4 Pack NGK Spark Plugs Laser Platinum 1675 / PFR7S8EG

Brand: NGK Spark Plugs

Manufacturer's Part Number: PFR7S8EG/1675

Part Type: Spark Plugs

Product Line: NGK Laser Platinum Spark Plugs

Shorty Spark Plug: No

Resistor: Yes

Manufacturer Heat Range: 7

Electrode Tip Material: Platinum

Electrode Core Material: Copper

Spark Plug Thread Size: 14mm

Spark Plug Reach: 19mm

Spark Plug Seat Style: Gasket

Wrench Diameter: 5/8 in.

Ground Strap Quantity: One

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.