Bosch F01C600252 Diesel Exhaust Fluid DEF Heater Assembly

The Bosch F01C600252 Diesel Exhaust Fluid (DEF) Heater Assembly, also known as the Denox Heating Pot, is a critical emission control component designed to maintain optimal DEF temperature in diesel engine systems. This OE-quality heater ensures that diesel exhaust fluid remains at the proper operating temperature to effectively reduce harmful NOx emissions and keep your vehicle compliant with emission standards.

Key Features:

• OE-level quality and fitment for reliable, long-lasting performance
• Prevents DEF from freezing in cold weather conditions, ensuring year-round emission system operation
• Direct replacement for BMW OEM part number 16196765825
• Maintains proper DEF temperature for maximum emission reduction efficiency
• Includes necessary hardware for straightforward installation
• Designed and manufactured by Bosch, the world's largest automotive supplier

This DEF heater assembly is essential for proper SCR (Selective Catalytic Reduction) system operation. Common symptoms of a failing DEF heater include illuminated check engine lights, emission system warning messages, reduced engine performance, and diagnostic trouble codes such as P205B, P205C, or P20E8. The Bosch F01C600252 provides a factory-correct replacement solution to restore proper emission system function and prevent potential performance issues caused by inadequate DEF heating.