{"product_id":"bosch-17158-oxygen-sensor","title":"Bosch 17158 Oxygen Sensor - Upstream Left","description":"\u003ch2\u003eOverview of Bosch Actual OE Oxygen Sensor 17158\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 17158 is designed specifically for Porsche Cayenne models, ensuring precise emission control and optimal engine performance. This heated wide-band oxygen sensor provides accurate air-fuel mixture readings to maintain efficient combustion and reduce harmful emissions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fitment for Porsche Cayenne vehicles\u003c\/li\u003e\n\u003cli\u003eWide-band sensor type for precise air-fuel ratio measurement\u003c\/li\u003e\n\u003cli\u003e55.9-inch wiring harness length with included harness\u003c\/li\u003e\n\u003cli\u003eBlade terminal type with male connector and terminal\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18 mm thread diameter and 22 mm hex size\u003c\/li\u003e\n\u003cli\u003eDurable metal housing with steel finish\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for reliable performance\u003c\/li\u003e\n\u003cli\u003eOblong-shaped male connector with 5 wires and 6 terminals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Bosch Actual OE Oxygen Sensor Product Line\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor line is engineered to meet original equipment specifications, providing a direct replacement for factory-installed sensors. This product line focuses on delivering consistent sensor performance and durability, ensuring compatibility and reliable operation in emission control systems. The 17158 sensor maintains Bosch's standards for quality and fitment, specifically tailored for Porsche Cayenne applications.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Bosch oxygen sensor features a heated design that accelerates sensor activation, reducing warm-up time and improving engine management accuracy. The wide-band sensor technology allows for precise measurement of the air-fuel ratio, which is critical for maintaining optimal combustion and lowering emissions. The sensor includes a 55.9-inch wiring harness with an oblong male connector and blade terminals, facilitating straightforward installation and secure electrical connections. Its threaded mounting type with an 18 mm diameter and 22 mm hex size ensures a proper fit in the exhaust system. Constructed with a metal housing and steel finish, the sensor is built to withstand harsh operating conditions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for faulty or failing oxygen sensors in Porsche Cayenne models\u003c\/li\u003e\n\u003cli\u003eResolves engine performance issues related to incorrect air-fuel mixture readings\u003c\/li\u003e\n\u003cli\u003eHelps reduce increased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003eAddresses rough idling or poor fuel economy caused by sensor malfunction\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Porsche Cayenne before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools for the 22 mm hex size to avoid damage\u003c\/li\u003e\n\u003cli\u003eVerify wiring harness connections match the vehicle’s connector type\u003c\/li\u003e\n\u003cli\u003eDo not overtighten the threaded sensor to prevent damage to the exhaust manifold\u003c\/li\u003e\n\u003cli\u003eAllow the engine to cool before sensor removal or installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 17158 is manufactured to meet strict quality standards, ensuring reliable performance and durability. Bosch provides a standard replacement grade sensor designed to match original equipment specifications. Warranty coverage details should be confirmed with the point of purchase or Bosch directly.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44520643461301,"sku":"BBHK-17158","price":143.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_17158_Fro.jpg?v=1775059537","url":"https:\/\/www.partcatalog.com\/products\/bosch-17158-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}