This Bosch ignition coil (part number 0986221124) is a reliable and highly efficient replacement part for your vehicle. It transforms your car battery's voltage into thousands of volts, providing the necessary high energy for an electrical spark in the spark plugs to ignite the fuel-air mixture. This ignition coil is functionally and quality tested to meet the same standards as original equipment parts, ensuring high performance and a long service life. It is made from high-quality materials and uses advanced manufacturing methods for excellent resistance to heat, vibration, and corrosion, as well as long-lasting electrical and mechanical stability. Please use the vehicle identification to confirm compatibility with your vehicle and observe all restrictions. All work should only be carried out by trained specialists.