Ford Racing M-12405-3V0A - 3V Cold Spark Plug Set (16mm Thread)

Ford Racing M-12405-3V0A - 3V Cold Spark Plug Set (16mm Thread)

3V Cold Spark Plug (16 MM Thread)

Performance Cold Spark Plug Set; 3V; 16mm Thread;

Performance Cold Spark Plug Set

• Unique Design Is Proprietary To Ford 3-Valve Engines
• One Heat Range Colder Than The Stock Mustang GT Plug
• Two Heat Ranges Colder Than The Stock 5.4L-3V Truck Engine Plug
• Sold In Engine Sets Of 8
• Use M-12405-3V12MM Spark Plugs For 2008 And Newer 3V Heads