Bosch DEF Fluid Heater

Product Name: Bosch DEF Fluid Heater
Manufacturer: Bosch
Thoroughbred Diesel Part #: BOSDEFHEATER
Fitment Notes: Ford Powerstroke | GM Duramax

Bosch DEF (Diesel Exhaust Fluid) Heaters are essential components in modern diesel vehicles equipped with SCR (Selective Catalytic Reduction) systems. These heaters maintain proper DEF temperature, preventing freezing and ensuring optimal operation of emissions systems during cold weather.

Bosch DEF Fluid Heater Features:

• Maintains DEF fluid at operational temperature in cold climates
• Prevents system freeze-up to avoid check engine lights and derate modes
• OE-quality construction for long-lasting, reliable performance
• Direct-fit replacement for easy installation
• Critical for vehicles meeting modern emissions standards, especially in diesel trucks and commercial vehicles
• For more information on Bosch call us at 1-859-737-4966