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Subaru Oxygen Sensor 22641-AA590/234-9108, precise replacement for original part, compatible with Subaru vehicles, OEM 22641-AA590, real-time monitoring of exhaust oxygen content, optimizing combustion efficiency.
Replaces OEM #
MOQ
1件
Subaru oxygen sensor OEM 22641-AA590/234-9108; installed on exhaust manifold or pipe; monitors exhaust oxygen and feeds ECU to adjust air-fuel ratio; ensures combustion efficiency and emissions compliance. Fits 2010–2014 2.5L models (Forester, Outback, Liberty), installation difficulty moderate; 30–45 minutes; use specialized socket to avoid thread damage. If check engine light on, idle unstable, or fuel economy rises, sensor may be failing.
斯巴鲁 氧传感器 22641-AA590 / 234-9108 精准替换
22641-AA590