{"product_id":"denso-234-5090-air-fuel-ratio-sensor","title":"Denso 234-5090 Air \/ Fuel Ratio Sensor - Downstream or Upstream","description":"\u003ch2\u003eOverview of the Denso OE Style Air\/Fuel Ratio Sensor\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Air\/Fuel Ratio Sensor 234-5090 is designed specifically for Dodge Ram 2500 and 3500 models. This heated sensor ensures accurate air and fuel mixture readings to help maintain optimal engine performance and emissions control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Dodge Ram 2500 and 3500 models\u003c\/li\u003e\n\u003cli\u003e13.15-inch wiring harness length for precise installation\u003c\/li\u003e\n\u003cli\u003eFive-wire configuration with male connector\u003c\/li\u003e\n\u003cli\u003eThread diameter of 0.711 inches for secure mounting\u003c\/li\u003e\n\u003cli\u003eRegular grade type for reliable operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Denso 234-5090 air\/fuel ratio sensor is engineered to meet the exact specifications of Dodge Ram 2500 and 3500 trucks. Featuring a heated sensor element, it provides quicker sensor activation and more accurate readings under various operating conditions. The 13.15-inch wiring harness length allows for proper routing and connection without excess slack. This sensor includes five wires and a male connector, ensuring compatibility with the vehicle’s existing wiring harness. The thread diameter of 0.711 inches guarantees a secure and proper fit during installation. As part of Denso's OE Style product line, this sensor is designed to match original equipment performance and fitment, providing a direct replacement solution.\u003c\/p\u003e\u003ch2\u003eAbout the OE Style Product Line\u003c\/h2\u003e\u003cp\u003eDenso's OE Style line focuses on delivering parts that closely replicate original equipment specifications. The OE Style air\/fuel ratio sensors are manufactured to provide consistent performance and fitment, making them suitable replacements for factory-installed components. The 234-5090 sensor maintains the quality and reliability expected from Denso while offering a direct fit for Dodge Ram 2500 and 3500 models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps correct air\/fuel mixture imbalances\u003c\/li\u003e\n\u003cli\u003eResolves rough idling and engine hesitation\u003c\/li\u003e\n\u003cli\u003eReduces emissions by providing accurate sensor data\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by optimizing combustion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 234-5090 air\/fuel ratio sensor, ensure the vehicle is cooled down to avoid burns. Use the 0.711-inch thread diameter to properly secure the sensor in place without over-tightening. Verify the five-wire harness and male connector align with the vehicle’s wiring harness for a seamless connection. Proper routing of the 13.15-inch wiring harness is essential to avoid damage or interference with other engine components.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso manufactures the 234-5090 sensor to meet strict quality standards, ensuring reliable operation and durability. This part is backed by Denso’s quality assurance processes, providing confidence in its performance as a replacement sensor for Dodge Ram 2500 and 3500 trucks. Please refer to Denso’s warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43978947920053,"sku":"BBNF-234-5090","price":91.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2345090_Fro.jpg?v=1775007456","url":"https:\/\/www.partcatalog.com\/products\/denso-234-5090-air-fuel-ratio-sensor","provider":"PartCatalog","version":"1.0","type":"link"}