CALL FOR SUPPORT: 1-877-508-3900

DKSI

SUPPORT 1-877-508-3900

HEAT YOU CAN RELY ON.

SUPPORT YOU CAN COUNT ON.

Industrial Vehicle Products

A heater as dependable and hard-working you are.

The toughest jobs call for the most dependable and best-warrantied products on the market. That is why DKSI provides a full range of heavy-duty air heaters that are guaranteed to keep your cab toasty warm all winter long. You can also extend your heating system with a coolant heater to get your engine up to temperature and running smoothly on even the coldest of mornings, anywhere on the globe. 

Crane digging

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
SHOP AIR
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. 
SHOP COOLANT

PARTS & ACCESSORIES

coolant heater
Coolant Heaters
diesel heater
Diesel Fired Air Heaters
engine oil drain valve
EZ Oil Drain Valve
diesel heater controller
Installation & Accessories
coolant heater part
Coolant Heater Parts
blower motor
Air Heater Parts

VIDEOS

Playlist

6 Videos

Browse Products

Filter by Product Category
30% off
5300X-1 
Ceiling Insulation for Transit 148 High Roof EL
Original price was: CA$504.00.Current price is: CA$352.80.
gasoline air heater
P25A-T888
P25A Heater, 2kW Air, 12V, PHP, Gasoline
CA$595.00
E50W-T102E
Blower Motor, 5 kW Coolant, 12V, Espar, D5 Hydronic
CA$316.80
W65D-T402E
Fuel Pump, w/o damper, DP30, 12V Diesel, Webasto
CA$249.99
2155
Insulation kit for GMC Savana, Chevy Express – 1/2 inch
CA$890.40
Fuel Pickup Pipe Assembly Universal
U65D-X405
Fuel Pickup Pipe Assembly, Universal
CA$52.97
Espar Wire Harness
E65A-X301
Heater Main Wire Harness, 2/4kW Air, 12V, Espar, D2/D4 Airtronic
CA$199.99
Heater main wire harness PHP Coolant
P65W-X303
Main Wiring Harness, 5kW,12/24V Coolant, PHP, P51W
CA$177.10
Wiring Harness. Model PH21/PH41 Air Heater-4622R2
P65A-X313
Wiring Harness. Model PH21/PH41 Air Heater-4622R2
CA$230.40
EZ-207P
EZ-207 EZ Oil Drain Valve | Thread Size M26 x 1.5
CA$43.99
E40A-T101E
Out of Stock
Blower motor, 4kW Air, Espar, D4 Airtronic
CA$374.99
P41A-T101
Blower Motor Assy, 4kW Air, 12V, PHP, P41A
CA$84.70
Espar EasyStart Controller
E65D-X301E
EasyStart Controller, Espar
CA$175.00
Mini Fuel PU Pipe Assy-Long
U65D-X418
Mini Fuel Pickup Pipe Assembly, Long, Universal
CA$54.81
ProMaster City 9 pc kit - 0.5 black AWProMaster City 9 pc kit - 0.5 black AW
4500
Insulation kit for Ram ProMaster City – 1/2 Inch
CA$316.40
U65D-X501
Exhaust Muffler 24mm, 42037, Universal
CA$19.95
P21A-T401
Fuel Pump, 2kW Air, 12V, PHP, P21A
CA$77.00
oil drain valve
EZ-208P
EZ-208 EZ Oil Drain Valve | Thread Size 7/8′ – 18 UNF
CA$43.99
Dual Fuel Pick-up Pipe Universal 112790
U65D-X412
Dual Fuel Pick-up Pipe, 112790, Universal
CA$58.50
3300X-1
Ceiling Insulation for Sprinter 170 High Roof LE
CA$504.00
4000W-1
Insulation kit for Ram ProMaster 159 High Roof Window – 1 Inch
CA$954.80
oil drain valve
EZ-111P
Out of Stock
EZ-111 EZ Oil Drain Valve | M14 – 1.25
CA$34.99
4000XSH-1
Insulation kit for Ram ProMaster 159 Super High Roof – 1 Inch
CA$1,436.40
Sprinter 170 High Roof Window 21 pc kit - 0.5 black AW
3000W
Insulation kit for Sprinter 170 High Roof Window – 1/2 Inch
CA$896.00
E50W-T101E
Overheat and Temperature Sensors, 5kW Coolant, 12V, Espar, D5 Hydronic
CA$124.99
Sprinter 144 High Roof 21 pc kit - 1.0 black AWSprinter 144 High Roof 21 pc kit - 1.0 black AW
30% off
3144-1
Insulation kit for Sprinter 144 High Roof – 1 Inch
Original price was: CA$1,156.40.Current price is: CA$809.48.
3144VL-1
Insulation kit for Mercedes-Benz Sprinter 144 Low Roof – 1 Inch
CA$1,072.40
E20A-X101
Burner with gasket, 2kW Air, Espar, D2 Airtronic
CA$77.76
Pick-up tube with Vent | Fits all models
U65D-X415
Fuel Pickup tube with vent, Universal
CA$72.90
Mounting Plate. 2/4 kw Air Heater
U65A-X702
Mounting Plate, Air, Universal
CA$25.88
1322722A webasto burner1322722A webasto burner
W20A-X103E
Burner Tube, 12V, Webasto, AT2000S/ST
CA$86.19
5000VL
Insulation kit for Ford Transit 148 Low Roof – 1/2 Inch
CA$929.60
Outlet Hood 90MM Espar / Eberspaecher
E20A-X204E
Out of Stock
Outlet Hood 60MM, 2kW Air, Espar, D2 Airtronic
CA$28.74
4000WX-1
Insulation kit for Ram ProMaster 159 High Roof Window – 1 Inch
CA$1,027.60
Ford Transit 148 High Roof Extra LongFord Transit 148 High Roof Extra Long
30% off
5000X-1
Insulation kit for Ford Transit 148 High Roof EL – 1 Inch
Original price was: CA$1,596.00.Current price is: CA$1,117.20.
P41A-T301
ECU, 4kW Air, 12V, PHP, P41A
CA$120.51
W20A-X106E
Overheat Sensor, 2 kW Air, 12V, Webasto, AT2000ST
CA$79.99
Combustion Inlet Hose | 20mmX1m | Universal 5 kW Small Body Coolant
U51W-X501
Combustion Inlet Hose 20mmX1m, 5kW Coolant, Universal
CA$9.28
Maintenance Kit (Glow pin, screen with o-rings and gasket set) | 5kW Coolant Heater
P51W-T810
Maintenance Kit Glow pin, screen, o-rings, gaskets, 5kW Coolant, PHP, PH51W, Diesel
CA$129.99
L-001
L-001 EZ Oil Drain Valve Hose End-3/8′ L-Shape
CA$9.00
coolant heater
PH51W-EA7
Diesel Fired Engine Heater with Internal Water Pump | PH51W-EA7
CA$1,395.00
E20A-T810
Maintenance Kit Glow pin, screen, gaskets, 2 kW Air, 12V, Espar, D2 Airtronic Maintenance Kit
CA$136.58

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.
Get Support