{"product_id":"bosch-15881-oxygen-sensor","title":"Bosch 15881 Oxygen Sensor - Downstream","description":"\u003ch2\u003eReliable Oxygen Sensor for Nissan Quest Vehicles\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 15881 is designed specifically for Nissan Quest models, ensuring precise emission control and optimal engine performance. This narrow-band heated oxygen sensor provides accurate air-fuel mixture readings to help maintain your vehicle’s efficiency and reduce emissions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Nissan Quest models\u003c\/li\u003e\n\u003cli\u003ePart number 15881 for exact fitment\u003c\/li\u003e\n\u003cli\u003eHeated narrow-band oxygen sensor for accurate readings\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eIncludes 28.8-inch wiring harness with 4 wires and blade terminals\u003c\/li\u003e\n\u003cli\u003eDurable steel housing with 22 mm hex size for installation\u003c\/li\u003e\n\u003cli\u003eMale square connector with 4 terminals included\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 sensors that meet original equipment specifications for precise fit and function. This ensures that the 15881 oxygen sensor integrates seamlessly with your Nissan Quest’s emission system, providing consistent and reliable sensor feedback for engine management systems.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Bosch oxygen sensor features a heated narrow-band design, which allows it to reach operating temperature quickly for accurate air-fuel ratio monitoring. The sensor’s metal housing and threaded mounting type provide durability and secure installation. With a wiring harness length of 28.8 inches and a total length of 32.5 inches, it offers sufficient reach for proper connection. The sensor includes a male square connector with four blade terminals, ensuring compatibility with the Nissan Quest’s wiring system. The 18 mm thread diameter and 22 mm hex size facilitate straightforward installation using standard tools.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for Nissan Quest emission control\u003c\/li\u003e\n\u003cli\u003eResolves engine performance issues related to faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eHelps reduce exhaust emissions and improve fuel economy\u003c\/li\u003e\n\u003cli\u003eEliminates check engine light triggers caused by sensor failure\u003c\/li\u003e\n\u003cli\u003eSupports proper catalytic converter function by providing correct sensor data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Nissan Quest models before installation\u003c\/li\u003e\n\u003cli\u003eUse a 22 mm wrench or oxygen sensor socket for removal and installation\u003c\/li\u003e\n\u003cli\u003eHandle the sensor carefully to avoid damaging the wiring harness or connector\u003c\/li\u003e\n\u003cli\u003eVerify the sensor’s threaded mounting type matches the vehicle’s exhaust port\u003c\/li\u003e\n\u003cli\u003eCheck for proper connector engagement to avoid electrical issues\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBosch manufactures the Actual OE Oxygen Sensor 15881 to meet strict quality standards, providing a standard replacement grade part. The sensor is constructed with durable metal housing and includes a heated element for reliable operation. While specific warranty details are not provided here, Bosch products typically come with manufacturer-backed warranties to ensure customer confidence and product reliability.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44520580415669,"sku":"BBHK-15881","price":81.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_15881_Fro.jpg?v=1775059461","url":"https:\/\/www.partcatalog.com\/products\/bosch-15881-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}