NGK Laser Platinum Spark Plug PFR8S8EG (6 Pack) for AUDI A6 QUATTRO AVANT 2009-2011 3.0L/2995cc

These double platinum NGK laser platinum spark plugs feature laser-welded technology. Lasers are used to pinpoint precision welds, reducing excess debris. The reduction of debris decreases the required voltage to bridge the spark gap. Platinum disks welded on the ground and center electrodes reduce the wear rate on both of these surfaces, ensuring great durability and long life. Shorty Spark Plug: No. Resistor: Yes. Manufacturer Heat Range: 8. Electrode Tip Material: Platinum. Electrode Core Material: Copper. Insulator Type: Projected. Spark Plug Thread Size: 14mm. Spark Plug Reach: 0.750 in. Spark Plug Seat Style: Gasket. Wrench Diameter: 5/8 in. Ground Strap Quantity: Two.

Engine V6, Engine Size 3.0L/2995cc Engine Family Audi V6 Dual platinum contacts reduces gap erosion. Ensures great durability and long life Original equipment manufacturer approved. Precision laser welded platinum center electrode Sold In 6 Pack