Spark Plug NGK 4483 BKR5EK (V-Line 23)

The NGK V-Line 23 BKR5EK dual-electrode spark plug (part number 4483) is specifically designed to enhance ignition system reliability and spark stability. The dual-ground electrode configuration allows the spark to take the path of least resistance, significantly reducing the risk of misfires and extending the product's service life through even distribution of erosion. The center electrode is equipped with a copper core for optimal thermal balance. Technical data: M14x1.25 thread, 19 mm thread reach, 16 mm hex size. The plug is designed to meet the requirements of European automakers and is a standard option for many Opel (Ecotec engines), BMW, and Renault models. Using NGK V-Line 23 ensures smooth engine idling, stable response under load, and high resistance to contamination from incomplete combustion products.