{"product_id":"bosch-15283-oxygen-sensor","title":"Bosch 15283 Oxygen Sensor - Downstream, Downstream Left or Upstream","description":"\u003ch2\u003eOverview of Bosch Engineered Oxygen Sensor 15283\u003c\/h2\u003e\u003cp\u003eThe Bosch Engineered Oxygen Sensor 15283 is a specific fit oxygen sensor designed for select Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, and Saturn models. This narrow-band heated oxygen sensor provides reliable emission control performance with a threaded mounting type and a durable metal housing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific fit for Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, and Saturn vehicles\u003c\/li\u003e\n\u003cli\u003eNarrow-band heated oxygen sensor with 4-wire design\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18 mm thread diameter and 22 mm hex size\u003c\/li\u003e\n\u003cli\u003eIncludes wiring harness with trapezoid male connector, 19.1 inches in length\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade with steel finish and metal housing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Bosch Engineered Oxygen Sensor 15283 features a 4-wire heated design that ensures accurate oxygen level readings for optimal engine performance and emissions control. The sensor is a narrow-band type, suitable for precise air-fuel mixture monitoring. It includes a 19.1-inch wiring harness with a trapezoid-shaped male connector and blade terminals, facilitating straightforward installation. The sensor’s overall length is 22.8 inches, with a sealing surface to connector length of 21.7 inches, making it compatible with specific vehicle models. The threaded mounting type uses an 18 mm diameter thread and a 22 mm hex size for secure attachment. The sensor’s metal housing and steel finish provide durability under high-temperature conditions.\u003c\/p\u003e\u003ch2\u003eAbout the Bosch Engineered Oxygen Sensor Product Line\u003c\/h2\u003e\u003cp\u003eThe Bosch Engineered Oxygen Sensor line focuses on delivering precise emission control components engineered to meet or exceed OEM specifications. This product line emphasizes compatibility and reliability, offering sensors designed for specific vehicle applications. The 15283 oxygen sensor is part of this line, ensuring it meets the performance and fitment requirements for the listed Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, and Saturn models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick LaCrosse, Regal, Verano\u003c\/li\u003e\n\u003cli\u003eCadillac SRX, STS\u003c\/li\u003e\n\u003cli\u003eChevrolet Avalanche 2500, Equinox, Express 3500, G6, Impala, Malibu, Silverado 2500 HD, Silverado 3500, Suburban 2500, Terrain, Yukon XL 2500\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 2500 HD, Sierra 3500, Savana 3500\u003c\/li\u003e\n\u003cli\u003ePontiac G6, Allure, G6\u003c\/li\u003e\n\u003cli\u003eSaab 9-5\u003c\/li\u003e\n\u003cli\u003eSaturn Aura\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by Oxygen Sensor 15283\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine performance problems due to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eIncreased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by faulty oxygen sensor readings\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy caused by inefficient combustion\u003c\/li\u003e\n\u003cli\u003eRough idling or hesitation during acceleration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Bosch Engineered Oxygen Sensor 15283 requires removing the old sensor and threading the new sensor into place using the 22 mm hex size. Ensure the wiring harness connector matches the trapezoid male connector on the vehicle’s harness. The 4-wire heated design requires proper connection to maintain sensor heating functionality. Avoid over-tightening the sensor to prevent damage to the threaded mounting. No additional mounting brackets or accessories are included.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThis Bosch oxygen sensor is manufactured with high-quality metal housing and components to withstand harsh engine environments. It is a standard replacement grade sensor designed to meet OEM specifications. While specific warranty details are not provided here, Bosch products typically come with manufacturer-backed quality assurance to ensure reliable performance and durability.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44520515240117,"sku":"BBHK-15283","price":59.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_15283_Fro.jpg?v=1775059395","url":"https:\/\/www.partcatalog.com\/products\/bosch-15283-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}