{"product_id":"bosch-13777-oxygen-sensor-downstream-rear","title":"Bosch 13777 Oxygen Sensor - Downstream Rear","description":"\u003ch2\u003eReliable Oxygen Sensor for Acura TL Emission Control\u003c\/h2\u003e\u003cp\u003eThe Bosch Validated Oxygen Sensor 13777 is designed specifically for Acura TL models, providing precise air-fuel mixture readings to optimize engine performance and reduce emissions. This narrow-band heated oxygen sensor ensures accurate feedback to your vehicle's engine control unit for efficient combustion.\u003c\/p\u003e\u003ch2\u003eKey Features of Bosch Oxygen Sensor 13777\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSpecific fit for Acura TL for precise compatibility\u003c\/li\u003e\n\u003cli\u003eNarrow-band heated sensor type for accurate oxygen level detection\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\u003eIncludes a 19-inch wiring harness with 4 wires and blade terminals\u003c\/li\u003e\n\u003cli\u003eDurable metal housing finished in steel for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eConnector features a rectangular shape with male gender terminals\u003c\/li\u003e\n\u003cli\u003eOverall length of 22.4 inches and wiring harness length of 19 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of Bosch Validated Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Bosch Validated Oxygen Sensor 13777 is engineered to meet the emission control requirements of Acura TL vehicles. This standard replacement sensor features a narrow-band heated design, which allows it to quickly reach operating temperature and provide accurate oxygen level readings. The sensor’s metal housing and threaded mounting ensure durability and a secure fit. With a 4-wire configuration and a 19-inch wiring harness, it connects seamlessly to the vehicle’s existing system using blade-type terminals and a rectangular male connector. The sensor’s overall length of 22.4 inches and sealing surface to connector length of 21.3 inches are optimized for proper installation and reliable operation.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve poor fuel economy caused by incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eReduces engine misfires and rough idling related to faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eAssists in lowering harmful emissions to meet regulatory standards\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports optimal engine performance and smoother acceleration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Bosch Validated Oxygen Sensor 13777 on an Acura TL, ensure the threaded sensor is tightened to the manufacturer’s torque specifications using a 22 mm hex socket. Verify the wiring harness length and connector type match the vehicle’s harness to avoid connection issues. The sensor’s heated design requires proper electrical connections for optimal function, so inspect terminals for corrosion or damage before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBosch is a recognized name in automotive components, and the Bosch Validated Oxygen Sensor line is designed to meet OEM standards for fit and function. This oxygen sensor undergoes rigorous testing to ensure reliability and durability in emission control applications. While specific warranty details are not provided here, Bosch products typically come with manufacturer-backed warranties to support quality assurance.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":52215302062261,"sku":"BBHK-13777","price":83.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_13777_Fro.jpg?v=1775596567","url":"https:\/\/www.partcatalog.com\/products\/bosch-13777-oxygen-sensor-downstream-rear","provider":"PartCatalog","version":"1.0","type":"link"}