Bosch F01C600241 Diesel Exhaust Fluid (DEF) Heater

Bosch DEF Heater for Mercedes-Benz Diesel Systems

The Bosch Urea Fluid Heater (New), part number F01C600241, is a diesel exhaust fluid heater for emission control systems. It is an actual OE part for select Mercedes-Benz E-Class diesel applications, with fitment for 2011-2013 Mercedes-Benz E350 and 2014-2015 Mercedes-Benz E250.

Key Features

• Bosch Brand Line: Urea Fluid Heater (New)
• Part number F01C600241 for direct identification
• Diesel Exhaust Fluid (DEF) heater for emission control service
• OE part designation for select Mercedes-Benz applications
• Fits 2011-2013 Mercedes-Benz E350 and 2014-2015 Mercedes-Benz E250

Product Details

Bosch supplies original-equipment diesel fuel system components for passenger cars, SUVs, vans, and pickups, and this DEF heater follows that OE-focused approach. The Bosch F01C600241 is used in emission control systems to help maintain proper DEF temperature in cold conditions, supporting the operation of the SCR system on Mercedes-Benz diesel vehicles. Search terms such as Mercedes-Benz E350 DEF heater, Mercedes-Benz E250 urea fluid heater, and Bosch F01C600241 OE replacement point to this exact application.

This part cross-references no listed aftermarket part numbers in the provided data.

What It Helps Address

• DEF fluid freezing or slow thawing in low temperatures
• Emission system faults related to urea fluid temperature
• SCR system performance issues tied to DEF heater operation
• Check engine lights caused by DEF heater circuit problems
• Cold-weather drivability concerns linked to emission control readiness

Installation Notes and Tips

Verify the part number F01C600241 against the original component before installation. Confirm vehicle year and model match the listed fitment: 2011-2013 Mercedes-Benz E350 and 2014-2015 Mercedes-Benz E250. Because this is an emission control component, proper diagnosis of the DEF heater circuit and related sensors should be completed before replacement.

Quality Assurance

Bosch is a major OE supplier of diesel fuel system equipment, and the Urea Fluid Heater (New) line reflects that original-equipment focus for emission control service.