丰田凯美瑞皇冠 90919-01265 FK16R-A8 火花塞 90919-01272 直接安装

For Toyota Camry and Crown models (from 2000 onward), spark plugs (OEM 90919-01265/90919-01272 FK16R-A8) installed in the cylinder head, responsible for igniting the air–fuel mixture to ensure smooth engine operation and proper combustion. Installation difficulty low; suggested labor 30–60 minutes; use a specialized socket wrench. If idle jitter, weak acceleration, higher fuel consumption, or starting difficulty occur, replace promptly as wear or heavy carbon buildup on electrode can reduce ignition efficiency.