丰田大发点火线圈 90048-52127 90919-52127 高压包直接替换

This replacement uses high-purity copper windings and high-temperature epoxy impregnation, offering better insulation and heat dissipation than OEM; tested ignition life exceeds 80,000 km. OEM numbers 90048-52127, 90919-52127, fits Toyota Corolla, Auris, and Daihatsu Sirion 1.3L–1.8L four-cylinder engines. Direct replacement for the vehicle’s high-voltage pack, converts low voltage to over 20,000 V high-voltage pulses to ensure precise ignition for all cylinders. Installation: unplug old connector, remove mounting screws, clean the cylinder block contact surface, apply a small amount of thermal grease, a skilled technician can finish within 10 minutes.