BMW 5 Series Spark Plug - NGK - Laser Platinum - `09-`10 is an OE-equivalent replacement set engineered for modern BMW ignition systems. These NGK Laser Platinum plugs deliver improved ignitability and longer service life versus conventional nickel plugs, making them a practical choice for enthusiasts maintaining or customizing their BMW 5 Series from the 2008–2010 era.

Designed to meet strict OE standards, NGK Laser Platinum plugs use a platinum pad on the ground electrode and a high-grade pure alumina ceramic insulator for stable idling and reliable starts. The 98% pure copper core helps dissipate heat and resist overheating, while the platinum contact promotes even wear in distributorless ignition systems. Benefits include better anti-fouling behavior, consistent combustion, and potential improvements in fuel efficiency and emissions when installed as the correct OE-style replacement.

Features

• Platinum ground electrode for even wear in distributorless systems
• High-grade alumina ceramic insulator for thermal stability
• 98% pure copper core to aid heat dissipation and reliable starts
• OE-equivalent design tested to NGK quality standards
• Sold as a box of 4—appropriate for one engine tune-up

If you have fitment questions or want advice about using Laser Platinum plugs in your build, call us directly — our experts can help. We have two service locations offering installation and customization: Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) for questions or to schedule service. If you are considering purchasing multiple items, please contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov