{"product_id":"denso-234-4476-oxygen-sensor","title":"Denso 234-4476 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of Denso OE Style Oxygen Sensor 234-4476\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4476 is designed specifically for select Lexus, Scion, and Toyota models, including the Corolla iM, HS250h, and iM. This heated oxygen sensor features a threaded mounting type and a 13.86-inch wiring harness, ensuring precise fitment and reliable performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for accurate emissions control\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Lexus, Scion, and Toyota models\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 0.708-inch thread diameter\u003c\/li\u003e\n\u003cli\u003e13.86-inch wiring harness length with 4 wires\u003c\/li\u003e\n\u003cli\u003eMale connector for secure electrical connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Denso 234-4476 oxygen sensor is engineered with a heated sensor element to provide faster response times and improved fuel efficiency. Its specific fitment ensures compatibility with the Lexus HS250h, Scion iM, and Toyota Corolla iM models, maintaining factory-level performance. The sensor includes a 13.86-inch wiring harness with four wires and a male connector, facilitating straightforward installation and reliable electrical connectivity. The threaded mounting type with a 0.708-inch diameter allows for secure attachment in the exhaust system.\u003c\/p\u003e\u003ch2\u003eAbout the Denso OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe OE Style line from Denso focuses on delivering oxygen sensors that match original equipment specifications. This ensures that the 234-4476 sensor meets the exact requirements for fit, form, and function on compatible Lexus, Scion, and Toyota vehicles. The OE Style sensors are designed to integrate seamlessly with the vehicle’s emission control system, supporting optimal engine performance and emissions compliance.\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\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by ensuring efficient combustion\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by maintaining proper sensor function\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 vehicle compatibility with Lexus HS250h, Scion iM, or Toyota Corolla iM before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools for threaded mounting with 0.708-inch diameter\u003c\/li\u003e\n\u003cli\u003eHandle the sensor wiring harness carefully to avoid damage to the 4-wire connector\u003c\/li\u003e\n\u003cli\u003eVerify the male connector securely mates with the vehicle’s wiring harness\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications to prevent sensor damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso oxygen sensors, including the 234-4476, are manufactured to meet strict quality standards for durability and performance. The OE Style product line ensures that each sensor undergoes rigorous testing to comply with original equipment specifications. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43977015001269,"sku":"BBNF-234-4476","price":95.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344476_Fro.jpg?v=1775007349","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4476-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}