NGK BPR8HIX (6742) - Iridium IX Spark Plug / Sparkplug - Taper Cut Electrode. Always Check this product is correct for your vehicle before purchase. Laser Iridium Spark Plugs provide superior ignitability and longer service life. Features: Laser welded Iridium center electrode tip, Platinum disc welded to backside of ground electrode providing longer life, Trivalent Metal Plating for superior anti-corrosion and anti-seizing capability, Faster starts and quicker acceleration, Fuel economy and lower emissions. Brand: NGK, Quantity: 1 Unit.