Cold Weather Solutions.
DAVCO continues to have the industry's leading solution for keeping diesel fuel from gelling in cold weather conditions
and your diesel fuel free from water and contaminants.
DAVCO offers 12 and 24VDC pre-heaters, 120VAC overnight heaters on Diesel Pro® and Fuel Pro® models. Coolant heat is an
additional option available on Fuel Pro® 382 and Fuel Pro® 483.
If you have been struggling with fuel waxing during vehicle operation, DAVCO recommends that you order one, or multiple
combinations of the noted pre-heaters for cold start improvement along with the engine coolant heat feature.
Most truck OEMs currently offer engine return fuel as the fluid heat source for the DAVCO Fuel Pro® 382 and Fuel Pro® 483. Consult with your local dealer or OEM and ask for the coolant heat option.