{"product_id":"standard-ignition-efh216-diesel-exhaust-fluid-def-heater","title":"Standard Ignition EFH216 Diesel Exhaust Fluid (DEF) Heater","description":"\u003ch2\u003eDEF Heater for Mercedes-Benz ML320\u003c\/h2\u003e\u003cp\u003eStandard Ignition EFH216 is a diesel exhaust fluid heater for select 2007-2009 Mercedes-Benz ML320 applications. It is built with a 2-connector layout, rectangular and oval connector shapes, and 4 blade terminals to match the original electrical interface.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDiesel Exhaust Fluid (DEF) heater for emission control service\u003c\/li\u003e\n\u003cli\u003e2 connectors with rectangular and oval shapes\u003c\/li\u003e\n\u003cli\u003e4 blade terminals for OE-style electrical connection\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for select Mercedes-Benz ML320 models\u003c\/li\u003e\n\u003cli\u003eCross-reference part numbers include Bosch F01C600243 and Dorman - OE Solutions 904-375\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eStandard Ignition EFH216 is an emission control component used in DEF heating systems to support proper fluid temperature management in cold conditions. This part is listed for 2007-2009 Mercedes-Benz ML320 models and is a direct replacement option when servicing DEF heater faults on the ML320. The EFH216 part number is also referenced in interchange listings such as 800-6765, 1644710875, DEH807, HEF35, and Spectra Premium EM2400URH.\u003c\/p\u003e\u003cp\u003eFor buyers searching for a Mercedes-Benz ML320 DEF heater replacement, Mercedes-Benz ML320 emission control parts, or Standard Ignition EFH216, this component provides the connector and terminal configuration needed for the specified application.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part May Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDEF heater fault codes related to fluid temperature control\u003c\/li\u003e\n\u003cli\u003eCold-weather DEF system performance problems\u003c\/li\u003e\n\u003cli\u003eEmission system warnings tied to heater circuit failure\u003c\/li\u003e\n\u003cli\u003eConnector or terminal mismatch during DEF heater replacement\u003c\/li\u003e\n\u003cli\u003eService needs on 2007-2009 Mercedes-Benz ML320 DEF heating systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify connector shape, terminal count, and vehicle application before installation. Confirm the part number EFH216 against the original unit and inspect the harness for corrosion, heat damage, or bent terminals before connecting the replacement heater. For best results, clear any stored emission-related fault codes after repair and confirm proper DEF system operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition supplies emission control replacement parts for service applications that require OE-style fit and electrical connection details. This part is identified for the listed Mercedes-Benz ML320 model years and uses the specified connector and terminal configuration for accurate replacement selection.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52819056722101,"sku":"FBHK-EFH216","price":330.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_EFH216_Fro.jpg?v=1784442066","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-efh216-diesel-exhaust-fluid-def-heater","provider":"PartCatalog","version":"1.0","type":"link"}