{"product_id":"bosch-15388-oxygen-sensor","title":"Bosch 15388 Oxygen Sensor - Upstream","description":"\u003ch2\u003eReliable Oxygen Sensor for Chevrolet, Pontiac, and Saturn Models\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor 15388 is designed to provide accurate air-fuel mixture readings for improved engine performance and emissions control. Specifically engineered for Chevrolet Cobalt, Pontiac G5, Saturn Sky, and Chevrolet HHR and Solstice models, this sensor ensures precise fit and function.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated wide-band oxygen sensor for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for select Chevrolet, Pontiac, and Saturn vehicles\u003c\/li\u003e\n\u003cli\u003e12.5-inch wiring harness with oblong male connector\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\u003c\/li\u003e\n\u003cli\u003eIncludes wiring harness with 5 wires and 6 terminals (blade type, male gender)\u003c\/li\u003e\n\u003cli\u003eOverall length of 15.9 inches for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Bosch Actual OE Oxygen Sensor Product Line\u003c\/h2\u003e\u003cp\u003eThe Bosch Actual OE Oxygen Sensor line is designed to meet original equipment specifications, providing a standard replacement option that maintains factory performance. This product line focuses on delivering reliable sensor operation with precise fitment and durable construction, making it suitable for emission control systems in various GM vehicles including Chevrolet, Pontiac, and Saturn models.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Bosch oxygen sensor features a heated wide-band design, which allows for quicker sensor warm-up and more accurate air-fuel ratio measurements. The sensor includes a 12.5-inch wiring harness with an oblong male connector and blade-type terminals, ensuring secure electrical connections. The sensor’s metal housing and steel finish provide durability under harsh engine conditions. It mounts via a threaded connection with an 18 mm diameter and 22 mm hex size, compatible with the specified GM vehicles. The overall length of 15.9 inches and a wire length of 14.7 inches from sealing surface to connector end facilitate proper installation without modification.\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\u003eResolves check engine light codes related to oxygen sensor failure\u003c\/li\u003e\n\u003cli\u003eHelps reduce vehicle emissions by maintaining proper air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eImproves engine performance and drivability in Chevrolet Cobalt, Pontiac G5, Saturn Sky, Chevrolet HHR, and Solstice\u003c\/li\u003e\n\u003cli\u003eReplaces faulty or damaged oxygen sensors to prevent engine misfires\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is cool before beginning installation to avoid burns. Use a 22 mm oxygen sensor socket for removal and installation. Verify the sensor’s wiring harness length and connector type match the vehicle’s factory setup. Do not overtighten the sensor; torque to manufacturer specifications. Inspect the mounting threads for damage and clean the mounting hole before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBosch oxygen sensors are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. This sensor is a standard replacement part designed to maintain factory emission control system operation. While specific warranty details may vary, Bosch typically offers coverage against defects in materials and workmanship for a defined period. Refer to Bosch documentation for exact warranty terms.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44520529166517,"sku":"BBHK-15388","price":102.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_15388_Fro.jpg?v=1775059411","url":"https:\/\/www.partcatalog.com\/products\/bosch-15388-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}