{"product_id":"denso-234-4197-oxygen-sensor","title":"Denso 234-4197 Oxygen Sensor - Downstream Right","description":"\u003ch2\u003eReliable Oxygen Sensor for Nissan Frontier and Xterra\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4197 is designed specifically for Nissan Frontier and Xterra models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases effectively.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Nissan Frontier and Xterra vehicles\u003c\/li\u003e\n\u003cli\u003e44.49-inch wiring harness length for precise installation\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 0.708-inch thread diameter\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration with male connector for secure connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Denso OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe OE Style line from Denso offers direct replacement parts engineered to meet original equipment specifications. This oxygen sensor 234-4197 maintains factory-level performance and fitment, ensuring compatibility and reliability for Nissan Frontier and Xterra models. The OE Style parts are designed to integrate seamlessly with existing vehicle systems without modification.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Denso oxygen sensor features a heated sensor element that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The 44.49-inch wiring harness length provides flexibility during installation, while the four-wire design supports accurate signal transmission. The male connector and threaded mounting type with a 0.708-inch diameter ensure a secure and precise fit in the exhaust system of Nissan Frontier and Xterra vehicles. This sensor is a specific fit part, engineered to match OEM specifications for reliable operation.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Oxygen Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light triggered by faulty oxygen sensor readings\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy due to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eIncreased emissions failing vehicle inspections\u003c\/li\u003e\n\u003cli\u003eEngine performance problems such as rough idling or hesitation\u003c\/li\u003e\n\u003cli\u003eFailed or degraded sensor causing exhaust system errors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 234-4197 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the threaded mounting hole. Verify the wiring harness length and connector gender match the vehicle’s harness for a proper connection. Follow torque specifications to secure the sensor without over-tightening.\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 OEM specifications. While specific warranty details may vary, Denso parts typically come with a limited warranty covering defects in materials and workmanship to provide confidence in long-term durability and performance.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43976763474101,"sku":"BBNF-234-4197","price":101.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344197_Fro.jpg?v=1775007282","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4197-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}