{"product_id":"facet-10-8171-oxygen-sensor-rear","title":"Facet 10.8171 Oxygen Sensor - Rear","description":"\u003ch2\u003eReliable Oxygen Sensor for Mercedes-Benz C250 and SLK250\u003c\/h2\u003e\u003cp\u003eThe Facet 10.8171 oxygen sensor is designed specifically for Mercedes-Benz C250 and SLK250 models. This emission control sensor helps maintain optimal engine performance and fuel efficiency by accurately monitoring exhaust gases.\u003c\/p\u003e\u003ch2\u003eKey Features of Facet 10.8171 Oxygen Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mercedes-Benz C250 and SLK250 vehicles\u003c\/li\u003e\n\u003cli\u003ePrecise oxygen level detection for accurate air-fuel mixture adjustments\u003c\/li\u003e\n\u003cli\u003eDurable construction to withstand high temperatures and harsh conditions\u003c\/li\u003e\n\u003cli\u003eDirect replacement part number 10.8171 for easy fitment\u003c\/li\u003e\n\u003cli\u003eSupports emission control system compliance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the Facet Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Facet 10.8171 oxygen sensor plays a critical role in the emission control system by measuring the oxygen content in the exhaust gases of Mercedes-Benz C250 and SLK250 models. This data is sent to the engine control unit (ECU), which adjusts the air-fuel ratio to optimize combustion efficiency and reduce harmful emissions. Designed to meet OEM specifications, this sensor ensures reliable performance and longevity under demanding operating conditions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve rough idling and engine hesitation\u003c\/li\u003e\n\u003cli\u003eReduces increased fuel consumption caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports emission test compliance for Mercedes-Benz C250 and SLK250\u003c\/li\u003e\n\u003cli\u003eImproves overall engine responsiveness and exhaust quality\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Facet 10.8171 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to avoid damaging the sensor or wiring harness. Verify sensor connector compatibility with the Mercedes-Benz C250 or SLK250 model. It is recommended to clear any diagnostic trouble codes after installation to reset the ECU.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eFacet oxygen sensors are manufactured to meet strict quality standards for emission control components. While specific warranty details for part number 10.8171 may vary, Facet products typically come with a limited warranty covering defects in materials and workmanship. Always consult the product documentation or supplier for exact warranty terms.\u003c\/p\u003e","brand":"Facet","offers":[{"title":"Default Title","offer_id":52118525608117,"sku":"CHMT-10.8171","price":94.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FT_108171_Fro.jpg?v=1775161993","url":"https:\/\/www.partcatalog.com\/products\/facet-10-8171-oxygen-sensor-rear","provider":"PartCatalog","version":"1.0","type":"link"}