tools — ideal for DIY mechanics and professional shops alike. For best results, replace all coils and plugs together and follow torque specs recommended by BMW.

What's in the box: 6 ignition coils, 6 spark plugs, and installation guidance. Restore peak ignition performance and drive with confidence.

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