KAX 6509 Double Iridium Spark Plugs 6-Pack – Fits Ford F150 & Chevy Traverse For Sale

The KAX 6509 Double Iridium Spark Plugs are designed for precision, performance, and longevity. Built with an iridium alloy center electrode, they deliver fast ignition, smoother engine operation, and up to 100,000 miles of reliable service life. The fine-wire 1.1mm tip ensures efficient combustion and fuel savings, while the trivalent metal plating prevents corrosion and simplifies installation. Engineered for compatibility with popular models like the Ford F-150, Explorer, Edge, Chevrolet Traverse, and Cadillac CTS, these plugs offer strong ignition power and consistent performance for both daily driving and heavy-duty applications.

Key Features:

• Double iridium electrodes provide 4× longer life than standard plugs

• Fits Ford, Chevrolet, Cadillac, Buick, GMC, and more

• Fine-wire 1.1mm tip ensures complete combustion and reduced fuel use

• High ignition efficiency for quicker starts and smoother acceleration

• Anti-corrosion plating for long-term durability and easy removal

• Designed for reliable performance up to 100,000 miles