{"product_id":"454-9427-genuine-cat-def-manifold","title":"454-9427 - Genuine CAT DEF Module Manifold","description":"\u003cp data-start=\"273\" data-end=\"1088\"\u003eThe Genuine CAT 454-9427 DEF Module Manifold Assembly is a diesel exhaust fluid tank sensor head assembly used in select Caterpillar DEF\/SCR aftertreatment systems. This component is used to support DEF pickup, fluid monitoring, and emissions-system operation. Catalog data identifies 454-9427 \/ 4549427 as a CAT DEF sensor head assembly with integrated level, temperature, and fluid quality\/concentration sensors, an engine-coolant-powered heater, serviceable suction filter, and emissions-control function. Correct part matching is important because DEF header assemblies vary by machine model, tank configuration, harness length, sensor configuration, and emissions calibration. Verify fitment by CAT model, serial number, original part number, and CAT SIS\/parts information before ordering.\u003c\/p\u003e","brand":"CAT","offers":[{"title":"Default Title","offer_id":47270565707997,"sku":"WP20004","price":1199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7808\/6621\/files\/WP20004.1.webp?v=1773978245","url":"https:\/\/wisentpartscenter.com\/products\/454-9427-genuine-cat-def-manifold","provider":"Wisent Parts Center","version":"1.0","type":"link"}