ENA Ignition Coil Pack Set — 6-Pack Replacement for BMW 2.5L–6.0L Engines, OE Fitment & Reliable Spark

ENA set of 6 ignition coil packs replaces failed coils on many BMW 2.5L–6.0L engines for a reliable, plug-and-play ignition restore.

This six-pack of ENA ignition coil packs is engineered to match OE fitment and restore spark delivery on a wide range of BMW models including 1, 3, 5, 6 series, X, Z and M cars with 2.5L, 3.0L, 4.4L and 6.0L engines. Each coil is manufactured to meet replacement standards for consistent performance, and the set replaces common part numbers such as 12137550012, 12137575010 and UF667 so you can install with confidence. The units are sold as a full bank of six — ideal when multiple coils show wear or to preempt uneven engine performance.

Which cars and engines are compatible with these ENA coil packs?

These coil packs are compatible with many BMW models spanning model years roughly from mid-2000s to mid-2010s. Compatibility covers numerous 2.5L and 3.0L inline-six engines, V8 4.4L engines and select 6.0L V12 models; always confirm with your VIN or the vehicle fit tool before purchase.

• Common fitments: 128i, 135i, 323i, 325i, 328i, 330i, 335i, 525i, 528i, 530i, 535i, 550i, 650i, X3, X5, X6, Z4, Z8, M5, M6.
• Engine sizes supported: 2.5L, 3.0L, 4.4L, 6.0L depending on model year and variant.
• Replaces part numbers including 12137550012, 12137575010, 12137594596, 12138616153, 597091, UF667.

How do these coils improve drivability and troubleshooting?

Worn or failing coils often cause misfires, rough idle, reduced throttle response and check-engine lights. Replacing faulty coils with a matched set like this restores uniform spark energy across cylinders and helps eliminate intermittent misfire codes.

• Restores consistent ignition for smoother idle and throttle response.
• Reduces misfire-related emissions and hesitation under load.
• Helps diagnostic clarity when clearing codes after installation.

Are ENA coil packs easy to install and are they durable?

ENA coils are designed for original-equipment replacement and bolt in using factory connectors, making the swap straightforward for anyone comfortable with basic engine work. Materials and sealing are selected for typical under-hood conditions; proper installation and using the correct part for your engine help maximize service life.

• Direct-fit design uses OEM-style plug connectors and mounting points.
• Engineered to withstand heat, vibration and engine compartment exposure.
• Sold as a complete set of six for uniform replacement and balanced performance.

What should I check before ordering these replacement coil packs?

Confirm year, model and engine displacement for exact fit, and use the seller’s vehicle compatibility tool or your VIN when available. If you have active misfire codes, replace coils one bank at a time or all six to avoid repeated failures and uneven cylinder performance.

• Use Amazon Confirmed Fit or your VIN to verify compatibility before purchase.
• Consider replacing spark plugs at the same time for best results.
• These coils carry a 1-year limited warranty—keep purchase proof for warranty claims.

Who is this for: This ENA set of six ignition coils is meant for BMW owners, home mechanics and independent shops servicing mid-2000s through mid-2010s BMW models that use the listed 2.5L–6.0L engines. It’s a practical solution when multiple cylinders report misfires, when a coil has failed, or when you prefer a full-bank replacement to restore consistent ignition across all cylinders. Always verify fitment with your vehicle details and follow proper safety and installation procedures.