{"product_id":"denso-234-4015-oxygen-sensor","title":"Denso 234-4015 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of the Denso OE Style Oxygen Sensor 234-4015\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4015 is designed specifically for the Lexus IS300, ensuring precise fitment and reliable performance. This heated oxygen sensor features a threaded mounting type and a 27.17-inch wiring harness, making it a direct replacement for your vehicle's emission control system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster warm-up and accurate readings\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Lexus IS300 models\u003c\/li\u003e\n\u003cli\u003e27.17-inch wiring harness length for optimal installation\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 0.708-inch thread diameter\u003c\/li\u003e\n\u003cli\u003eFour-wire design with male connector for secure connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style 234-4015 oxygen sensor is engineered to meet the exact specifications of the Lexus IS300. Its heated sensor type allows quicker activation, improving fuel efficiency and reducing emissions by providing accurate oxygen level data to the engine control unit. The sensor’s 27.17-inch wiring harness length offers sufficient reach for straightforward installation without the need for extensions or modifications. Featuring a threaded mounting type with a 0.708-inch diameter, this sensor ensures a secure and leak-free fit. The four-wire configuration and male connector are designed for compatibility with the vehicle’s existing wiring harness, maintaining factory-level electrical connections.\u003c\/p\u003e\u003ch2\u003eAbout the OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style product line focuses on delivering parts that closely replicate original equipment specifications. This ensures that the 234-4015 oxygen sensor provides the same fit, form, and function as the factory-installed component in the Lexus IS300. The OE Style line is ideal for customers seeking reliable replacement parts that maintain vehicle performance and emissions compliance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for optimal air-fuel mixture control\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing precise emissions data\u003c\/li\u003e\n\u003cli\u003eReduces exhaust emissions by ensuring proper catalytic converter operation\u003c\/li\u003e\n\u003cli\u003eEliminates rough idling or engine hesitation caused by faulty sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cool before sensor removal to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse appropriate oxygen sensor socket or wrench for threaded removal\u003c\/li\u003e\n\u003cli\u003eDo not over-tighten; torque to manufacturer specifications\u003c\/li\u003e\n\u003cli\u003eVerify connector polarity and secure male connector firmly\u003c\/li\u003e\n\u003cli\u003eInspect wiring harness for damage before installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso manufactures the 234-4015 oxygen sensor to meet stringent quality standards, ensuring durability and consistent performance. This sensor undergoes rigorous testing to comply with emission control requirements. Warranty coverage details should be confirmed with the supplier or manufacturer, as they may vary.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43976640069813,"sku":"BBNF-234-4015","price":94.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344015_Fro.jpg?v=1775007241","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4015-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}