{"product_id":"denso-234-4517-oxygen-sensor","title":"Denso 234-4517 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of the Denso OE Style Oxygen Sensor 234-4517\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4517 is designed specifically for Lexus IS300 models, providing precise emissions control and engine performance monitoring. This heated oxygen sensor features a threaded mounting type and a 35.83-inch wiring harness for a secure and accurate fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Lexus IS300 vehicles\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 0.708-inch thread diameter\u003c\/li\u003e\n\u003cli\u003e35.83-inch wiring harness length for optimal installation\u003c\/li\u003e\n\u003cli\u003eFour-wire design with male connector for reliable connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Denso 234-4517 oxygen sensor is part of the OE Style product line, which focuses on delivering original equipment quality and fitment. This ensures compatibility and performance that meet or exceed factory standards. The sensor’s heated element allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. Its four-wire configuration includes a male connector, facilitating straightforward integration with the vehicle’s wiring system. The threaded mounting type with a 0.708-inch diameter ensures a secure and leak-free installation in the exhaust system of the Lexus IS300.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMonitors oxygen levels in exhaust gases for optimal air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eHelps reduce harmful emissions by providing accurate feedback to the engine control unit\u003c\/li\u003e\n\u003cli\u003eAddresses issues such as poor fuel economy and rough idling\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves overall engine performance and emissions compliance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 234-4517 oxygen sensor on a Lexus IS300, ensure the sensor is threaded in by hand initially to avoid cross-threading. Use an appropriate oxygen sensor socket for tightening to the manufacturer’s torque specifications. Verify the wiring harness length of 35.83 inches is sufficient for your vehicle’s routing and that the male connector securely mates with the vehicle’s harness. It is recommended to inspect the exhaust system for leaks before installation to ensure accurate sensor readings.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso’s OE Style oxygen sensors are manufactured to meet original equipment standards, ensuring reliable performance and durability. While specific warranty details for part number 234-4517 should be confirmed with the supplier, Denso products typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43977035251893,"sku":"BBNF-234-4517","price":83.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344517_Fro.jpg?v=1775007358","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4517-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}