The Bosch Spark Plug 0 242 145 515 ZR5IPP33 8185 is a premium-quality spark plug designed for petrol engines. Manufactured by BOSCH in Germany, this spark plug has a 6mm spark position and a thread length of 26.5mm. It has a thread pitch of 1.25mm and a tightening torque of 23 Nm, making it suitable for easy installation. With a warranty of 2 years, this spark plug is a reliable and durable component for your vehicle's ignition system.