Spark Plug - BMW N62 4.8L | 12122158252-NGK

NGK's Laser Iridium Spark Plugs Provide Superior Ignitability and Long Service Life.

Fine Wire Iridium Tipped Center Electrode and Fine Wire Platinum Tipped Ground Electrode Ensures Slow Wear Rate Providing Stable Idle, Superior Anti Fouling, Improved Fuel Efficiency and Lower Emissions.

Features and Benefits:

• Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing Properties
• Corrugated Ribs Prevent Flashover
• Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer
• Copper Core Aids in Heat Removal
• Triple Seals Prevent Leakage
  
  
  OE Part #'s
  
  12-12-2-158-252 / 12 12 2 158 252 / 12122158252
  
  12-12-0-032-134 / 12 12 0 032 134 / 12120032134
  
  12-12-0-032-135 / 12 12 0 032 135 / 12120032135
  
  
  NGK Part #'s   4294 / IZFR6H11
  
  

⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov