NKG Spark Plug DR7ES/DR7EA
The NGK DR7ES Motorcycle Spark Plug features; a solid copper core, sealing washer, aluminate silicate insulator and anti flash-over ribs ensuring reliability , durability and easier starting. NGK Spark Plugs are designed to transfer a high intensity electrical discharge across the spark plug gap producing enough heat energy to ignite the air and fuel mixture.
- Electrode type Nickel-Lithium
- NGK code DR7ES
- Denso code X22ESR-U
- Thread diameter [mm] 12mm
- Thread length [mm] 19mm
- Wrench size [mm] 18mm
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