4 x VX220 & Speedster Turbo Iridium Spark Plugs BKR7EIX
NGK iridium spark plugs currently represent the highest-quality technological solution.
They feature an iridium-alloy on the middle electrode welded on in a special process using laser.
One of the world’s hardest metals, the precious metal iridium starts melting at a temperature of 2450°C and is therefore very resistant to spark erosion.
By using it, the service life is doubled on average in comparison to standard nickel spark plugs.
USE A SPECIAL TOOL TO ADJUST THE GAP AS SHOWN IN THE PICTURE AVAILABLE IN THE RELATED SECTION BELOW
FULL SET OF 4 X SPARK PLUGS SUPPLIED
This fits the following models:
- VX220 / SPEEDSTER