Nachricht schließen
Chiudi questo messaggio
Закрыть это сообщение
Cerrar este mensaje
Close this message.

In-Line Fluid Heater

Obtain the margin of safety you need in moderate cold weather temperatures with in-line fuel warmers from Arctic Fox®. Installation is accomplished by simply routing fuel and coolant lines to the unit. Heat is exchanged inside through a series of stainless steel tubes to provide efficient fuel warming. 

By positioning the unit close to the fuel filter, you are obtaining maximum fuel warming efficiency and preventing costly fuel freezing and clogging at the filter. An advantage of in-line fuel warming is the flexibility of mounting applications.

In-line fuel warming is a proven method providing ease of installation and economy. In extremely cold weather operation, in-line warmers are combined with in-tank heaters to provide the ultimate protection against stall-outs due to fuel waxing. In-tank or in-line, Arctic Fox® is your single source for fuel warming. Available with or without mounting brackets.


In-line fuel warming is a proven, cost effective method of providing protection against stall-outs due to fuel waxing.


Serve larger diesel fuel customers:
Over-the-road trucks
Oil and mining equipment
Off-road vehicles


  • A Model for Every Application 
  • Easy Installation 
  • Maintenance Free
  • No Moving Parts 
  • 100% Stainless Steel Construction 
  • Optional Coolant Shut-Off 
  • Thermostate


  • Improves efficiency by providing trouble-free operation in cold climates 
  • Stainless steel components eliminate corrosion and contamination of the fuel 
  • Easy to install in the fuel lines