Premium Iridium Spark Plug for Optimal Performance

High-grade iridium alloy tip ensures superior durability and consistent ignition, extending lifespan up to 50,000 kilometers. Precision-engineered electrode design reduces voltage requirements, improving fuel efficiency and reducing emissions.

Laser-welded construction guarantees airtight sealing and resistance to extreme heat (up to 1,400°C), ideal for high-performance engines. Compatible with Toyota Corolla, RAV4, Yaris, Prius, and Avensis models.

Exclusive SC20HR11 technology delivers smoother acceleration and reduced engine noise. Direct factory specifications ensure perfect fitment without modifications.

Globally sourced materials, rigorously tested for ISO compliance. Bulk pricing available for wholesale buyers—lowest online rates guaranteed.