雷克萨斯丰田氧传感器 89467-48120 89467-33080 8946706080 可直接替换原厂

Oxygen sensor for Lexus and Toyota models; replacement OEM numbers 89467-48120, compatible with 89467-33080, 89467-06080, 89467-28010. Broad compatibility covering numerous models. The sensor monitors exhaust oxygen content and feeds ECU to optimize air-fuel ratio, improving combustion efficiency. Replacing helps with high fuel consumption, weak acceleration, or excessive emissions; if dashboard shows check engine light, idle is unstable, or exhaust emits black smoke, sensor aging is suspected; replace promptly.