A1 Cardone 5D-9007L Diesel Emissions Fluid Heater

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Mercedes-Benz 1664710275
• Mercedes-Benz 1664710775

• All DEF systems require heating elements to prevent DEF fluid from freezing at temperatures less than 12 degrees Fahrenheit. DEF Heating Pots are designed to quickly return DEF to liquid form, ensuring proper flow through the lines and pump unit. If your diesel vehicle is operating in limp mode, or is not operating at full power, a common culprit is a failed DEF heating element. CARDONE DEF Heater Pots include all necessary gaskets and O-rings needed for a complete replacement, and are quality tested to ensure trouble free installation, performance, and durability.
• All components and hardware included to get vehicle back to normal operating condition.
• Direct plug and play design.
• Quiet operation.
• Real-world tested for proper functionality.