{"product_id":"denso-234-4612-oxygen-sensor","title":"Denso 234-4612 Oxygen Sensor - Downstream or Downstream Right","description":"\u003ch2\u003eOverview of the Denso OE Style Oxygen Sensor 234-4612\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4612 is designed specifically for select Kia and Mazda vehicles, including the Millenia, MX-3, Protege, and Sephia models. 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 activation and improved efficiency\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Kia Millenia, Mazda MX-3, Protege, and Sephia\u003c\/li\u003e\n\u003cli\u003e32.28-inch wiring harness length for precise installation\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration with female connector for secure connection\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 0.708-inch thread diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor features a heated design that allows it to reach operating temperature quickly, reducing emissions during cold starts. The 32.28-inch wiring harness length provides ample reach for proper routing in the engine bay. With four wires and a female connector, the sensor integrates seamlessly with the vehicle’s existing wiring harness. The threaded mounting type with a 0.708-inch diameter ensures a secure and reliable fit in the exhaust system. This sensor is a specific fit part, engineered to meet the exact requirements of Kia Millenia and Mazda MX-3, Protege, and Sephia models, ensuring compatibility and performance.\u003c\/p\u003e\u003ch2\u003eAbout the Denso OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style line is designed to match original equipment specifications closely, providing a reliable replacement option for emission control sensors. This product line focuses on delivering parts that meet or exceed OEM standards, ensuring proper fit, function, and durability. The 234-4612 oxygen sensor from the OE Style line maintains the quality and performance expected from Denso, making it suitable for maintaining factory-level emissions control on compatible Kia and Mazda vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve poor fuel economy caused by faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eAddresses rough engine idle and hesitation issues\u003c\/li\u003e\n\u003cli\u003eReduces increased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003eCorrects check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves overall engine performance and responsiveness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 234-4612 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the threaded mounting hole. Verify the four-wire connector matches the vehicle’s harness and securely connect the female connector. Properly route the 32.28-inch wiring harness to prevent contact with hot or moving parts. After installation, clear any diagnostic trouble codes and verify sensor operation with a scan tool.\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 234-4612 sensor is backed by Denso’s commitment to quality, providing reliable operation for emission control systems. Warranty coverage details should be confirmed with the parts distributor or vehicle manufacturer.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43977081913525,"sku":"BBNF-234-4612","price":84.18,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344612_Fro.jpg?v=1775007376","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4612-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}