Laser Iridium Finewire Spark Plug - AI6203

Experience enhanced ignition performance with the AUTOLITE Laser Iridium Finewire Spark Plug. Designed for durability and efficiency, this spark plug ensures optimal engine function.

• Iridium construction: Provides superior conductivity and longevity, allowing for a longer lifespan compared to standard plugs.
• Finewire design: Promotes better fuel efficiency and smoother engine operation by delivering a more focused spark.
• Improved cold starting: Ensures reliable ignition in all weather conditions, making it perfect for various driving environments.
• Less fouling: Reduces the chances of deposits forming, leading to cleaner engine performance and lower emissions.

Trust AUTOLITE for quality and reliability in every drive.

Upgrade your engine's performance with AUTOLITE's trusted spark plug technology.

• Ships fast from US warehouses
• 30-day hassle-free returns