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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

25% off

W50W-F102E

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

P41A-T101

Blower Motor Assy, 4kW Air, 12V, PHP, P41A

CA$84.70

4136

Insulation kit for Ram ProMaster 136 – 1/2 Inch

CA$907.20

webasto dampener

W65D-X402E

OEM Webasto Dampener Kit

CA$64.96

espar fuel pump

E65A-T401E

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

CA$162.49

3000VX

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

CA$1,078.00

4000

Insulation kit for Ram ProMaster 159 – 1/2 Inch

CA$974.40

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

P65A-X310

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

CA$115.50

E65A-X103E

Glow Pin Screen with insert tool, 2/4kW Air, 12V, Espar, D2/D4 Airtronic

CA$12.49

EZ-207P

EZ-207 EZ Oil Drain Valve | Thread Size M26 x 1.5

CA$43.99

U65D-X501

Exhaust Muffler 24mm, 42037, Universal

CA$19.95

5000VX-1

Insulation kit for Ford Transit 148 High Roof Extra Long – 1 Inch

CA$1,391.60

4000X-1

Insulation kit for Ram ProMaster 159 XL – 1 Inch

CA$1,318.80

5000VM-1

Insulation kit for Ford Transit 148 Medium Roof – 1 Inch

CA$1,148.00

E50W-X801

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

CA$19.99

Exhaust Pipe Flex 22mm D-Layer 4ft (1.2m) w End Cap Universal

U65D-X519

Exhaust Pipe Flex 22mm, D-Layer 4ft (1.2m) w End Cap, Universal

CA$9.84

3144V

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

CA$980.00

Ford Transit Connect XLT insulation kit

Ford Transit Connect XLT insulation kit

5500

Insulation kit for Ford Transit Connect XLT – 1/2 Inch

CA$459.20

Heater main wire harness PHP Coolant

P65W-X303

Main Wiring Harness, 5kW,12/24V Coolant, PHP, P51W

CA$177.10

EZ-211P

EZ-211 EZ Oil Drain Valve | Thread Size 27mm – 2.0

CA$43.99

oil drain valve

EZ-111P

EZ-111 EZ Oil Drain Valve | M14 – 1.25

CA$34.99

oil drain valve

EZ-109P

EZ-109 EZ Oil Drain Valve | M12 – 1.5

CA$34.99

3000V

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

CA$1,038.80

5300M-1

Ceiling Insulation for Transit 148 Mid Roof / Low Roof

CA$330.40

L-001

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

CA$9.00

32% off

P21A-T806

P21A, Heater Kit -2kW 12V PH21, Digital Controller, Drop In – Kenworth

Mini Control Panel Thermostat Air/Water

P65D-X302

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

CA$77.00

diesel air heater

Diesel Fired Air Heater

40% off

P21A-T802

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

oil drain valve

EZ-105P

EZ-105 EZ Oil Drain Valve | M20 – 1.5

CA$34.99

E50W-T102E

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

CA$316.80

30% off

W50W-T101E

Blower Motor Assy, 5kW Coolant, 12V, Webasto, Thermo Top

Mounting Plate. 2/4 kw Air Heater

U65A-X702

Mounting Plate, Air, Universal

CA$25.88

Fuel Pump, 12V Model PH41A, 28ml

P41A-T401

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

CA$77.00

oil drain valve

EZ-101P

EZ-101 EZ Oil Drain Valve | 1/2′-20UNF

CA$34.99

W50W-T801E

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

CA$336.60

oil drain valve

EZ-204P

EZ-204 EZ Oil Drain Valve | Thread Size 3/4′ – 16 UNF

CA$43.99

W65A-X107E

Gasket Set, Webasto, AT EVO 40/55

CA$53.74

4301-1

Insulation kit for Ram ProMaster 136 High Roof / Low Roof (Ceiling Only) – 1 Inch

CA$380.80

ProMaster City 9 pc kit - 0.5 black AW

ProMaster City 9 pc kit - 0.5 black AW

4500-1

Insulation kit for Ram ProMaster City – 1 Inch

CA$392.00

3144V-1

Insulation kit for Sprinter 144 High Roof – 1 Inch

CA$1,220.80

Mini Fuel Pickup Pipe Assy | Short

35% off

U65D-X417

Mini Fuel Pickup Pipe Assembly, Short, Universal

espar blower motor

E20A-T101E

Blower Motor, 2kW Air, Espar, D2 Airtronic

CA$349.99

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.