{"product_id":"denso-234-4246-oxygen-sensor","title":"Denso 234-4246 Oxygen Sensor - Downstream Left","description":"\u003ch2\u003eOverview of the Denso OE Style Oxygen Sensor 234-4246\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4246 is designed specifically for select Chevrolet, GMC, and Saab models. This heated oxygen sensor features a 14.84-inch wiring harness and a threaded mounting type, ensuring precise fitment and reliable performance in emission control systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for accurate emissions monitoring\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Chevrolet Envoy, GMC Trailblazer, and Saab 9-7x\u003c\/li\u003e\n\u003cli\u003e14.84-inch wiring harness length for optimal installation\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 0.708-inch thread diameter\u003c\/li\u003e\n\u003cli\u003eFour-wire design with female connector for secure connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Denso oxygen sensor (part number 234-4246) is engineered with a heated sensor element to provide faster response times and improved fuel efficiency. The four-wire configuration includes a female connector, facilitating a secure and reliable electrical connection. The 14.84-inch wiring harness length allows for proper routing and installation in the engine bay. The sensor’s threaded mounting type with a 0.708-inch diameter ensures compatibility with the exhaust system of specific vehicle models.\u003c\/p\u003e\u003ch2\u003eAbout the Denso OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe OE Style line from Denso focuses on delivering parts that meet original equipment specifications. This oxygen sensor is manufactured to match the fit, form, and function of the factory-installed sensor, making it a suitable replacement for emission control systems in Chevrolet Envoy, GMC Trailblazer, and Saab 9-7x vehicles. The OE Style line emphasizes precise fitment and reliable operation without modification.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper air-fuel mixture readings for engine control units\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling and poor fuel economy\u003c\/li\u003e\n\u003cli\u003eReduces emissions by ensuring accurate oxygen sensing\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports compliance with emission regulations for specific vehicle models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 234-4246 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness. Verify the female connector matches the vehicle’s harness before installation. Thread the sensor carefully to prevent cross-threading and torque to manufacturer specifications. Proper installation will help maintain sensor accuracy and longevity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso oxygen sensors are manufactured to meet strict quality standards and undergo rigorous testing to ensure durability and performance. The OE Style 234-4246 sensor is designed to provide consistent operation within the emission control system. Warranty coverage details should be confirmed with the original equipment manufacturer or authorized distributor.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43976806203573,"sku":"BBNF-234-4246","price":64.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344246_Fro.jpg?v=1775007293","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4246-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}