Brisk Silver Racing ER15YS Spark PlugER15YS Brisk Racing Silver Spark Plug Brisk SKU ER15YS Parameters: Thread Diameter 14mm Thread Reach 26. 5mm 1" Hexagon 16mm 5 8" Seat Type Gasket Design Silver Racing Resistor Yes Projected Yes Heat Range 15 Brisk Silver Racing Spark Plugs have a smaller diameter silver core and conventional open spark hook type earth electrode give an outstanding performance in igniting high octane fuel mixture associated with alternative fuels like CNG, LPG,

Brisk LR14ZC Replaces:

D08S Brisk Racing Silver Spark Plug

BMW Mini Cooper S

Brisk SKU  -  G12S

Reach 18mm-

NGK LMAR8G 95627

Racing engines

ER10S Brisk Racing Silver Spark Plug

A10S Brisk Racing Silver Spark Plug

Ford Mustang Cobra & GTO

Tuned and race engines

Brisk HO14LGS Replaces: