{"product_id":"ngk-audi-a4-2009-2005-direct-fit-oxygen-sensor","title":"NGK Audi A4 2009-2005 Direct Fit Oxygen Sensor (NGK25656)","description":"NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.","brand":"NGK","offers":[{"title":"Default Title","offer_id":47252887175420,"sku":"NGK25656","price":153.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/920b989546552f0d2fe3ffed12d9d04f.jpg?v=1749860231","url":"https:\/\/jdcustomsusa.com\/products\/ngk-audi-a4-2009-2005-direct-fit-oxygen-sensor","provider":"JD Customs U.S.A","version":"1.0","type":"link"}