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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

P51W-X703

Mounting Bracket, 5 kW, Coolant, PHP, P51W

CA$24.18

Burner with Gasket-4 kW Espar

40% off

E40A-X103

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

4301P-1

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

CA$600.30

5000VX-1

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

CA$1,441.30

P41A-T801

P41A Heater, 4kW Air, 12V, PHP

CA$725.40

44% off

P21A-T806

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

diesel heater

P21A-T801

P21A Heater, 2kW Air, 12V, PHP

CA$671.93

oil drain valve

EZ-101P

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

CA$36.49

4136

Insulation kit for Ram ProMaster 136 – 1/2 Inch

CA$939.60

3144V-1

Insulation kit for Sprinter 144 High Roof – 1 Inch

CA$1,264.40

5300X-1

Ceiling Insulation for Transit 148 High Roof EL

CA$522.00

25% off

W50W-F102E

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

5000V-1

Insulation kit for Ford Transit 148 High Roof – 1 Inch

CA$1,267.30

diesel air heater

Diesel Fired Air Heater

39% off

P21A-T802

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

40% off

E20A-T810

Maintenance Kit Glow pin, screen, gaskets, 2 kW Air, 12V, Espar, D2 Airtronic Maintenance Kit

P65D-X389

LCD Digital Operating Switch | PH25AG & PH55AG

CA$51.15

3144VL

Insulation kit for Mercedes-Benz Sprinter 144 Low Roof – 1/2 Inch

CA$910.60

oil drain valve

EZ-204P

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

CA$46.69

7% off

4000WX-1

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

33% off

E65A-X103E

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

Ducting Hose 90mm 1.2m Universal 4 kW Air

U40A-X603

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

CA$20.18

H-001

H-001 EZ Oil Drain Valve Hose End-3/8′ Straight

CA$5.18

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

P65D-F401

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

CA$120.90

3300-1

Ceiling Insulation for Sprinter 170 High Roof

CA$495.90

4300XP-1

Ceiling Insulation for RAM ProMaster 159 High Roof Extended Ceiling Plus

CA$672.80

4300X-1

Ceiling Insulation for ProMaster 159 Extended

CA$449.50

Heater main wire harness PHP Coolant

P65W-X303

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

CA$213.90

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

37% off

P51W-T810

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

2155

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

CA$922.20

P21A-T101

Blower Motor Assy, 2kW Air, 12V, PHP, P21A

CA$93.09

EZ-104P

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

CA$36.49

49% off

P21A-T803

Maintenance Kit Glow pin, screen, gaskets, 2kW Air, 12V, PHP, PH21A, Diesel

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

U65D-X518

Exhaust Pipe Flex 24mm, D-Layer 4ft (1.2m) w End Cap, Universal

CA$69.52

25% off

W65D-T404E

Fuel Pump with damper, DP42, 5kW, 12V Coolant, Webasto, Thermo Top EVO

Exhaust Pipe Flexible Double Layer with End Cap 24mmX1m Universal

U65D-X508

Exhaust Pipe, Flexible Double Layer with End Cap, 24mmX1m, Universal

CA$23.56

Fuel Pump Assembly 12VDC Air/Water

P65D-T401

Fuel Pump Assembly, 5 kW, 12V Coolant, PHP, P51W

CA$120.90

4136-1

Insulation kit for Ram ProMaster 136 – 1 Inch

CA$1,160.00

Dual Fuel Pick-up Pipe Universal 112790

U65D-X412

Dual Fuel Pick-up Pipe, 112790, Universal

CA$60.45

40% off

E65A-T102

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

oil drain valve

EZ-109P

EZ-109 EZ Oil Drain Valve | M12 – 1.5

CA$36.49

W65A-X515E

Exhaust Sensor, Webasto, AT EVO 40/50

CA$260.10

W50W-T801E

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

CA$346.80

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.