Product packaging: The sensor length is 54cm, with a 6-pin plug and 5 wires. Our sensor includes one upstream sensor, which can be installed directly. Please carefully check our pictures to ensure that the displayed photos are the same as what you need.
Please Check Before replacement: 1. Light fault lamp, 2.Three-way catalytic failure, 3. Engine oil jams, 4. O2 sensor probe is contaminated. Once there are the above issues, please do not replace them directly.