{"product_id":"denso-234-4623-oxygen-sensor","title":"Denso 234-4623 Oxygen Sensor - Downstream or Upstream","description":"\u003ch2\u003eReliable Oxygen Sensor for Lexus, Toyota, Pontiac, and Scion Vehicles\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4623 is designed to provide precise emissions control for specific vehicle models including Lexus GS300, Toyota Camry, and Pontiac Vibe. This heated oxygen sensor ensures accurate air-fuel mixture readings to maintain optimal engine performance and reduce emissions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Lexus, Toyota, Pontiac, and Scion models\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\u003cli\u003e23.23 inches wiring harness length for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features of the Denso OE Style Oxygen Sensor 234-4623\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor features a heated element that allows it to reach operating temperature quickly, improving sensor response and fuel efficiency. The four-wire configuration supports both sensor signal and heater power, ensuring reliable operation. The threaded mounting type with a 0.708 inch diameter provides a secure and precise fit in the exhaust system. With a wiring harness length of 23.23 inches, this sensor is designed for easy routing and connection in the engine bay. The male connector ensures compatibility with factory wiring harnesses on specific vehicle models.\u003c\/p\u003e\u003ch2\u003eOE Style Product Line Overview\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style product line focuses on delivering original equipment quality and fitment. This line is engineered to meet or exceed OEM specifications, providing a direct replacement for factory-installed parts. The OE Style oxygen sensor 234-4623 maintains the integrity of the vehicle’s emissions system and supports compliance with environmental regulations.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLexus GS300, GS400, GS430, GS460, ES300\u003c\/li\u003e\n\u003cli\u003eToyota Camry, Celica, Matrix, Prius, Sienna, Supra\u003c\/li\u003e\n\u003cli\u003ePontiac Vibe\u003c\/li\u003e\n\u003cli\u003eScion xD\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis sensor is used to monitor oxygen levels in the exhaust gases, helping the engine control module adjust fuel injection for efficient combustion. It addresses issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy due to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eIncreased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003eRough engine idle or hesitation during acceleration\u003c\/li\u003e\n\u003cli\u003eEngine performance problems linked to sensor malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 234-4623 oxygen sensor, ensure the engine and exhaust system are cool to avoid burns. Use anti-seize compound on the sensor threads if not pre-applied to prevent seizing. Verify the connector gender matches the vehicle harness for a secure fit. Follow vehicle-specific torque specifications to avoid damage to the sensor or 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 undergo rigorous testing to ensure durability and performance. While specific warranty details may vary, Denso typically offers coverage against defects in materials and workmanship to provide confidence in the product’s reliability.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43977092464821,"sku":"BBNF-234-4623","price":69.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344623_Fro.jpg?v=1775007378","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4623-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}