{"product_id":"bosch-17118-oxygen-sensor","title":"Bosch 17118 Oxygen Sensor - Upstream","description":"\u003ch2\u003eReliable Oxygen Sensor for Land Rover Vehicles\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 17118 is designed specifically for Land Rover models including Discovery, LR4, Range Rover, and Range Rover Sport. This heated wide-band oxygen sensor ensures accurate air-fuel mixture readings to support optimal engine performance and emissions control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Land Rover Discovery, LR4, Range Rover, and Range Rover Sport\u003c\/li\u003e\n\u003cli\u003eWide-band sensor type for precise air-fuel ratio monitoring\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18 mm thread diameter and 22 mm hex size\u003c\/li\u003e\n\u003cli\u003eIncludes 11.3-inch wiring harness with 5 wires and oblong male connector\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\u003c\/ul\u003e\u003ch2\u003eAbout the Bosch Actual OE Oxygen Sensor Line\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor product line focuses on delivering direct-fit replacement sensors that meet original equipment specifications. This ensures compatibility and performance consistency for vehicles requiring precise emission control components. The 17118 sensor is part of this line, providing a reliable solution for maintaining factory-level sensor accuracy in Land Rover vehicles.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Bosch oxygen sensor features a heated element to reduce warm-up time, improving sensor responsiveness and engine efficiency. The wide-band sensor type allows for accurate measurement of oxygen levels in the exhaust, which is critical for engine management systems. The sensor is designed with a threaded mounting type (18 mm diameter) and a 22 mm hex size for installation using standard tools. It includes a 11.3-inch wiring harness with 5 wires and a male oblong connector, ensuring a secure and specific fit for the intended Land Rover models. The sensor housing is constructed from metal with a steel finish, providing durability under harsh engine conditions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for proper air-fuel mixture control\u003c\/li\u003e\n\u003cli\u003eResolves engine performance issues related to faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eHelps reduce emissions and prevent check engine light triggers\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing correct sensor data to the ECU\u003c\/li\u003e\n\u003cli\u003eReplaces worn or damaged sensors in Land Rover Discovery, LR4, Range Rover, and Range Rover Sport\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation requires a 22 mm oxygen sensor socket or wrench. Ensure the engine is cool before removal to avoid injury. The sensor’s threaded design allows for straightforward replacement without additional mounting brackets. Verify connector compatibility with the vehicle’s wiring harness before installation. The included wiring harness length of 11.3 inches provides sufficient reach for proper connection. Follow vehicle-specific service manual instructions for torque specifications and sensor location.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBosch oxygen sensors are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The Actual OE Oxygen Sensor 17118 undergoes rigorous testing to maintain consistent quality. While specific warranty details may vary, Bosch typically offers coverage against defects in materials and workmanship, providing confidence in the sensor’s long-term operation.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44520639791285,"sku":"BBHK-17118","price":79.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_17118_Fro.jpg?v=1775059535","url":"https:\/\/www.partcatalog.com\/products\/bosch-17118-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}