Autolite App5224 Double Platinum Automotive Replacement Spark Plugs (4 Pack)

Autolite Double Platinum Spark Plugs Have Better Materials To Give Your Engine Better Performance. Platinum-To-Platinum Design Greatly Decreases Gap Erosion, Reduces Misfires, And Provides Improved Durability Compared To Standard Plugs. It’S The Superior-Performing Spark Plug, Providing Preferred Technology For Dis Engines. 5-Year Limited Warranty