Auto Iridium Spark Plug Eix-Bkr5 for Audi A6

Auto Iridium Spark Plug Eix-Bkr5 for Audi A6. Laser Welding Technology: All-round laser welding combines resistance and iridium for stable ignition and low misfire. Improved Fuel Economy: Fine 0.5mm center electrode spreads flame frequently, improving ignition and fuel efficiency. Enhanced Acceleration: Accelerating performance improves obviously, shortening speed-up time by 0.7 to 1 second. Extended Service Life: Designed life reaches 80,000km, significantly longer than normal nickel spark plugs. Easy Engine Starting: Powerful ignitability ensures easy engine start even in thin air or adverse environments. Platinum Ground Tip: Ground electrode features a platinum tip for good thermal conductivity and performance.