Champion Copper Plus Spark Plugs - 431S

Upgrade your engine's performance with Champion Spark Plugs, designed to deliver reliable ignition and efficiency across a range of vehicles.

• Sold as a set of 24, ensuring you have plenty of spark plugs for maintenance or repairs.
• The projected center electrode type enhances combustion efficiency, providing better power and fuel economy.
• Constructed with a nickel copper alloy electrode tip, these plugs offer excellent durability and heat dissipation, prolonging service life.
• Featuring a gasket seat style for a secure fit, ensuring optimal sealing and preventing leaks.

With a 14mm thread size and a reach of 0.750 inches, Champion Spark Plugs (part number 431S) are engineered for a precise fit in your engine.

Choose Champion for reliable performance and quality in every ignition cycle.