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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

Ford Transit Connect XLT insulation kit

Ford Transit Connect XLT insulation kit

5500

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

CA$475.60

oil drain valve

oil drain valve

EZ-7BP

EZ-7B EZ Oil Drain Valve | Thread Size M22 x 1.5

CA$43.04

Espar D5 Replacement Coolant Heater 25.2147.05

24% off

P51W-T803Mod

Espar Hydronic D5 | 12V – Direct Plug & Play Drop-in Replacement Engine Heater – Replaces Espar Hydronic D5, 12V Model – 25.2325.05

W20A-T106E

Glow Pin, 2 kW Air, 12V, Webasto, AT2000

CA$248.20

2155

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

CA$922.20

L-001

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

CA$9.08

P41A-T101

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

CA$102.30

W65A-X107E

Gasket Set, Webasto, AT EVO 40/55

CA$68.68

A-104P

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

CA$15.78

2135-1

Insulation kit for Chevy Express GMC Savana 135 – 1 Inch

CA$1,012.10

4000W

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

CA$800.40

40% off

E20A-T810

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

25% off

W20A-X106E

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

Inlet Safety Screen

U40A-X201

Safety Screen 75mm, 4kW Air, Universal

CA$11.44

40% off

E65A-T102

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

4136L-1

Insulation kit for Ram ProMaster 136 Low Roof – 1 Inch

CA$1,107.80

5000VX

Insulation kit for Ford Transit 148 High Roof Extra Long – 1/2 Inch

CA$1,136.80

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

P65D-F401

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

CA$120.90

49% off

P21A-T803

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

espar blower motor

33% off

E20A-T101E

Blower Motor, 2kW Air, Espar, D2 Airtronic

W65A-X515E

Exhaust Sensor, Webasto, AT EVO 40/50

CA$260.10

Ducting Hose 90mm 1.2m Universal 4 kW Air

U40A-X603

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

CA$20.18

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

Outlet Hood 90MM Espar / Eberspaecher

33% off

E20A-X204E

Outlet Hood 60MM, 2kW Air, Espar, D2 Airtronic

oil drain valve

EZ-204P

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

CA$46.69

25% off

W50W-F102E

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

4136L

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

CA$904.80

diesel air heater

Parking Heater

29% off

PH41A-A

Diesel Fired Van Heater – 4kw | PH41A

Outlet Hood 90MM Espar / Eberspaecher

E40A-X204E

Outlet Hood 90MM, 4kW Air, Espar, D4 Airtronic

CA$28.49

5300X-1

Ceiling Insulation for Transit 148 High Roof EL

CA$522.00

P21A-T401

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

CA$41.85

7% off

5000VM

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

40% off

W20A-T802

Maintenance Kit – Burner, glow pin, gaskets, 12V, Webasto, AT2000ST Long

W50W-T801E

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

CA$346.80

webasto burner insert

W20A-X101E

Burner Insert w/o glowpin, 2 kW Air, 12V, Webasto, AT2000ST

CA$207.40

P21A-T101

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

CA$93.09

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$59.94

1322722A webasto burner

1322722A webasto burner

25% off

W20A-X103E

Burner Tube, 12V, Webasto, AT2000S/ST

Dual Fuel Pick-up Pipe Universal 112790

U65D-X412

Dual Fuel Pick-up Pipe, 112790, Universal

CA$60.45

3144V

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

CA$1,015.00

3144VL

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

CA$910.60

5000VL-1

Insulation kit for Ford Transit 148 Low Roof – 1 Inch

CA$1,189.00

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.