BMW M5 Spark Plug - NGK Ruthenium HX (2006–2010). A direct-fit replacement using NGK's Ruthenium HX high-ignitability design to match modern OE specifications for the S85 V10-equipped M5.

These NGK Ruthenium HX plugs use a ruthenium center electrode and patented tip designs (DFE and PSPE) developed from OE technology to improve ignitability and longevity. They are designed to provide a more complete fuel burn, which can translate to crisper throttle response, steadier idle and improved cold starts when compared to older or worn plugs. The Ruthenium construction offers increased electrode durability and consistent performance over a longer service interval, making them a practical choice for owners who want reliable, OE-style ignition performance for the 2006–2010 M5.

Features

• Ruthenium center electrode with patented NGK tip design (DFE / PSPE)
• High ignitability for improved throttle response and cold starts
• Designed from OE technology for fitment to 2006–2010 BMW M5
• Durable electrode construction for extended service life

If you have questions about fitment, performance, or installation, give us a call and our technicians can help. We have two locations where we offer installation and customization services: Austin, Texas and the Los Angeles, California area. Call us at 512-982-9393 (TX) or 562-981-6800 (CA).

If you're thinking about purchasing multiple items, contact us for possible shipping discounts. We install on premises at both locations.

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