Standard Series 4929 DPR8EA-9 Spark Plug (85-07 All)

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. Get the spark plugs used by winning racers: NGK Standard Series.

Shorty Spark Plug: No                                         

Resistor: Yes             

Manufacturer Heat Range: 8                                         

Electrode Core Material: Copper                                         

Electrode Tip Material: Nickel alloy                                         

Insulator Type: Projected                                         

Spark Plug Thread Size: 12mm                                         

Spark Plug Reach: 0.750 in.                                         

Spark Plug Seat Style: Gasket                                         

Wrench Diameter: 11/16 in.                                         

Ground Strap Quantity: One                                         

Quantity: Sold individually.                                         

Notes: Wide gap spark plug of .036 in./0.9mm. Does not include terminal nut.