{"product_id":"denso-234-4126-oxygen-sensor","title":"Denso 234-4126 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Denso OE Style Oxygen Sensor 234-4126\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4126 is designed specifically for Mazda 626 models, ensuring precise fit and reliable performance. This heated oxygen sensor features a 12.60-inch wiring harness and a threaded mounting type for straightforward installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for accurate emissions control\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Mazda 626 vehicles\u003c\/li\u003e\n\u003cli\u003e12.60-inch wiring harness length for optimal routing\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 0.708-inch thread diameter\u003c\/li\u003e\n\u003cli\u003eFour-wire design with female connector for secure connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Denso oxygen sensor, part number 234-4126, belongs to the OE Style product line, which focuses on delivering original equipment quality and fitment. The OE Style line is engineered to meet or exceed factory specifications, providing a direct replacement that maintains your vehicle's emission system integrity. The heated sensor type allows for quicker activation and improved fuel efficiency by accurately monitoring oxygen levels in the exhaust gases.\u003c\/p\u003e\u003cp\u003eWith a 12.60-inch wiring harness and a female connector, this sensor is designed for a specific fit on Mazda 626 models, ensuring compatibility and ease of installation. The threaded mounting type with a 0.708-inch diameter thread provides a secure and leak-free fit in the exhaust system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper air-fuel mixture readings for engine control\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing accurate emissions data\u003c\/li\u003e\n\u003cli\u003eReduces harmful exhaust emissions by maintaining sensor functionality\u003c\/li\u003e\n\u003cli\u003ePrevents rough idling and engine performance issues caused by faulty sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Mazda 626 before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools for threaded sensor removal and installation\u003c\/li\u003e\n\u003cli\u003eHandle the sensor carefully to avoid damaging the wiring harness or connector\u003c\/li\u003e\n\u003cli\u003eVerify connector gender matches vehicle harness for proper connection\u003c\/li\u003e\n\u003cli\u003eFollow torque specifications to avoid sensor or exhaust damage\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 durability and reliable performance. This sensor is designed to match original equipment specifications for Mazda 626 vehicles. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43976702394549,"sku":"BBNF-234-4126","price":42.31,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344126_Fro.jpg?v=1775007266","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4126-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}