NGK Iridium Spark Plugs Heat Range #8
These NGK spark plugs are designed for Subarus and Audis with modified engines, offering improved ignition and heat resistance.
- The description claims that iridium plugs can use larger gap settings with less voltage.
- The description claims that these plugs are available in stock heat or one step colder.
- The description claims that iridium plugs may require regapping, which could damage the iridium tip.
AI Readiness
Good foundation, but some important product data is still missing.
72%