All Orders Ship By 3PM Eastern Time Monday Thru Friday


Your Cart is Empty

SET OF 2 NGK DPR7EA-9 Spark Plug 5129

SET OF 2 NGK DPR7EA-9 Spark Plug 5129

Brand: NGK Spark Plugs

Manufacturer's Part Number: DPR7EA-9/5129

Part Type:Spark Plugs

Product Line:NGK Standard Series Spark Plugs

Summit Racing Part Number: NGK-5129

UPC: 087295151297

Shorty Spark Plug:No


Manufacturer Heat Range: 7

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.


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