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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

2135-1

Insulation kit for Chevy Express GMC Savana 135 – 1 Inch

CA$977.20

W50W-T801E

Water Pump Kit, 5kW Coolant, 12V, Webasto, Thermo Top

CA$336.60

Ducting Hose 90mm 1.2m Universal 4 kW Air

U40A-X603

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

CA$34.72

U40A-X601

Air Outlet Adjustable Vent 90mm, 4kW Air, Universal

CA$10.53

P21A-T401

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

CA$77.00

webasto dampener

W65D-X402E

OEM Webasto Dampener Kit

CA$64.96

Digital Operator Switch. T2 Controller. Model PH21/41A

P65A-X310

Digital Controller, 2/4kW Air, 12V, PHP, P21A/P41A

CA$115.50

diesel fired air heater

Diesel Fired Air Heater

25% off

PH21A-A

Diesel Fired Bunk Heater – 2kw | PH21A

4300X-1

Ceiling Insulation for ProMaster 159 Extended

CA$434.00

P41A-T801

P41A Heater, 4kW Air, 12V, PHP

CA$895.00

E50W-X601E

O Ring for Coolant Pump Mounting, 5kW Coolant, Espar, D5 Hydronic

CA$12.49

4000W-1

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

CA$954.80

4000XSH

Insulation kit for Ram ProMaster 159 Super High Roof – 1/2 Inch

CA$1,131.20

W50W-T601E

Coolant Pump, 5kW Coolant, 12V, Webasto, Thermo Top EVO

CA$240.90

U65D-X501

Exhaust Muffler 24mm, 42037, Universal

CA$19.95

W20A-X106E

Overheat Sensor, 2 kW Air, 12V, Webasto, AT2000ST

CA$79.99

E20A-X101

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

CA$77.76

W65A-X107E

Gasket Set, Webasto, AT EVO 40/55

CA$53.74

Mini Fuel Pickup Pipe Assy | Short

35% off

U65D-X417

Mini Fuel Pickup Pipe Assembly, Short, Universal

E50W-T102E

Blower Motor, 5 kW Coolant, 12V, Espar, D5 Hydronic

CA$316.80

40% off

E50W-X109

Burner Insert, 5kW Coolant, Espar, D5 Hydronic

Fuel Pump Assembly | 24V Air/Water | 2301B

P65D-F401

Fuel Pump Assembly, 5 kW, 24V Coolant, PHP, P51W

CA$100.10

Eberspaecher D4 Airtronic vehicle kit

Espar D4 Airtronic

35% off

PH44A-AS

Espar D4 Airtronic Vehicle Kit- 4KW 12V Diesel

E40A-T101

Blower motor, 4kW Air, Espar, D4 Airtronic

CA$89.99

25% off

E65A-T103E

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

Espar D5 Replacement Coolant Heater 25.2147.05

20% off

P51W-F803Mod

Espar Hydronic D5 | 24V – Direct Plug & Play Drop-in Replacement Engine Heater – Replaces Espar Hydronic D5, 24v Model – 25.2147.05

3300X-1

Ceiling Insulation for Sprinter 170 High Roof LE

CA$504.00

L-001

L-001 EZ Oil Drain Valve Hose End-3/8′ L-Shape

CA$9.00

Mounting Plate. 2/4 kw Air Heater

U65A-X702

Mounting Plate, Air, Universal

CA$25.88

Combustion Inlet Hose | 20mmX1m | Universal 5 kW Small Body Coolant

U51W-X501

Combustion Inlet Hose 20mmX1m, 5kW Coolant, Universal

CA$9.28

4300XP-1

Ceiling Insulation for RAM ProMaster 159 High Roof Extended Ceiling Plus

CA$649.60

3000VX

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

CA$1,078.00

A-211P

A-211 EZ Oil Drain Valve Adapter | Thread Size M27 – 2.0

CA$24.99

L-002

L-002 EZ Oil Drain Valve Hose End-5/8′ L-Shape

CA$14.00

Burner with Gasket-4 kW Espar

E40A-X103

Burner with gasket, 4kW Air, Espar, D4 Airtronic

CA$59.10

4% off

5000VM

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

Mini Control Panel Thermostat Air/Water

P65D-X302

Mini Control Panel Thermostat, 5kW, Coolant, PHP, P51W

CA$77.00

4301P-1

Insulation kit for Ram ProMaster 136 High Roof Ceiling Plus – 1 Inch

CA$579.60

P21A-T301

ECU, 2kW Air, 12V, PHP, P21A

CA$107.07

Espar D4 Airtronic diesel heater

Espar D4 Airtronic

30% off

E40A-T802E

Espar, D4 Airtronic Heater, w Fuel Pump, 4 kW Air, 12V

Maintenance Kit (Glow pin, screen with o-rings and gasket set) | 5kW Coolant Heater

25% off

P51W-T810

Maintenance Kit Glow pin, screen, o-rings, gaskets, 5kW Coolant, PHP, PH51W, Diesel

espar fuel pump

E65A-T401E

Fuel Pump, 2/4kW Air, 12V, Espar, D2/D4 Airtronic

CA$162.49

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.