BR9ES NGK Spark Plug

BR9ES NGK Spark Plug

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NGK Standard Spark Plug - BR9ES


NGK is the undisputed leader in Motorcycle Spark Plugs, with spark plugs for virtually every Motorcycle and Scooter application in the world. Utilizing a wide variety of materials, from standard copper-core type to Iridium, NGK is the world's leader in spark plug engineering and technology. NGK Spark Plugs are specified by more motorcycle manufacturers, including Honda, Yamaha, Suzuki, and Kawasaki.
Triple-Gasket Sealing Process
Virtually eliminates the possibility of combustion gas leakage through the shell. Most other manufacturers only use two seals.

Solid-Copper Core
Produces a more powerful spark with less firing voltage. Other manufacturers use a "copper coated" center core. 

Corrosion Resistant
Zinc Chromate Coating double dipped for maximum protection. An NGK exclusive.

Alumina Silicate Insulator
Virtually pure to insure dielectric and physical strength, as well as heat transfer away from the tip for maximum performance.

Corrugated Ribs
Eliminate "flashover", which can cause misfiring and engine damage, especially in damp environments.


Fits the following models

MX 50 Supermoto 03-05
RS50 01-05 (47 Rear Sprocket), 06-08 (53 Rear Sprocket), 2009 (53 Rear Sprocket), 10-12
SX50 06-14, 06-18
MTX200 RW 83-86 (D)
NS400 R 85-88 (F)
WSM 50 2004
WXE 50 2003
GPz750 1983 (A1), 83-84 (A2), 84-87 (A3), 88-89 (A5)
RG250 F Gamma 87-89 (CH), 85-88 (G)
RGV250 1989 (K), 89-90 (L)
TS125 R 89-91 (K), 91-92 (L), 92-93 (N), 93-96 (R)
DT125 R 88-89, 89-99, 89-92, 93-98, 99-04
DT50 2004
RD125 LC 85-87
TDR125 93-94, 94-95, 95-97
TDR250 1988, 88-92, 89-92
TZR125 L 87-90, 89-90, 91-93
TZR250 87-91, 89-91
TZR50 03-04