{"product_id":"denso-234-4041-oxygen-sensor","title":"Denso 234-4041 Oxygen Sensor - Downstream or Upstream","description":"\u003ch2\u003eReliable Oxygen Sensor for Mazda 626\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style 234-4041 oxygen sensor is designed specifically for Mazda 626 models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a 20.08-inch wiring harness for straightforward installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for accurate emissions monitoring\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Mazda 626 vehicles\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 0.708-inch thread diameter\u003c\/li\u003e\n\u003cli\u003e20.08-inch wiring harness length for flexible placement\u003c\/li\u003e\n\u003cli\u003eFour-wire design with female connector for secure connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Denso OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe OE Style line by Denso offers oxygen sensors engineered to meet original equipment specifications. This ensures compatibility and reliable performance for vehicles like the Mazda 626. The 234-4041 sensor maintains factory standards for fit, function, and durability, making it a suitable replacement part for emission control systems.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Denso 234-4041 oxygen sensor is a heated sensor designed to provide accurate readings of oxygen levels in the exhaust gases. Its four-wire configuration includes a heating element that allows the sensor to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The sensor’s female connector and 20.08-inch wiring harness length facilitate a secure and adaptable installation. The threaded mounting type with a 0.708-inch diameter ensures a precise fit in the exhaust system of Mazda 626 models.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This 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 failing vehicle inspections\u003c\/li\u003e\n\u003cli\u003eEngine performance problems such as rough idling or hesitation\u003c\/li\u003e\n\u003cli\u003eFailed or degraded catalytic converter efficiency\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 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 compatibility with the Mazda 626 wiring harness\u003c\/li\u003e\n\u003cli\u003eApply anti-seize compound on threads if recommended by manufacturer\u003c\/li\u003e\n\u003cli\u003eClear any diagnostic trouble codes after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso OE Style oxygen sensors are manufactured to meet strict quality standards, ensuring reliable operation and durability. The 234-4041 part number is backed by Denso’s commitment to OEM-level performance. Please refer to Denso’s warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43976653963445,"sku":"BBNF-234-4041","price":46.73,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344041_Fro.jpg?v=1775007247","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4041-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}