道奇酷威公羊 3.0/3.6L 点火线圈 105149168AI 高压包替换

Ignition coil for Dodge Journey and Ram 3.0L/3.6L V6 engines, OEM number 105149168AI, mounted on top of the cylinder head and directly connected to the spark plug; it converts low voltage to high voltage pulses to ensure precise ignition of the air-fuel mixture in the cylinder. Installation difficulty medium; estimated labor about 1.5 hours; requires removing the intake manifold and coil cover. If the vehicle exhibits rough idle, weak acceleration, engine fault light on, or increased fuel consumption, this usually indicates coil aging or breakdown.