{"product_id":"bosch-18081-oxygen-sensor","title":"Bosch 18081 Oxygen Sensor - Upstream, Upstream Left or Upstream Right","description":"\u003ch2\u003eReliable Oxygen Sensor for Lexus, Toyota, Subaru, and Scion Vehicles\u003c\/h2\u003e\u003cp\u003eThe Bosch Validated Oxygen Sensor 18081 is designed to provide accurate air-fuel mixture readings for improved engine performance and emissions control. This heated, wide-band oxygen sensor is compatible with specific models from Lexus, Toyota, Subaru, and Scion, ensuring precise fitment and reliable operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated wide-band oxygen sensor for accurate emissions monitoring\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Lexus, Toyota, Subaru, and Scion models including Camry, RAV4, Forester, and more\u003c\/li\u003e\n\u003cli\u003e14.3-inch wiring harness with 4 wires and blade terminals\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18 mm thread diameter and 22 mm hex size\u003c\/li\u003e\n\u003cli\u003eDurable metal housing with steel finish and male square connector\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for dependable performance\u003c\/li\u003e\n\u003cli\u003eWiring harness included for straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Bosch Validated Oxygen Sensor Product Line\u003c\/h2\u003e\u003cp\u003eThe Bosch Validated Oxygen Sensor line focuses on delivering sensors that meet strict quality and performance standards. These sensors undergo rigorous validation to ensure compatibility and durability across specific vehicle applications. The 18081 oxygen sensor is part of this line, offering a reliable replacement option for emission control systems in select Lexus, Toyota, Subaru, and Scion vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Bosch oxygen sensor features a heated design to quickly reach optimal operating temperature, improving sensor response time and reducing emissions during cold starts. The wide-band sensor type provides precise air-fuel ratio measurements, essential for modern engine management systems. With a 14.3-inch wiring harness and 4-wire configuration, the sensor connects via a male square connector with blade terminals, ensuring secure electrical connections. The threaded mounting with an 18 mm diameter and 22 mm hex size allows for easy installation using standard tools. Constructed with a metal housing and steel finish, this sensor is built to withstand harsh engine environments.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for improved fuel efficiency\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light codes related to oxygen sensor failure\u003c\/li\u003e\n\u003cli\u003eReduces vehicle emissions by providing precise air-fuel data\u003c\/li\u003e\n\u003cli\u003eImproves engine performance and drivability in Lexus RX350, Toyota Camry, Subaru Outback, and other compatible models\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\u003eBefore installation, verify compatibility with your vehicle’s make and model, including Lexus, Toyota, Subaru, or Scion. Use a 22 mm oxygen sensor socket for removal and installation. Ensure the wiring harness is routed away from hot exhaust components to prevent damage. The sensor’s heated feature requires a proper electrical connection via the included wiring harness. Thread the sensor carefully to avoid cross-threading and torque to manufacturer specifications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Bosch Validated Oxygen Sensor 18081 is manufactured to meet OEM standards for fit, form, and function. Bosch’s quality control processes ensure consistent sensor performance and durability. This sensor is a standard replacement grade part designed to maintain your vehicle’s emission control system integrity. Warranty coverage details should be confirmed with the point of purchase or Bosch directly.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44520673083573,"sku":"BBHK-18081","price":200.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_18081_Fro.jpg?v=1775059571","url":"https:\/\/www.partcatalog.com\/products\/bosch-18081-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}