{"product_id":"ntk-25734-oxygen-sensor-downstream","title":"NTK 25734 Oxygen Sensor - Downstream","description":"\u003ch2\u003eDirect Fit Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eNTK Oxygen Sensor 25734 is a specific-fit, heated oxygen sensor built for direct replacement service. It is engineered for threaded mounting and uses a 4-wire design with a 42.2500 wiring harness length.\u003c\/p\u003e\u003cp\u003eCompatible with 2010-2011 Kia Soul downstream oxygen sensor applications, this NTK sensor supports accurate exhaust feedback in the emissions control system. The direct-fit design helps reduce installation complexity while maintaining OE-style fit, form, and function.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor design for emissions system service\u003c\/li\u003e\n\u003cli\u003eSpecific-fit replacement for direct application matching\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type for secure installation\u003c\/li\u003e\n\u003cli\u003e4-wire configuration for the listed application\u003c\/li\u003e\n\u003cli\u003e42.2500 wiring harness length\u003c\/li\u003e\n\u003cli\u003eNTK part number 25734\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eNTK 25734 is part of the Direct Fit Oxygen Sensor line, a product line focused on application-specific replacement sensors. Built under the NGK family of products, NTK combines ceramic sensor expertise with manufacturing controls that support consistent fit and function. For 2010-2011 Kia Soul downstream service, this oxygen sensor is designed to match the original equipment style used in the vehicle's emissions control system.\u003c\/p\u003e\u003cp\u003eThis part cross-references DENSO Auto Parts 234-4549 for the same application. The NTK 25734 oxygen sensor is a practical choice for technicians and owners looking for a direct-fit replacement for Kia Soul downstream oxygen sensor service.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a failed downstream oxygen sensor\u003c\/li\u003e\n\u003cli\u003eRestoring exhaust gas feedback to the engine management system\u003c\/li\u003e\n\u003cli\u003eAddressing check engine light concerns related to oxygen sensor performance\u003c\/li\u003e\n\u003cli\u003eCorrecting drivability issues tied to inaccurate air-fuel monitoring\u003c\/li\u003e\n\u003cli\u003eServicing emissions control faults on the listed application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify connector style, thread size, and harness routing before installation. This sensor uses a threaded mounting type and a 4-wire configuration, so matching the original application details is important for proper installation. Confirm downstream placement on the vehicle before replacing the part.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNTK states that its oxygen sensors are extensively tested during manufacturing and built to meet or exceed OE specifications. The brand also emphasizes OE application coverage and original equipment-level fit, form, and function.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":53731443146933,"sku":"BFPZ-25734","price":106.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_25734_Fro.jpg?v=1794296865","url":"https:\/\/www.partcatalog.com\/products\/ntk-25734-oxygen-sensor-downstream","provider":"PartCatalog","version":"1.0","type":"link"}