Brisk Iridium Performance P10 BR14YIR Spark Plug

P10 BR14YIR Iridium Yttrium Brisk Performance Spark Plugs  Brisk SKU  -  P10 BR14YIR Parameters: Thread Diameter 12mm Thread Reach 19mm-3/4" Hexagon 16mm-5/8" Seat Type Gasket Design Iridum/Yttirum  Resistor Yes Projected Yes Heat Range  -  14 Brisk P10 BR14YIR Replaces:   With very long lifespan, the P range Brisk spark plugs are the most modern design to fit modern highly efficient and stressed engines. The Iridium core center electrode is surrounded by Yttrium alloy made body and earth electrode that gives very low voltage requirement prolonging ignition coil lifespan.   Lower voltage requirement stands for easier cold starts, less of a chance of a misfire due to fouling as a result of oil burning, use of alternative fuels or prolonged idling.   Features Yttrium alloy earth electrode with Iridium core. Nickel / Zinc coating for corrosion protection Lower voltage requirement. cylindrical shape of insulator tip achieves fast self cleaning at low temperature shortly