PRESET TORQUE WR SET 5 PIECE

The Bosch Spark Plug, OE Type, with part number FR7KPP332 (0242235776), is a vital component for internal combustion engines, responsible for igniting the air/fuel mixture within each cylinder. It is constructed with a metal terminal for connection to the ignition system, a central electrode for current flow, and a ribbed ceramic insulator to ensure proper electrical isolation. The plug is secured into the cylinder head via a threaded metal case, which also features a ground electrode to facilitate the spark. A sealed design prevents compression leaks from the cylinder. This particular spark plug is likely a Bosch Double Platinum type, known for enhanced durability, superior conductivity, and a longer lifespan compared to traditional copper plugs, often lasting up to 60,000 miles.