丰田氧传感器 89465-02310 89465-12880 直接替换安装省心

Toyota oxygen sensor (OEM 89465-02310 / 89465-12880) designed for 2005-2012 Toyota Corolla, Camry, RAV4, and Highlander with 2.0L-2.5L engines, also compatible with some Lexus ES models. Monitors exhaust oxygen and feeds ECU to optimize air-fuel ratio, improving fuel economy and reducing emissions. OEM numbers 89465-02310 and 89465-12880 can be cross-checked with original parts to ensure precise fit. Replacement difficulty low; usually just remove old sensor and thread in new one with a wrench; operate on cold engine to avoid burns; avoid thread damage. For B2B buyers, this product is plug-and-play with no programming or extra adaptation required, reducing installation time and after-sales risk; suitable for bulk stocking.