{"product_id":"bosch-16790-oxygen-sensor","title":"Bosch 16790 Oxygen Sensor - Downstream or Downstream Rear","description":"\u003ch2\u003eReliable Oxygen Sensor for BMW 535i Models\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 16790 is designed specifically for BMW 535i, 535i xDrive, and 535xi models. This narrow-band heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to your vehicle's engine management system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific fit for BMW 535i, 535i xDrive, and 535xi\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 17.6-inch wiring harness with 4-pin female connector\u003c\/li\u003e\n\u003cli\u003eDurable metal housing finished in steel for long-lasting use\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for reliable emissions control\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 is engineered to meet original equipment specifications, providing a direct replacement for factory-installed sensors. This ensures compatibility and performance consistency for vehicles like the BMW 535i series. The 16790 part number belongs to this line, offering a balance of quality and value with features such as a heated sensor element and precise wiring harness configuration.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Bosch oxygen sensor features a narrow-band heated sensor type, which allows for faster warm-up times and more accurate readings under various operating conditions. The sensor is threaded with an 18 mm diameter and includes a 22 mm hex size for easy installation. The wiring harness is 17.6 inches long and includes four wires with a female 4-pin round connector, ensuring a secure and specific fit for the BMW 535i, 535i xDrive, and 535xi models. The sensor's metal housing finished in steel provides durability against heat and corrosion, while the overall length of 20.9 inches accommodates proper placement within the exhaust system.\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 optimal combustion\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 wrench or socket to remove and install the sensor. Ensure the threaded mounting hole is clean before installation to avoid cross-threading. The 4-pin female connector should be securely connected to the vehicle’s wiring harness. Since this sensor is a specific fit for BMW 535i, 535i xDrive, and 535xi models, verify compatibility with your vehicle’s year and engine type before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBosch oxygen sensors are manufactured to meet strict quality standards and are designed for durability and reliable performance. The Actual OE Oxygen Sensor 16790 is a standard replacement part that undergoes rigorous testing to ensure proper function. Warranty coverage details should be confirmed with the parts provider or Bosch directly.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44520627601589,"sku":"BBHK-16790","price":128.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_16790_Fro.jpg?v=1775059516","url":"https:\/\/www.partcatalog.com\/products\/bosch-16790-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}