{"product_id":"denso-234-4169-oxygen-sensor","title":"Denso 234-4169 Oxygen Sensor","description":"\u003ch2\u003eReliable Oxygen Sensor for Lexus and Toyota Vehicles\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4169 is designed specifically for select Lexus and Toyota models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a 4-wire configuration for accurate readings and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster warm-up and accurate data\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Lexus and Toyota models including 4Runner, LS400, LX470, and Tundra\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 0.708 inch thread diameter for secure installation\u003c\/li\u003e\n\u003cli\u003e4-wire design with male connector for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003e11.42-inch wiring harness length for proper routing and fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Denso OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe OE Style line by Denso offers replacement parts engineered to meet original equipment specifications. The 234-4169 oxygen sensor maintains the quality and performance standards expected from factory-installed components, providing a direct fit and function for your Lexus or Toyota vehicle.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Denso oxygen sensor 234-4169 is a heated sensor designed to provide accurate air-fuel mixture readings to the engine control unit. Its 4-wire configuration includes heating elements that reduce sensor warm-up time, improving emission control efficiency. The sensor’s threaded mounting type with a 0.708 inch diameter ensures a secure and leak-free fit. With an 11.42-inch wiring harness, it offers proper length for installation in specific Lexus and Toyota models such as the GS400, Land Cruiser, LS600h, LX570, SC400, Sequoia, and Tundra.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve rough idling and engine hesitation\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing accurate oxygen level data\u003c\/li\u003e\n\u003cli\u003eReduces emissions by ensuring proper catalytic converter function\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports smooth engine performance in Lexus and Toyota vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is cool before removing the old oxygen sensor to avoid burns. Use a proper oxygen sensor socket for removal and installation to prevent damage. Verify the connector gender matches the vehicle harness; this sensor features a male connector. Follow torque specifications for the 0.708 inch threaded mounting to avoid leaks or sensor damage. Check wiring routing to prevent contact with hot exhaust components.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso OE Style oxygen sensors are manufactured to meet strict quality standards and original equipment specifications. While specific warranty details are not provided here, Denso products typically come with manufacturer-backed warranties to ensure reliability and performance in emission control applications.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":51931938848949,"sku":"BBNF-234-4169","price":56.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344169_Fro.jpg?v=1775007277","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4169-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}