NGK 96412 ILZKR7D8 Double Iridium Spark Plug Qoros 3/5/S-Cross/Vitara/Arrizo/Chery Flagcloud OE Upgrade Type

NGK 96412 ILZKR7D8 double-iridium spark plugs installed on cylinder head of engines, generating high-voltage sparks at the end of compression to ignite the air-fuel mixture, ensuring smooth operation and efficient combustion. Fits 2000-and-later Geely Emgrand, Chery, Great Wall, Chery A520 etc.installation difficulty moderate; labor around 0.5–1 hour. If you see rough idle, sluggish acceleration, increased fuel consumption, or starting difficulty, electrode wear or carbon buildup is indicated and replacement is needed to restore performance.