{"product_id":"bosch-13191-oxygen-sensor","title":"Bosch 13191 Oxygen Sensor - Downstream or Upstream","description":"\u003ch2\u003eOverview of Bosch Engineered Oxygen Sensor 13191\u003c\/h2\u003e\u003cp\u003eThe Bosch Engineered Oxygen Sensor 13191 is designed for precise emission control in select Chevrolet, GMC, Oldsmobile, Pontiac, and Saturn vehicles. This specific-fit oxygen sensor ensures accurate air-fuel mixture readings to maintain optimal engine performance and emissions compliance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific fit for Chevrolet Alero, Cavalier, Grand Am, GMC S10, Sonoma, Oldsmobile L100, L200, LS, LS1, LW1, LW200, Pontiac Sunfire, and Saturn models\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for reliable performance\u003c\/li\u003e\n\u003cli\u003eNarrow-band non-heated oxygen sensor type\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18 mm thread diameter and 22 mm hex size\u003c\/li\u003e\n\u003cli\u003e13-inch wiring harness length with oblong male connector and blade terminals\u003c\/li\u003e\n\u003cli\u003eOverall length of 16.7 inches and 2-wire configuration\u003c\/li\u003e\n\u003cli\u003eDurable metal housing finished in steel\u003c\/li\u003e\n\u003cli\u003eWiring harness included for straightforward installation\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 product line emphasizes compatibility and quality, providing sensors engineered to meet OEM specifications. The 13191 oxygen sensor is part of this line, offering a standard replacement option that supports emission control systems in various GM vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Bosch Engineered Oxygen Sensor 13191 is a narrow-band, non-heated oxygen sensor designed for threaded mounting with an 18 mm thread diameter. It features a 2-wire configuration with blade-type terminals housed in a durable steel metal casing. The sensor includes a 13-inch wiring harness with an oblong male connector, facilitating a secure and specific fit for the listed Chevrolet, GMC, Oldsmobile, Pontiac, and Saturn models. Its overall length of 16.7 inches and 15.6-inch length from sealing surface to connector end ensure proper installation depth and connectivity. This sensor is intended as a standard replacement part, maintaining the vehicle’s emission control system functionality without requiring additional mounting brackets.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen level readings for proper air-fuel mixture control\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by ensuring correct sensor feedback\u003c\/li\u003e\n\u003cli\u003eReduces vehicle emissions by maintaining proper sensor operation\u003c\/li\u003e\n\u003cli\u003ePrevents drivability issues caused by faulty oxygen sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with your specific Chevrolet, GMC, Oldsmobile, Pontiac, or Saturn model before installation\u003c\/li\u003e\n\u003cli\u003eUse a 22 mm hex socket for sensor removal and installation\u003c\/li\u003e\n\u003cli\u003eDo not overtighten the sensor; follow manufacturer torque specifications\u003c\/li\u003e\n\u003cli\u003eVerify wiring harness connections are secure and free of corrosion\u003c\/li\u003e\n\u003cli\u003eReplace the sensor when the check engine light indicates oxygen sensor failure or during scheduled maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Bosch Engineered Oxygen Sensor 13191 is manufactured to meet OEM standards for fit, form, and function. Bosch provides quality assurance through rigorous testing to ensure sensor reliability and durability. While specific warranty details are not provided here, Bosch typically offers limited warranties on their emission control sensors. Consult product documentation or Bosch directly for warranty terms related to this oxygen sensor.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44519280148661,"sku":"BBHK-13191","price":53.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_13191_Fro.jpg?v=1775059292","url":"https:\/\/www.partcatalog.com\/products\/bosch-13191-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}