{"product_id":"bosch-18202-oxygen-sensor-upstream-right","title":"Bosch 18202 Oxygen Sensor - Upstream Right","description":"\u003ch2\u003eReliable Oxygen Sensor for Volkswagen Atlas and Atlas Cross Sport\u003c\/h2\u003e\u003cp\u003eThe Bosch Validated Oxygen Sensor 18202 is designed specifically for Volkswagen Atlas and Atlas Cross Sport models. This heated, wide-band oxygen sensor ensures accurate air-fuel mixture readings to support optimal engine performance and emissions control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Volkswagen Atlas and Atlas Cross Sport\u003c\/li\u003e\n\u003cli\u003eWide-band sensor type for precise air-fuel ratio measurement\u003c\/li\u003e\n\u003cli\u003e27.6-inch wiring harness with 5 wires and blade terminals\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eDurable metal housing with steel finish\u003c\/li\u003e\n\u003cli\u003eConnector features a rectangular shape with male gender terminals\u003c\/li\u003e\n\u003cli\u003eIncludes wiring harness for direct replacement\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for reliable performance\u003c\/li\u003e\n\u003cli\u003eHex size of 22 mm for installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Bosch Validated Oxygen Sensor Line\u003c\/h2\u003e\u003cp\u003eThe Bosch Validated Oxygen Sensor line offers sensors that meet strict quality and performance standards. These sensors are engineered to provide accurate and consistent readings, helping maintain emissions compliance and engine efficiency. The 18202 part number is part of this line, ensuring it meets Bosch's validation criteria for fitment and function on Volkswagen Atlas and Atlas Cross Sport vehicles.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor features a heated design to reduce warm-up time, improving sensor response and engine management. The wide-band sensor type allows for precise measurement of oxygen levels in the exhaust, which is critical for maintaining the correct air-fuel ratio. The sensor includes a 27.6-inch wiring harness with 5 wires terminated in blade-style terminals, and a rectangular male connector for secure electrical connections. The sensor mounts via a threaded 18 mm diameter fitting and has a 22 mm hex size for installation tools. Constructed with a metal housing finished in steel, it offers durability under high-temperature exhaust conditions. The overall length from sealing surface to connector end is approximately 29.9 inches, providing ample reach for proper installation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for Volkswagen Atlas and Atlas Cross Sport\u003c\/li\u003e\n\u003cli\u003eResolves engine performance issues related to faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eHelps correct rough idling and poor fuel economy\u003c\/li\u003e\n\u003cli\u003eSupports emissions system compliance and reduces exhaust pollutants\u003c\/li\u003e\n\u003cli\u003eEliminates check engine light codes related to oxygen sensor faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is cool before removing the old oxygen sensor to avoid burns. Use a 22 mm oxygen sensor socket for removal and installation. Verify the wiring harness length and connector type match the vehicle’s factory setup. The threaded mounting requires proper torque to avoid exhaust leaks. Since this is a specific fit sensor for Volkswagen Atlas and Atlas Cross Sport, confirm compatibility with your vehicle’s year and engine configuration before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Bosch Validated Oxygen Sensor 18202 is manufactured to meet OEM standards for fit, form, and function. Bosch quality control ensures consistent sensor performance and durability. While specific warranty details are not provided here, Bosch typically offers limited warranties on their oxygen sensors to cover defects in materials and workmanship.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":52215305470133,"sku":"BBHK-18202","price":236.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_18202_Fro.jpg?v=1775596590","url":"https:\/\/www.partcatalog.com\/products\/bosch-18202-oxygen-sensor-upstream-right","provider":"PartCatalog","version":"1.0","type":"link"}