{"product_id":"denso-234-8030-oxygen-sensor-downstream-or-downstream-left","title":"Denso 234-8030 Oxygen Sensor - Downstream or Downstream Left","description":"\u003ch2\u003eReliable Oxygen Sensor for Hyundai and Kia Vehicles\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style 234-8030 oxygen sensor is designed specifically for select Hyundai and Kia models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a 16.89-inch wiring harness for a secure and accurate fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Hyundai and Kia models including Optima, Palisade, Santa Fe, Sonata, Sorento, Telluride, and Tucson\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 0.705-inch thread diameter\u003c\/li\u003e\n\u003cli\u003e16.89-inch wiring harness length with 4 wires and male connector\u003c\/li\u003e\n\u003cli\u003ePart number 234-8030 from Denso's OE Style product line\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 replacement parts engineered to meet original equipment specifications. The 234-8030 oxygen sensor maintains the quality and fitment standards expected from factory components, providing a direct replacement that supports proper emission control and engine management systems in Hyundai and Kia vehicles.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor is a heated type, which helps the sensor reach operating temperature quickly for accurate air-fuel mixture readings. It features a 16.89-inch wiring harness with four wires and a male connector, designed for specific fitment rather than universal application. The threaded mounting type with a 0.705-inch diameter ensures secure installation in the exhaust system. Compatible with Hyundai Optima, Palisade, Santa Fe, Sonata, and Kia Sorento, Telluride, Tucson models, this sensor supports emission control systems by monitoring oxygen levels in exhaust gases.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel ratio readings for engine control units\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling and poor fuel economy\u003c\/li\u003e\n\u003cli\u003eReduces emissions by ensuring proper catalytic converter function\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves overall engine performance and drivability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is cool before removing the old sensor to avoid burns. Use the correct tools for threaded oxygen sensor removal and installation to prevent damage. Verify the connector gender matches the vehicle harness for a proper electrical connection. Follow torque specifications for the 0.705-inch thread diameter to secure the sensor without over-tightening.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso's OE Style oxygen sensor 234-8030 is manufactured to meet original equipment standards, ensuring reliable performance and durability. While specific warranty details are not provided here, Denso products typically come with manufacturer-backed quality assurance to support long-term use in Hyundai and Kia vehicles.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":52163109814453,"sku":"BBNF-234-8030","price":94.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2348030_Fro.jpg?v=1775590280","url":"https:\/\/www.partcatalog.com\/products\/denso-234-8030-oxygen-sensor-downstream-or-downstream-left","provider":"PartCatalog","version":"1.0","type":"link"}