Laser Iridium Finewire Spark Plug - AI5684

Experience enhanced engine performance with the AUTOLITE Laser Iridium Finewire Spark Plug, designed to provide a reliable ignition for your vehicle.

• Iridium Center Electrode: Offers superior durability and a longer lifespan, ensuring consistent performance over time.
• Finewire Design: Improves ignitability and fuel efficiency, allowing for smoother acceleration and better fuel economy.
• Optimal Heat Range: Maintains ideal operating temperatures, reducing the risk of pre-ignition and engine knocking.
• Corrosion-Resistant: Built to withstand harsh conditions, ensuring longevity and reliability in various driving environments.

This spark plug is lightweight at just 0.10 lbs, making it easy to handle during installation. It’s engineered to meet the demands of modern engines.

Upgrade your ignition system with the AUTOLITE Laser Iridium Finewire Spark Plug for improved performance and reliability.

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