{"product_id":"bosch-16328-oxygen-sensor","title":"Bosch 16328 Oxygen Sensor - Downstream or Downstream Left","description":"\u003ch2\u003eReliable Oxygen Sensor for Mercedes-Benz Vehicles\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 16328 is engineered to meet the specific emission control needs of select Mercedes-Benz models. Designed as a direct replacement, this narrow-band heated oxygen sensor ensures accurate air-fuel mixture readings for optimal engine performance and emissions compliance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mercedes-Benz CLS55 AMG, CLS500, E55 AMG, E320, E500, ML500, R500, SL55 AMG, SL500, and SLR McLaren\u003c\/li\u003e\n\u003cli\u003eSpecific fit with a 14.8-inch wiring harness length and 4-wire configuration\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18 mm thread diameter and 22 mm hex size for secure installation\u003c\/li\u003e\n\u003cli\u003eHeated narrow-band sensor type for precise oxygen level detection\u003c\/li\u003e\n\u003cli\u003eDurable metal housing finished in steel for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eFemale connector with round shape and 4-pin terminal type included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Bosch Actual OE Oxygen Sensor Line\u003c\/h2\u003e\u003cp\u003eThe Actual OE Oxygen Sensor line by Bosch is designed to provide standard replacement parts that match original equipment specifications. This ensures compatibility and reliable operation in emission control systems. The 16328 sensor maintains the integrity of your vehicle’s engine management system by delivering accurate sensor readings and consistent performance.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Bosch oxygen sensor features a 4-wire heated design, which helps the sensor reach operating temperature quickly for accurate emissions monitoring. The wiring harness length of 14.8 inches and overall length of 18.2 inches provide proper fitment within the exhaust system. The sensor’s threaded mounting type with an 18 mm diameter and 22 mm hex size allows for straightforward installation using standard tools. The female connector with a round shape and 4-pin terminal ensures secure electrical connections. Constructed with a metal housing finished in steel, this sensor is built to withstand harsh under-hood conditions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for improved fuel efficiency\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eHelps reduce harmful emissions by maintaining proper air-fuel ratios\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues such as rough idling or hesitation\u003c\/li\u003e\n\u003cli\u003eEnsures compliance with emission regulations for Mercedes-Benz vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Bosch 16328 oxygen sensor, ensure the engine and exhaust system are cool to avoid burns. Use a 22 mm oxygen sensor socket for removal and installation. Verify the wiring harness length and connector type match your vehicle’s specifications. Avoid over-tightening the threaded sensor to prevent damage. It is recommended to replace the sensor with the engine off and disconnect the battery to prevent electrical shorts.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBosch oxygen sensors are manufactured to meet strict quality standards and undergo rigorous testing to ensure durability and performance. The Actual OE Oxygen Sensor 16328 is a standard replacement part designed to meet original equipment specifications. While specific warranty details may vary, Bosch typically offers coverage against defects in materials and workmanship to provide confidence in your purchase.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44520609251509,"sku":"BBHK-16328","price":97.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_16328_Fro.jpg?v=1775059498","url":"https:\/\/www.partcatalog.com\/products\/bosch-16328-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}