{"product_id":"ntk-25629-air-fuel-ratio-sensor-upstream","title":"NTK 25629 Air \/ Fuel Ratio Sensor - Upstream","description":"\u003ch2\u003eDirect-Fit Air\/Fuel Ratio Sensor\u003c\/h2\u003e\u003cp\u003eNTK 25629 is a specific-fit, heated air\/fuel ratio sensor built for precise replacement in import applications. It is a 4-wire sensor with an 18 mm thread diameter and a 24.8-inch wiring harness for the listed fitments.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSpecific-fit design for direct replacement on the listed applications\u003c\/li\u003e\n\u003cli\u003eHeated sensor construction for faster operating response\u003c\/li\u003e\n\u003cli\u003e4-wire configuration for accurate signal delivery\u003c\/li\u003e\n\u003cli\u003e18 mm thread diameter and 0.38-inch thread length\u003c\/li\u003e\n\u003cli\u003e24.8-inch wiring harness length for proper routing\u003c\/li\u003e\n\u003cli\u003eMounting bracket not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eNTK 25629 is a direct-fit air\/fuel ratio sensor from NTK's Direct Fit 4-Wire A\/F Sensor line. It is engineered for the listed Volvo S60 and Volvo V70 applications, where the upstream Bank 1 Sensor 1 location requires a specific replacement sensor with the correct connector and harness length. NTK's sensor manufacturing background and OE-focused testing support consistent fit, form, and function for these applications. This part cross-references Bosch 13626 and DENSO Auto Parts 234-9019 for the same application.\u003c\/p\u003e\u003cp\u003eFits 2001-2002 Volvo S60, upstream. Fits 2001-2002 Volvo V70, upstream.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn or slow-responding air\/fuel ratio sensor\u003c\/li\u003e\n\u003cli\u003eRestoring accurate upstream exhaust feedback for engine management\u003c\/li\u003e\n\u003cli\u003eAddressing sensor-related drivability or fuel control faults\u003c\/li\u003e\n\u003cli\u003eCorrecting fitment issues caused by an incorrect universal sensor\u003c\/li\u003e\n\u003cli\u003eReplacing a damaged harness or connector on the specified application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the upstream Bank 1 Sensor 1 location before installation and confirm connector style, thread size, and harness length against the original part. Use the listed specific-fit application data for 2001-2002 Volvo S60 and Volvo V70 models to confirm compatibility before ordering. Part number 25629 should be matched to the vehicle's original sensor configuration.\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 notes its OE-supplier background and ceramic manufacturing expertise, which support consistent sensor quality and reliability.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":53731439575221,"sku":"BFPZ-25629","price":263.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_25629_Fro.jpg?v=1794296489","url":"https:\/\/www.partcatalog.com\/products\/ntk-25629-air-fuel-ratio-sensor-upstream","provider":"PartCatalog","version":"1.0","type":"link"}