{"product_id":"bosch-13120-oxygen-sensor","title":"Bosch 13120 Oxygen Sensor - Upstream, Upstream Left or Upstream Right","description":"\u003ch2\u003eReliable Oxygen Sensor for Ferrari and Volvo Models\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 13120 is designed specifically for select Ferrari and Volvo vehicles, including the Ferrari 348 GTB, 348 GTS, 348 Spider, 348 TB, 348 TS, 512 TR, and Volvo 850 and Mondial t models. This narrow-band heated oxygen sensor ensures accurate emission control and optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Bosch, Brand Line: Actual OE Oxygen Sensor\u003c\/li\u003e\n\u003cli\u003ePart Number: 13120\u003c\/li\u003e\n\u003cli\u003eWiring Harness Length: 32.2 inches\u003c\/li\u003e\n\u003cli\u003eConnector Shape: Rectangle\/rectangle with male and female terminals\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18 mm thread diameter and 22 mm hex size\u003c\/li\u003e\n\u003cli\u003eHeated narrow-band oxygen sensor with 4-wire configuration\u003c\/li\u003e\n\u003cli\u003eOverall length: 35.9 inches; wire length from sealing surface to connector end: 34.7 inches\u003c\/li\u003e\n\u003cli\u003eMetal housing with steel finish for durability\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for specific fitment\u003c\/li\u003e\n\u003cli\u003eWiring harness included for direct installation\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 offers direct replacement sensors engineered to meet original equipment specifications. This ensures compatibility and reliable performance for emission control systems. The 13120 sensor maintains precise air-fuel mixture readings, supporting efficient combustion and compliance with emission standards for Ferrari and Volvo vehicles.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor features a narrow-band heated design with a 4-wire setup, allowing for faster sensor warm-up and accurate oxygen level detection. The threaded mounting type with an 18 mm diameter and 22 mm hex size facilitates secure installation. The wiring harness length of 32.2 inches and overall length of 35.9 inches provide sufficient reach for proper connection. The sensor’s metal housing and steel finish contribute to its durability under high-temperature conditions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for emission control in Ferrari 348 and 512 TR models\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency and engine performance in Volvo 850 and Mondial t vehicles\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eHelps reduce harmful exhaust emissions by maintaining proper air-fuel ratio\u003c\/li\u003e\n\u003cli\u003eEliminates rough idling and engine hesitation caused by faulty sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation requires removal of the old oxygen sensor and threading the Bosch 13120 sensor into the exhaust manifold or pipe. Use a 22 mm oxygen sensor socket for proper tightening. The included wiring harness with male and female rectangular connectors simplifies electrical connections. Ensure the sensor is installed in the correct orientation and torque specifications are followed to avoid leaks or damage.\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 long-term reliability. The Actual OE Oxygen Sensor 13120 is a standard replacement part that matches original equipment specifications. While specific warranty details may vary, Bosch typically offers coverage against defects in materials and workmanship to ensure customer confidence.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44519279820981,"sku":"BBHK-13120","price":115.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_13120_Fro.jpg?v=1775059288","url":"https:\/\/www.partcatalog.com\/products\/bosch-13120-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}