{"product_id":"bosch-13986-oxygen-sensor","title":"Bosch 13986 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of Bosch Validated Oxygen Sensor 13986\u003c\/h2\u003e\u003cp\u003eThe Bosch Validated Oxygen Sensor 13986 is designed specifically for Toyota Tacoma models, providing precise emission control and engine performance monitoring. This narrow-band heated oxygen sensor ensures accurate air-fuel mixture readings to help maintain optimal vehicle operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Toyota Tacoma vehicles\u003c\/li\u003e\n\u003cli\u003ePart number 13986 for exact fitment\u003c\/li\u003e\n\u003cli\u003eNarrow-band heated oxygen sensor type\u003c\/li\u003e\n\u003cli\u003e33.9-inch wiring harness length with connector included\u003c\/li\u003e\n\u003cli\u003eFlange mounting type with 18 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade with metal housing\u003c\/li\u003e\n\u003cli\u003e4-wire configuration with blade terminals and rectangular male connector\u003c\/li\u003e\n\u003cli\u003eOverall length of 37.6 inches for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Bosch oxygen sensor features a narrow-band heated design, which allows for faster sensor warm-up and improved emission control. The sensor includes a 33.9-inch wiring harness with a rectangular male connector and four blade terminals, ensuring secure and reliable electrical connections. The flange mounting type with an 18 mm thread diameter and 22 mm hex size allows for straightforward installation on compatible Toyota Tacoma models. Constructed with a durable metal housing finished in steel, this sensor is built to withstand harsh engine environments. The sensor’s overall length of 37.6 inches and 36.4-inch length from sealing surface to connector end provide the necessary reach for proper fitment.\u003c\/p\u003e\u003ch2\u003eAbout the Bosch Validated Oxygen Sensor Line\u003c\/h2\u003e\u003cp\u003eThe Bosch Validated Oxygen Sensor product line is engineered to meet strict quality and performance standards, offering reliable emission control components for specific vehicle applications. This line focuses on providing sensors that are tested and validated for exact fitment and function, reducing installation issues and ensuring consistent engine management performance. The 13986 sensor is part of this line, tailored for Toyota Tacoma vehicles requiring a narrow-band heated oxygen sensor.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps correct engine misfires caused by faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing accurate air-fuel ratio data\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by ensuring proper catalytic converter function\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eMaintains smooth engine idling and acceleration performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Bosch Validated Oxygen Sensor 13986 on a Toyota Tacoma, ensure the vehicle is cool to avoid burns. Use the 22 mm hex size to remove the old sensor and install the new one securely with the flange mounting. Confirm the wiring harness length and connector type match the vehicle’s factory setup to avoid electrical issues. No mounting bracket is included, so use the existing mounting points. Verify the sensor’s four-wire configuration and blade terminals align with the vehicle’s wiring harness for proper connection.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBosch oxygen sensors are manufactured to meet OEM standards, ensuring reliable performance and durability. The Bosch Validated Oxygen Sensor 13986 undergoes rigorous testing for fitment and function specific to Toyota Tacoma models. While specific warranty details are not provided here, Bosch typically offers limited warranties on their emission control sensors to cover manufacturing defects and performance issues.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44520490762421,"sku":"BBHK-13986","price":115.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_13986_Fro.jpg?v=1775059367","url":"https:\/\/www.partcatalog.com\/products\/bosch-13986-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}