{"product_id":"denso-234-4173-oxygen-sensor","title":"Denso 234-4173 Oxygen Sensor - Upstream Right","description":"\u003ch2\u003eOverview of the Denso OE Style Oxygen Sensor 234-4173\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4173 is designed specifically for select Mercedes-Benz models, including the C43 AMG, C280, CLK320, and CLK430. 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 Mercedes-Benz C43 AMG, C280, CLK320, and CLK430\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 0.708 thread diameter\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration with a female connector\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 25.79 inches for precise installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Denso 234-4173 oxygen sensor features a heated sensor element that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. Its four-wire design supports both the sensor signal and heater circuit, ensuring reliable performance. The sensor is mounted using a threaded connection with a 0.708-inch diameter, providing a secure and stable fit. The female connector and 25.79-inch wiring harness length facilitate straightforward integration with the vehicle's existing wiring system.\u003c\/p\u003e\u003ch2\u003eAbout the Denso OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe OE Style line from Denso focuses on delivering replacement parts that closely match original equipment specifications. This oxygen sensor is engineered to meet the exact fit and function requirements of the original sensor installed in Mercedes-Benz vehicles. The OE Style designation ensures compatibility and performance consistent with factory standards, making it a suitable choice for maintaining vehicle emissions systems.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for proper air-fuel mixture control\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light issues related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing precise exhaust gas readings\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by ensuring proper catalytic converter function\u003c\/li\u003e\n\u003cli\u003eEliminates rough idling or engine hesitation caused by faulty sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Denso 234-4173 oxygen sensor requires a threaded mounting point on compatible Mercedes-Benz models. Ensure the sensor is tightened to manufacturer torque specifications to avoid leaks or damage. The female connector and four-wire harness should be connected securely to the vehicle’s wiring harness. It is recommended to inspect the wiring and connector for corrosion or damage before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso oxygen sensors are manufactured to meet strict quality standards and undergo rigorous testing to ensure durability and performance. The OE Style 234-4173 sensor is designed to provide reliable operation over the life of the vehicle’s emissions system. Warranty coverage details should be confirmed with the parts provider or manufacturer documentation.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43976741814453,"sku":"BBNF-234-4173","price":70.16,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344173_Fro.jpg?v=1775007277","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4173-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}