{"product_id":"hitachi-urea-unit-def-diesel-exhaust-fluid-sensor-head-ya00083361","title":"Hitachi Urea Unit\/DEF (Diesel Exhaust Fluid) Sensor Head YA00083361","description":"\u003cp\u003eThe Hitachi Urea Unit \/ DEF Sensor Head (Part No. YA00083361) is a critical component in your machine’s SCR (Selective Catalytic Reduction) emissions system. Designed to monitor DEF levels, temperature, and quality, this sensor ensures your equipment meets emissions standards while maintaining peak performance.\u003cbr\u003eWhether your current sensor is failing, triggering fault codes, or causing derates, this OEM‑spec replacement restores accurate DEF monitoring and reliable machine operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003cbr\u003e•     \u003cstrong\u003eDirect OEM spec replacement\u003c\/strong\u003e for Hitachi machines requiring part number YA00083361.\u003cbr\u003e•     \u003cstrong\u003eAccurate DEF level, temperature\u003c\/strong\u003e, and quality monitoring to prevent engine derates.\u003cbr\u003e•     \u003cstrong\u003eDurable construction\u003c\/strong\u003e designed to withstand harsh jobsite conditions.\u003cbr\u003e•     \u003cstrong\u003ePlug and play installation\u003c\/strong\u003e for quick, hassle free replacement.\u003cbr\u003e•     \u003cstrong\u003eFully sealed design\u003c\/strong\u003e protects internal electronics from DEF crystallization and contamination.\u003c\/p\u003e","brand":"Pro Construction Parts","offers":[{"title":"Default Title","offer_id":52991104188754,"sku":null,"price":5300.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/7591\/1506\/files\/WhatsAppImage2026-03-20at09.43.12.jpg?v=1773999813","url":"https:\/\/www.proconstructionparts.com\/products\/hitachi-urea-unit-def-diesel-exhaust-fluid-sensor-head-ya00083361","provider":"Pro Construction Parts","version":"1.0","type":"link"}