Premium Iridium P11BRISK Premium Iridium P11 Spark Plug Upgrade your drive with BRISK Premium Iridium P11, the next generation spark plug engineered for performance, efficiency, and durability. Designed with cutting edge Iridium technology, this plug ensures optimal ignition, smoother acceleration, and superior fuel economy for modern petrol and hybrid engines. Product Highlights & Features 1. Advanced Iridium Center Electrode Ultra fine Iridium tip offers exceptional

🧊 Excellent Heat Transfer – Silver’s high thermal conductivity pulls heat from the tip quickly

One Box Contains 4 pcs DR15YS spark plugs for 4cylinder engines

Yura -  ELR9QC10

Torque: Use manufacturer spec for your engine’s thread size

BRISK Silver: DR15YS (Standard silver plug)

excellent for extended service intervals

Tiger Explorer 1200 ABS (18-21) 1215 cc Kawasaki Ninja 300 296 cc

Reduces knocking & ensures smoother acceleration

designed for maximum ignition reliability

Heat Range - 08

Also cross reference  for NGK PZKER7B-8EGS

One step colder heat range - ideal for tuned/turbo engines