{"product_id":"bosch-12114-oxygen-sensor-upstream","title":"Bosch 12114 Oxygen Sensor - Upstream","description":"\u003ch2\u003eReliable Oxygen Sensor for Geo, Lexus, and Toyota Vehicles\u003c\/h2\u003e\u003cp\u003eThe Bosch Engineered Oxygen Sensor 12114 is designed to provide accurate air-fuel mixture readings for improved engine performance and emissions control. Specifically engineered for select Geo, Lexus, and Toyota models, this oxygen sensor ensures precise monitoring of exhaust gases.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWiring harness length: 11.1 inches for optimal fitment\u003c\/li\u003e\n\u003cli\u003eBlade terminal type with one terminal for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eSpecific fitment for Geo Camry, Lexus ES300, Toyota Celica, Corolla, and Prizm\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for reliable performance\u003c\/li\u003e\n\u003cli\u003eRound male connector with one male terminal\u003c\/li\u003e\n\u003cli\u003eFlange mounting type with 22 mm hex size for easy installation\u003c\/li\u003e\n\u003cli\u003eMetal housing with steel finish for durability\u003c\/li\u003e\n\u003cli\u003eNarrow-band non-heated oxygen sensor type\u003c\/li\u003e\n\u003cli\u003eThread diameter and size: 18 mm\u003c\/li\u003e\n\u003cli\u003eWiring harness included for direct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Bosch Engineered Oxygen Sensor Line\u003c\/h2\u003e\u003cp\u003eThe Bosch Engineered Oxygen Sensor line focuses on delivering precise sensor technology tailored to specific vehicle applications. This part number 12114 is part of that line, offering a narrow-band, non-heated oxygen sensor designed to meet OEM specifications for emission control systems in Geo, Lexus, and Toyota vehicles. The sensors are built with quality metal housings and reliable connectors to maintain consistent performance over time.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor features a wiring harness length of 11.1 inches and an overall length of 14.8 inches, providing the correct reach for proper installation. The blade terminal type and round male connector ensure a secure and stable electrical connection. The sensor is a narrow-band, non-heated type, suitable for vehicles that do not require heated sensors. Its flange mounting type and 22 mm hex size allow for straightforward replacement using standard tools. The metal housing with a steel finish offers resistance to heat and corrosion, supporting long-term durability.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel ratio readings for improved fuel efficiency\u003c\/li\u003e\n\u003cli\u003eHelps reduce harmful emissions by ensuring proper exhaust monitoring\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves engine performance by maintaining optimal combustion\u003c\/li\u003e\n\u003cli\u003ePrevents rough idling and poor acceleration caused by faulty sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Bosch Engineered Oxygen Sensor 12114, ensure the vehicle is cool to avoid burns. Use a 22 mm oxygen sensor socket for removal and installation. Verify the wiring harness length and connector type match your vehicle’s specifications. This sensor is a direct replacement for specific Geo, Lexus, and Toyota models, so confirm compatibility before installation. Avoid over-tightening the sensor to prevent damage to the threads.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBosch Engineered Oxygen Sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. This part number 12114 is a standard replacement grade sensor designed to meet OEM requirements. While specific warranty details are not provided here, Bosch typically offers limited warranties on their sensors to cover manufacturing defects.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":52082819170485,"sku":"BBHK-12114","price":59.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_12114_Fro.jpg?v=1775147412","url":"https:\/\/www.partcatalog.com\/products\/bosch-12114-oxygen-sensor-upstream","provider":"PartCatalog","version":"1.0","type":"link"}