NGK Standard Series Spark Plugs BR7EF

Spark Plug, Standard Series, Tapered Seat, 14mm Thread, .708 in. Reach, Resistor, Each Spark Plug Thread Size: 14mm Spark Plug Reach (in.): 0.708 in. Spark Plug Reach (mm): 17.98mm Manufacturer Heat Range: 7 Shorty Spark Plug: No Resistor: Yes Electrode Tip Material: Nickel alloy Electrode Core Material: Copper Center Electrode Type: Non-projected Spark Plug Seat Style: Tapered Wrench Diameter: 5/8 in. Ground Strap Quantity: One Quantity: Sold individually. NGK Standard Series Spark Plugs NGK Standard Series spark plugs are designed for stock replacement applications. These plugs have a hotter spark, which means better combustion—and that improves performance, while producing less harmful emissions. They're available in a variety of options for both universal and specific vehicle applications. Get the spark plugs used by winning racers: NGK Standard Series.