{"product_id":"denso-234-4270-oxygen-sensor","title":"Denso 234-4270 Oxygen Sensor - Downstream Left, Downstream Rear or Downstream Right","description":"\u003ch2\u003eOverview of Denso OE Style Oxygen Sensor 234-4270\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4270 is designed specifically for select Nissan and INFINITI models, including the Maxima, Sentra, and I35. This heated oxygen sensor features a threaded mounting type and a 39.37-inch wiring harness, ensuring precise fitment and reliable performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for accurate emissions control\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Nissan Maxima, Sentra, and INFINITI I35\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 0.708-inch thread diameter\u003c\/li\u003e\n\u003cli\u003e39.37-inch wiring harness length with 4 wires and male connector\u003c\/li\u003e\n\u003cli\u003ePart number 234-4270 for easy identification and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Denso oxygen sensor is part of the OE Style product line, which focuses on delivering components that closely match original equipment specifications. The OE Style line ensures compatibility and performance similar to factory-installed parts, making it a suitable replacement for the 234-4270 sensor in Nissan and INFINITI vehicles. The sensor’s heated design allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions.\u003c\/p\u003e\u003cp\u003eThe sensor includes a 39.37-inch wiring harness with four wires and a male connector, designed for a specific fit rather than a universal application. Its threaded mounting type with a 0.708-inch thread diameter allows for secure installation in the exhaust system. These attributes contribute to accurate oxygen level readings, which are critical for engine management and emission control systems.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Nissan Maxima models requiring part number 234-4270\u003c\/li\u003e\n\u003cli\u003eCompatible with Nissan Sentra models requiring part number 234-4270\u003c\/li\u003e\n\u003cli\u003eCompatible with INFINITI I35 models requiring part number 234-4270\u003c\/li\u003e\n\u003cli\u003eDesigned for emission control sensor replacement in these specific vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cool before removing the old oxygen sensor to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the threaded mounting\u003c\/li\u003e\n\u003cli\u003eVerify connector gender and wire count match the vehicle’s harness before installation\u003c\/li\u003e\n\u003cli\u003eApply anti-seize compound on threads if recommended by the vehicle manufacturer\u003c\/li\u003e\n\u003cli\u003eCheck for proper sensor operation after installation using diagnostic tools\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso’s OE Style oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details for part number 234-4270 may vary, Denso typically offers coverage against defects in materials and workmanship. Always consult the product documentation or supplier for exact warranty terms.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43976834089141,"sku":"BBNF-234-4270","price":66.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344270_Fro.jpg?v=1775007300","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4270-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}