{"product_id":"standard-ignition-dfi7-diesel-exhaust-fluid-def-injection-nozzle","title":"Standard Ignition DFI7 Diesel Exhaust Fluid (DEF) Injection Nozzle","description":"\u003ch2\u003eOverview of Standard Ignition Diesel Exhaust Fluid Injection Nozzle\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition DFI7 Diesel Exhaust Fluid (DEF) Injection Nozzle is engineered for precise DEF delivery in select Mercedes-Benz diesel models. Designed with specific connector and terminal configurations, this nozzle supports efficient emission control and system reliability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector Gender: Female for secure connection\u003c\/li\u003e\n\u003cli\u003eConnector Quantity: 1 connector ensuring proper fit\u003c\/li\u003e\n\u003cli\u003eTerminal Gender: Male terminals for reliable electrical contact\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 2 terminals to maintain stable signal transmission\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis DEF injection nozzle, part number DFI7, is compatible with Mercedes-Benz vehicles including E350, GLK250, ML250, R350, Sprinter 2500, and Sprinter 3500 models. The female connector and dual male terminals are designed to integrate seamlessly with the vehicle’s emission control system, ensuring accurate dosing of diesel exhaust fluid. Proper DEF injection is critical for reducing nitrogen oxide emissions and maintaining compliance with environmental regulations.\u003c\/p\u003e\u003ch2\u003eCompatible Mercedes-Benz Models and Applications\u003c\/h2\u003e\u003cp\u003eThis injection nozzle is specifically compatible with the following Mercedes-Benz diesel vehicles: E350, GLK250, ML250, R350, Sprinter 2500, and Sprinter 3500. It is intended for use in emission control systems requiring precise DEF injection to optimize exhaust treatment and system performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEnsures accurate DEF delivery to reduce emissions\u003c\/li\u003e\n\u003cli\u003eReplaces faulty or worn DEF injection nozzles\u003c\/li\u003e\n\u003cli\u003eHelps resolve DEF dosing errors and related engine warning lights\u003c\/li\u003e\n\u003cli\u003eSupports proper operation of the SCR (Selective Catalytic Reduction) system\u003c\/li\u003e\n\u003cli\u003ePrevents DEF leaks and electrical connection failures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Standard Ignition DFI7 DEF injection nozzle, ensure the female connector is properly aligned with the vehicle harness. Verify that both male terminals are securely connected to avoid signal interruptions. It is recommended to inspect the DEF system for contamination or damage before installation. Follow manufacturer torque specifications and safety procedures during replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM standards for fit and function. The DFI7 DEF injection nozzle undergoes rigorous quality control to ensure durability and performance in emission control applications. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44505767379125,"sku":"FBHK-DFI7","price":583.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_DFI7_Fro_bcc0ef01-87e9-41d3-9114-77a95c7dfb36.jpg?v=1775022758","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-dfi7-diesel-exhaust-fluid-def-injection-nozzle","provider":"PartCatalog","version":"1.0","type":"link"}