{"product_id":"ntk-25585-oxygen-sensor-downstream","title":"NTK 25585 Oxygen Sensor - Downstream","description":"\u003ch2\u003eDirect Fit Oxygen Sensor for Volvo\u003c\/h2\u003e\u003cp\u003eNTK Direct Fit Oxygen Sensor 25585 is a specific-fit heated oxygen sensor built for downstream applications. It uses a threaded mounting design and a 4-wire configuration to match the original equipment style used on select Volvo models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster operating response.\u003c\/li\u003e\n\u003cli\u003eSpecific-fit design for direct replacement use.\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18 mm thread diameter.\u003c\/li\u003e\n\u003cli\u003e84.75-inch wiring harness length for application-specific routing.\u003c\/li\u003e\n\u003cli\u003e4-wire sensor construction for signal and heater circuit operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eNTK 25585 is part of the Direct Fit Oxygen Sensor line, which focuses on application-specific replacement sensors rather than universal parts. This oxygen sensor is engineered for downstream placement on 1996-1998 Volvo 960, 1997-1998 Volvo S90, and 1997-1998 Volvo V90 applications. The design supports OE-style fit, form, and function for vehicles that require a threaded, heated sensor with the correct harness length and connector layout.\u003c\/p\u003e\u003cp\u003eNTK is known for oxygen sensor manufacturing within the NGK family of products, and its OE-focused production approach is reflected in this part. This part cross-references Bosch 15099 and DENSO Auto Parts 234-4689 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn or slow-responding downstream oxygen sensor.\u003c\/li\u003e\n\u003cli\u003eAddressing oxygen sensor fault codes related to heater or signal performance.\u003c\/li\u003e\n\u003cli\u003eRestoring proper exhaust feedback for engine management.\u003c\/li\u003e\n\u003cli\u003eCorrecting drivability issues tied to inaccurate air-fuel monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the downstream location, thread size, wire count, and harness length before installation. Use the vehicle’s original routing path to keep the harness away from heat and moving components. Confirm connector style and sensor placement against the existing unit before final installation on Volvo 960, S90, or V90 applications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNTK tests oxygen sensors during manufacturing to help ensure quality and reliability that meet or exceed OE specifications.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":53731438821557,"sku":"BFPZ-25585","price":96.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_25585_Fro.jpg?v=1794296404","url":"https:\/\/www.partcatalog.com\/products\/ntk-25585-oxygen-sensor-downstream","provider":"PartCatalog","version":"1.0","type":"link"}