{"product_id":"ntk-25590-oxygen-sensor-downstream","title":"NTK 25590 Oxygen Sensor - Downstream","description":"\u003ch2\u003eDirect Fit Oxygen Sensor for Import Applications\u003c\/h2\u003e\u003cp\u003eNTK Oxygen Sensor 25590 is a specific-fit, heated oxygen sensor built for direct replacement use. It is engineered with a threaded mounting design and a 33-inch wiring harness for a clean installation on supported applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor design for faster operating response.\u003c\/li\u003e\n\u003cli\u003eSpecific-fit construction for direct replacement applications.\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with an 18 mm thread diameter.\u003c\/li\u003e\n\u003cli\u003e33-inch wiring harness for routing flexibility.\u003c\/li\u003e\n\u003cli\u003eNTK 25590 is part of the Direct Fit Oxygen Sensor line.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eNTK 25590 is an oxygen sensor from the Direct Fit Oxygen Sensor line, developed for import and domestic coverage with OE-style fit, form, and function. NTK is part of the NGK family and is recognized as a major original equipment oxygen sensor supplier, with manufacturing processes that control the ceramic element from raw material through finished sensor. This part cross-references Bosch 15637 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part May Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light related to oxygen sensor performance.\u003c\/li\u003e\n\u003cli\u003eIncorrect air-fuel mixture readings from a worn sensor.\u003c\/li\u003e\n\u003cli\u003eSlow sensor response during closed-loop operation.\u003c\/li\u003e\n\u003cli\u003eFault codes tied to downstream exhaust monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Quality Assurance\u003c\/h2\u003e\u003cp\u003eFits 1999-2002 Daewoo Nubira, downstream. Verify connector style, harness routing, and thread size before installation. NTK oxygen sensors are extensively tested during manufacturing to meet or exceed OE specifications. Part number 25590 is built for specific-fit replacement on the listed application.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":53260847612085,"sku":"BFPZ-25590","price":112.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_25590_Fro.jpg?v=1789276939","url":"https:\/\/www.partcatalog.com\/products\/ntk-25590-oxygen-sensor-downstream","provider":"PartCatalog","version":"1.0","type":"link"}