Brisk Silver Racing AR10S Spark PlugAR10S Brisk Racing Silver Spark Plug Brisk SKU AR10S Parameters: Thread Diameter 10mm Thread Reach 19mm 3 4" Hexagon 16mm 5 8" Seat Type Gasket Design Silver Racing Resistor Yes Projected No Heat Range 10 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, Propane,

Brisk D10S Replaces:

Heat Range  -  10

DR08ZS Brisk Premium Racing Spark Plugs ZC ZS

QR15SL Brisk Racing Silver Spark Plug

Ideal for forced induction

Brisk SKU  -  DOR08IR

Popular application:

GOR15LGS Premium LGS Brisk Racing Spark Plugs

A10S Brisk Racing Silver Spark Plug

Brisk SKU  -  P5 RR15YIR

Seat tapered

where standard plugs will fail - Excellent for: o Standard and High compression engines o Forced induction applications o Nitrous applications o Methanol/ethanol injection o LPG o Any hard to ignite type of fuel applications o High RPM race engines where is a short time for the ignition coil saturation o Beneficial even for old vehicles with a weak ignition systems and/or excessive oil consumption Tapered or Cut-Back Ground Electrode - Provides sharp edges for easy spark discharge - Excellent spark exposure to the air/fuel mixture - Faster flame front propagation in the initial stages of ignition due to reduced ground electrode obstruction High dielectric strength - Fine wire center electrode (not just tip) increases the thickness of insulator between the center electrode and the spark plug shell for higher mechanical and dielectric strength