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On-Highway Trucking Products

Keeping you warm no matter where the road takes you.

PHP parking heaters are the perfect partner for that long-haul route. Our eco-friendly diesel-fueled air heaters work independently from the engine, meaning you don’t have to keep your truck running through the coldest nights just to stay warm. Plus, our ultra-efficient water/coolant heaters can bring the cabin and engine up to optimal temperatures before starting your rig, giving you a more comfortable start to your day and fewer headaches down the road. DKSI also offers a wide variety of Genuine OEM & Aftermarket heaters & replacement parts for Espar, Webasto, Snugger, and Fleetrite brand heaters.

HEATERS

diesel heater
PHP Diesel Air Heaters are designed to provide interior heating for RVs, camper vans, and boats by using on-board diesel fuel and battery systems. Operation is simple and the heater provides a safe and reliable alternative to engine idling or need for electrical plug ins
coolant heater
PHP Coolant Heaters are 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. 

Browse Products

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espar Digi-Max Controller
E65A-X303E
Digi-Max D-1000 Controller, Espar
CA$250.00
diesel fired air heaterDiesel Fired Air Heater
22% off
PH21A-A
PHP Air Heater Vehicle Kit PH21A – 2kW 12V Diesel
Original price was: CA$895.00.Current price is: CA$695.00.
espar parts
28% off
E50W-T801
Maintenance Kit Glow pin, screen, O Rings, gasket set, 5 kW Coolant, 12V, Espar, D5 Hydronic
Original price was: CA$109.99.Current price is: CA$79.00.
gasoline air heater
P25A-T888
Out of Stock
P25A Heater, 2kW Air, 12V, PHP, Gasoline
CA$595.00
P41A-T301
ECU, 4kW Air, 12V, PHP, P41A
CA$120.51
webasto parts
53% off
W20A-T801
Maintenance Kit – Burner, flame sensor, glow pin, gaskets, 12V, Webasto, AT2000S Long
Original price was: CA$209.99.Current price is: CA$99.00.

Support where you need it, when you need it.

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.