日产天籁/轩逸/阳光/颐达/骊威/骏逸/骐达 22448-ED800 点火线圈，高压包直换

When your Nissan Teana or Sylphy experiences rough idle, weak acceleration, high fuel consumption, or check engine light on, typically ignition coil aging/damage causes misfire. This ignition coil (high-voltage module) converts low voltage to high voltage to precisely ignite the mixture; fits Nissan Teana, Sylphy, Sunny, YD, Liwei, Junyi, Qida and other 4-cylinder engines; OEM number 22448-ED800. Installation requires specialized tools to remove, avoid damaging spark plug sleeves, ensure plug/coil connector is fully locked to prevent misfires.