A must have on all B48/B58 engines!

These NGK 94201 Laser Iridium replacement plugs are specifically designed for the BMW B48/B58 engine. Suggested for all factory and tuned applications including those running E85, WMI, and/or larger upgraded turbochargers. We suggest setting the gap down to 0.022" using a BMS gapping tool.

Beware of counterfeit NGK plugs being sold for $5-10 each on eBay and Amazon. They do not offer the same performance, lifespan, and knock resistance. NGK plugs from BMS are guaranteed authentic.

Features & Benefits

Often specified as original equipment, NGK 94201 Laser Iridium spark plugs are the best combination of performance and longevity.

• Fine wire Iridium center electrode
• Platinum pad at ground electrode for even wear in DIS ignition systems
• Engineered for specific vehicle applications
• Iridium tip is six (6) times harder than platinum
  
  

Product Details

Part Number: 94201
Drive Size: 14mm Double Hex
Gap - Factory Preset: 0.030", we suggest closing gap to .022" for tuned applications.