Fleet Maintenance Product Guide

Proheat X 45 Auxiliary Coolant Heaters

Proheat X45 auxiliary coolant heaters preheat the engine for easy cold weather starting and produce heat for the sleeper cab with the engine off. Diesel fuel costs, engine idling hours and emissions are greatly reduced. X45 heaters feature an integrated coolant pump and display panel with download capabilities and self diagnostics. Timers and sleeper cabin temperature controls are available.