{"product_id":"bosch-13108-oxygen-sensor","title":"Bosch 13108 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Bosch Actual OE Oxygen Sensor 13108\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 13108 is designed specifically for select BMW models, including the 318i, 325i, 525i, 740i, and M3. This narrow-band heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle's engine management system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific fit for BMW models such as 318i, 325i, 525i, 740i, and M3\u003c\/li\u003e\n\u003cli\u003eHeated narrow-band oxygen sensor for improved response time\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18 mm thread diameter and 22 mm hex size\u003c\/li\u003e\n\u003cli\u003eIncludes a 53.4-inch wiring harness with 4-pin female connector\u003c\/li\u003e\n\u003cli\u003eDurable metal housing finished in steel for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for reliable emissions control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Bosch 13108 oxygen sensor features a narrow-band heated sensor type, which allows for faster warm-up and more accurate oxygen level readings. It comes with a 4-wire configuration and a 4-pin female connector with a round shape, ensuring a secure and specific fit for compatible BMW vehicles. The sensor's wiring harness length measures 53.4 inches, with an overall length of 57.1 inches, providing ample reach for installation. The sensor mounts via a threaded connection with an 18 mm thread diameter and an 18 mm thread size, secured using a 22 mm hex tool. Constructed with a metal housing and finished in steel, this sensor is built to withstand harsh engine conditions.\u003c\/p\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 precise sensor performance and durability, ensuring compatibility and reliable operation in emission control systems. The 13108 sensor is part of this line, offering a standard replacement solution tailored for specific BMW models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel ratio readings for efficient engine operation\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by ensuring proper emissions control\u003c\/li\u003e\n\u003cli\u003eReduces harmful exhaust emissions by maintaining sensor accuracy\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues caused by faulty oxygen sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation requires a 22 mm hex socket for sensor removal and tightening. Ensure the wiring harness is routed away from hot engine components to prevent damage. The sensor's specific fitment for BMW models like the 318i, 325i, and 740i means no modifications are necessary for proper installation. Verify connector compatibility before installation to ensure a secure electrical connection.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBosch oxygen sensors, including the 13108, are manufactured to meet stringent quality standards for durability and performance. This sensor is a standard replacement grade part designed to provide reliable operation within the vehicle's emission control system. While specific warranty details may vary, Bosch products typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44519279558837,"sku":"BBHK-13108","price":84.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_13108_Fro_0d36cad8-8811-4716-8ff7-a81c3a918a3f.jpg?v=1775059286","url":"https:\/\/www.partcatalog.com\/products\/bosch-13108-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}