{"product_id":"denso-234-4749-oxygen-sensor","title":"Denso 234-4749 Oxygen Sensor - Downstream or Downstream Left","description":"\u003ch2\u003eOverview of the Denso OE Style Oxygen Sensor 234-4749\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4749 is designed specifically for Dodge vehicles, including the Dakota, Durango, and Ram 1500 models. This heated oxygen sensor features a threaded mounting type and a female connector, ensuring a precise fit and reliable performance in emission control systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for accurate emissions monitoring\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Dodge Dakota, Durango, and Ram 1500\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 0.708-inch thread diameter\u003c\/li\u003e\n\u003cli\u003eFemale connector with 4-wire configuration\u003c\/li\u003e\n\u003cli\u003e18.19-inch wiring harness length for optimal installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Denso 234-4749 oxygen sensor is part of the OE Style product line, which focuses on delivering original equipment quality and fitment. This sensor is engineered to match the exact specifications of the factory-installed part, providing consistent performance and durability. The heated sensor type allows for quicker activation and improved fuel efficiency by maintaining optimal operating temperature. With a 4-wire design and a female connector, it integrates seamlessly with the vehicle’s wiring harness. The 0.708-inch threaded mounting ensures secure installation in the exhaust system, while the 18.19-inch wiring harness length offers flexibility during replacement.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor is compatible with specific Dodge models, making it suitable for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDodge Dakota\u003c\/li\u003e\n\u003cli\u003eDodge Durango\u003c\/li\u003e\n\u003cli\u003eDodge Ram 1500\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace the original sensor and maintain proper emission control system function, helping to reduce exhaust emissions and improve engine performance.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the Denso 234-4749 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 and failed emissions tests\u003c\/li\u003e\n\u003cli\u003eEngine performance problems such as rough idling or hesitation\u003c\/li\u003e\n\u003cli\u003eFailed or degraded sensor causing improper catalytic converter operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso OE Style oxygen sensor 234-4749, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness. The 18.19-inch wiring harness length provides sufficient reach for most installations on compatible Dodge models. Confirm the female connector matches the vehicle’s harness before installation. Thread the sensor carefully to avoid cross-threading and torque to manufacturer specifications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso’s OE Style line is designed to meet or exceed original equipment standards, ensuring reliable operation and longevity. This oxygen sensor undergoes rigorous testing to verify performance and durability. While specific warranty details are not provided here, Denso typically offers coverage consistent with OEM replacement parts, supporting confidence in the product’s quality.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43977152889013,"sku":"BBNF-234-4749","price":46.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344749_Fro.jpg?v=1775007406","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4749-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}