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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.

HEATERS

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

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.

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

Parking Heater Products - Gen III Air Heater Introduction

2:22

Parking Heater Products - PH51W Engine Heater Intro

2:40

Parking Heater Products - Gen III Air Heater Basic Operation

10:21

Parking Heater Products - PH51W Basic Heater Operation

7:37

COOLANT ENGINE PRE-HEATER UNBOXING 5KW 12/24 VOLT PH53W

0:51

DIESEL FIRED AIR HEATER KIT UNBOXING PH21A 2kW 12V Diesel

0:51

Browse Products

4000X

Insulation kit for Ram ProMaster 159 XL – 1/2 Inch

CA$1,041.60

4000

Insulation kit for Ram ProMaster 159 – 1/2 Inch

CA$974.40

diesel air heater

Diesel Fired Air Heater

40% off

P21A-T802

Air Heater Replacement Kit -2kW 12V PH21, Digital Controller, Drop In – Universal

5000VM-1

Insulation kit for Ford Transit 148 Medium Roof – 1 Inch

CA$1,148.00

Espar EasyStart Controller

E65D-X301E

EasyStart Controller, Espar

CA$175.00

2135

Insulation kit for GMC Savana Chevy Express 135 – 1/2 inch

CA$806.40

E50W-T103

Glow Pin with cable, 5kW Coolant, 12V, Espar, D5 Hydronic

CA$78.92

50% off

E50W-T101E

Overheat and Temperature Sensors, 5kW Coolant, 12V, Espar, D5 Hydronic

3144V-1

Insulation kit for Sprinter 144 High Roof – 1 Inch

CA$1,220.80

Ducting Hose 90mm 1.2m Universal 4 kW Air

U40A-X603

Ducting Hose 90mm 1.2m, 4kW Air, Universal

CA$34.72

Fuel Pickup Pipe Assembly Universal

U65D-X405

Fuel Pickup Pipe Assembly, Universal

CA$52.97

A-104P

A-104 EZ Oil Drain Valve Adapter | Thread Size M18 – 1.5

CA$16.99

3000V-1

Insulation kit for Mercedes-Benz Sprinter 170 High Roof – 1 Inch

CA$1,360.80

3144V

Insulation kit for Sprinter 144 High Roof – 1/2 Inch

CA$980.00

4136

Insulation kit for Ram ProMaster 136 – 1/2 Inch

CA$907.20

4300P-1

Ceiling Insulation for RAM ProMaster 159 High Roof Ceiling Plus

CA$624.40

25% off

E65A-T103E

Glow Pin with removal socket, 2/4kW Air, 12V, Espar, D2/D4 Airtronic

3000VX-1

Insulation kit for Mercedes-Benz Sprinter 170 High Roof Extended – 1 Inch

CA$1,537.20

E50W-X101E

Flame Sensor, 5kW Coolant, Espar, D5 Hydronic

CA$87.49

E40A-T101

Blower motor, 4kW Air, Espar, D4 Airtronic

CA$89.99

P21A-T401

Fuel Pump, 2kW Air, 12V, PHP, P21A

CA$77.00

Air Outlet Adjustable Vent 60mm Universal 2 kW Air

U20A-X602

Air Outlet Adjustable Vent 60mm, 2kW Air, Universal

CA$10.87

gasoline air heater

P25A-T888

P25A Heater, 2kW Air, 12V, PHP, Gasoline

CA$595.00

EZ-104P

EZ-104 EZ Oil Drain Valve | Thread Size M18 – 1.5

CA$45.00

4% off

5000VL

Insulation kit for Ford Transit 148 Low Roof – 1/2 Inch

2135-1

Insulation kit for Chevy Express GMC Savana 135 – 1 Inch

CA$977.20

4136L

Insulation kit for Ram ProMaster 136 Low Roof – 1/2 Inch

CA$873.60

60% off

W20A-X802

Maintenance Kit – Burner, gaskets, 12V, Webasto, AT2000ST Short

Mounting Plate. 2/4 kw Air Heater

U65A-X702

Mounting Plate, Air, Universal

CA$25.88

Inlet Safety Screen

U40A-X201

Safety Screen 75mm, 4kW Air, Universal

CA$11.07

Mini Fuel PU Pipe Assy-Long

U65D-X418

Mini Fuel Pickup Pipe Assembly, Long, Universal

CA$54.81

E20A-X101

Burner with gasket, 2kW Air, Espar, D2 Airtronic

CA$77.76

4% off

5000VM

Insulation kit for Ford Transit 148 Medium Roof – 1/2 Inch

4000XSH-1

Insulation kit for Ram ProMaster 159 Super High Roof – 1 Inch

CA$1,436.40

E50W-X801

Gasket Set for blower and burner, 5kW Coolant, Espar, D5 Hydronic

CA$19.99

4300XP-1

Ceiling Insulation for RAM ProMaster 159 High Roof Extended Ceiling Plus

CA$649.60

P41A-T301

ECU, 4kW Air, 12V, PHP, P41A

CA$120.51

Fuel Pump, 12V Model PH41A, 28ml

P41A-T401

Fuel Pump, 4kW Air, 12V, PHP, P41A

CA$77.00

diesel air heater

Parking Heater

20% off

PH41A-A

Diesel Fired Van Heater – 4kw | PH41A

3000V

Insulation kit for Mercedes-Benz Sprinter 170 High Roof – 1/2 Inch

CA$1,038.80

25% off

W50W-T802E

Burner Kit with glow pin, 5kW Coolant, 12V, Webasto, Thermo Top EVO

25% off

W50W-F102E

Burner Pot with glow pin, 5kW Coolant, 24V, Webasto, Thermo Top

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.