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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

gasoline air heater

P25A-T888

Out of Stock

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

CA$595.00

P21A-T803

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

CA$129.99

30% off

4136

Insulation kit for Ram ProMaster 136 – 1/2 Inch

4136L-1

Insulation kit for Ram ProMaster 136 Low Roof – 1 Inch

CA$1,069.60

40% off

W20A-T802

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

W65A-X515E

Exhaust Sensor, Webasto, AT EVO 40/50

CA$224.62

2135-1

Insulation kit for Chevy Express GMC Savana 135 – 1 Inch

CA$977.20

3000V

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

CA$1,038.80

W20A-X108

Gasket Set for burner and blower, 2kW Air, 12V, Webasto, AT2000S/ST

CA$17.25

4000W-1

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

CA$954.80

4300X-1

Ceiling Insulation for ProMaster 159 Extended

CA$434.00

oil drain valve

EZ-111P

EZ-111 EZ Oil Drain Valve | M14 – 1.25

CA$34.99

P41A-T301

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

CA$120.51

P53W-T801

Out of Stock

P53W Heater, 5kW, 12V Coolant, PHP

CA$795.00

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

E50W-X109

Burner Insert, 5kW Coolant, Espar, D5 Hydronic

CA$84.70

Wiring Harness. Model PH21/PH41 Air Heater

P65A-X303

Wiring Harness, 4kW Air, 12V, PHP, P41A

CA$144.38

Digital Operating Switch Controller PH21A c/w TE Connector

P65A-X312

Digital Controller with TE Connector, 2kW Air, 12V, PHP, P21A

CA$119.35

H-001

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

CA$6.00

4000W

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

CA$772.80

Sprinter 170 High Roof LE 35 pc kit

Sprinter 170 High Roof LE 35 pc kit

30% off

3000X-1

Insulation kit for Sprinter 170 High Roof LE – 1 Inch

coolant heater

P51W-T802

P51W Heater, 5kW, 12V Coolant, PHP

CA$895.00

Pick-up tube with Vent | Fits all models

U65D-X415

Fuel Pickup tube with vent, Universal

CA$72.90

E50W-T103

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

CA$78.92

2155

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

CA$890.40

5000VL

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

CA$929.60

P21A-T301

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

CA$107.07

W65A-T802E

Burner with glow pin, Webasto, AT EVO 40/55

CA$599.00

1303846A

25% off

W20A-T101E

Blower Motor Assembly Kit, 2 kW Air, 12V, Webasto, AT2000ST

EZ-207P

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

CA$43.99

Mini Fuel Pickup Pipe Assy | Short

U65D-X417

Mini Fuel Pickup Pipe Assembly, Short, Universal

CA$43.56

oil drain valve

EZ-204P

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

CA$43.99

30% off

4000

Insulation kit for Ram ProMaster 159 – 1/2 Inch

3000VX

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

CA$1,078.00

W50W-X505E

Exhaust Gas Temp Sensor, 5kW Coolant, 12V, Webasto, Thermo Top EVO

CA$183.51

oil drain valve

EZ-105P

EZ-105 EZ Oil Drain Valve | M20 – 1.5

CA$34.99

gas heater

P55A-T888

P55A Heater, 5kW Air, 12V, PHP, Gasoline

CA$925.00

Sprinter 144 High Roof 21 pc kit - 1.0 black AW

Sprinter 144 High Roof 21 pc kit - 1.0 black AW

30% off

3144-1

Out of Stock

Insulation kit for Sprinter 144 High Roof – 1 Inch

EZ-203P

EZ-203 EZ Oil Drain Valve | Thread Size 1′ – 18 UNF

CA$43.99

W65A-T101E

Blower Motor, Webasto, AT EVO 40/55

CA$590.18

4300P-1

Ceiling Insulation for RAM ProMaster 159 High Roof Ceiling Plus

CA$624.40

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.