{"product_id":"denso-234-5701-air-fuel-ratio-sensor","title":"Denso 234-5701 Air \/ Fuel Ratio Sensor - Upstream Right","description":"\u003ch2\u003eOverview of the Denso OE Style Air\/Fuel Ratio Sensor 234-5701\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Air\/Fuel Ratio Sensor 234-5701 is designed specifically for select Volvo models, including the S80 and XC90. 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 Volvo S80 and XC90 models\u003c\/li\u003e\n\u003cli\u003e40.55-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 234-5701 air\/fuel ratio sensor is engineered to provide accurate feedback to the engine control unit by measuring the oxygen content in the exhaust gases. This heated sensor type allows quicker warm-up, improving fuel efficiency and reducing emissions. The 40.55-inch wiring harness length offers flexibility during installation, while the five-wire design ensures proper electrical connectivity. The male connector and 0.711-inch thread diameter are designed for a secure and specific fit on Volvo S80 and XC90 vehicles. This sensor is part of Denso's OE Style product line, which focuses on delivering original equipment quality and fitment for emission control components.\u003c\/p\u003e\u003ch2\u003eAbout the Denso OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe OE Style line by Denso is developed to meet original equipment specifications, providing a direct replacement for factory-installed parts. This ensures compatibility and performance consistent with the original sensor installed on Volvo vehicles. The 234-5701 air\/fuel ratio sensor maintains the standards expected from OE components, supporting proper engine management and emissions compliance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve poor fuel economy caused by incorrect air\/fuel mixture readings\u003c\/li\u003e\n\u003cli\u003eAddresses rough idling or engine hesitation related to faulty oxygen sensing\u003c\/li\u003e\n\u003cli\u003eSupports reduction of increased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to sensor malfunction\u003c\/li\u003e\n\u003cli\u003eImproves overall engine performance and drivability on Volvo S80 and XC90\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 234-5701 sensor, ensure the vehicle is compatible with this specific fitment for Volvo S80 and XC90 models. The 40.55-inch wiring harness length provides adequate reach for most factory locations. Use proper tools to avoid damaging the 0.711-inch threaded sensor during installation. Verify the male connector is securely attached to the vehicle wiring harness to maintain electrical integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso manufactures the 234-5701 air\/fuel ratio sensor to meet strict quality standards consistent with original equipment parts. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. This ensures reliability and peace of mind when replacing emission control sensors on Volvo S80 and XC90 vehicles.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43979007754421,"sku":"BBNF-234-5701","price":147.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2345701_Fro.jpg?v=1775007470","url":"https:\/\/www.partcatalog.com\/products\/denso-234-5701-air-fuel-ratio-sensor","provider":"PartCatalog","version":"1.0","type":"link"}