The 53W heater is designed to preheat your engine by using on-board diesel fuel and battery systems. Operation is simple and the heater provides a safe and reliable alternative to cold engine starting or need for electrical plug ins. The PH53W has a external water pump compared to the PH51W which has a internal water pump and is available in 12v and 24v.
All PHP Heaters are backed by a full 2 YEAR WARRANTY!
Our mission is to provide customers with an eco-friendly, idle reduction technology by offering better value and maintaining the utmost integrity. We pride ourselves on providing high-quality products, support, and service for all of our customers. Whether you are a first-time customer or have been enjoying your PHP or major branded heater for years, we are here for you.