301538 - Miller EnPak and Bobcat Diesel Fuel Heater Kit

Optimize Diesel Performance in Freezing Conditions

The Miller 301538 Diesel Fuel Heater Cold Weather Kit is a critical accessory for operators of EnPak® A30 Diesel and Bobcat™ 200 Air Pak™ Diesel units working in low-temperature environments. Diesel fuel has a cloud point—the temperature at which wax crystals begin to form—that is significantly higher than gasoline. In sub-freezing conditions, these crystals can rapidly accumulate in fuel filters and lines, restricting flow and causing engine starvation. This phenomenon, known as gelling, is a primary cause of winter equipment failure. This OEM kit addresses the issue directly by applying heat to the fuel system, ensuring the diesel remains fluid and combustible.

Engineered by Miller Electric specifically for their industrial diesel power systems, this kit ensures precise compatibility and reliable performance. Unlike universal aftermarket heaters that may require extensive modification or pose safety risks, the 301538 kit is designed to integrate with the EnPak A30 and Bobcat 200's architecture. It effectively raises the fuel temperature above the cloud point, preventing filter plugging and ensuring immediate fuel delivery during cold starts. This results in smoother engine operation, reduced wear on the fuel injection system, and consistent power output for welding, air compression, and auxiliary power generation tasks.

Key Benefits for Industrial Operators:

• Enhanced Reliability: Eliminates the most common cause of diesel engine failure in winter, ensuring your equipment is ready to work when you are.
• Protection: Prevents damage to fuel injectors and pumps caused by starving the engine of fuel or forcing thick, gelled fuel through the system.
• Productivity: Reduces time wasted on trying to start cold engines or changing clogged fuel filters in the field.

For fleets operating in northern latitudes or high-altitude environments, the Miller Diesel Fuel Heater Kit is a mandatory component for fleet maintenance. Ensure your Miller equipment meets the demands of the job site, regardless of the ambient temperature, with this high-performance cold weather solution.