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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

coolant heater part

Coolant Heater Parts

diesel heater controller

Installation & Accessories

blower motor

Air Heater Parts

VIDEOS

Playlist

6 Videos

Parking Heater Products - Gen III Air Heater Introduction

Parking Heater Products - Gen III Air Heater Introduction

2:22

Parking Heater Products - PH51W Engine Heater Intro

Parking Heater Products - PH51W Engine Heater Intro

2:40

Parking Heater Products - Gen III Air Heater Basic Operation

Parking Heater Products - Gen III Air Heater Basic Operation

10:21

Parking Heater Products - PH51W Basic Heater Operation

Parking Heater Products - PH51W Basic Heater Operation

7:37

COOLANT ENGINE PRE-HEATER UNBOXING 5KW 12/24 VOLT PH53W

COOLANT ENGINE PRE-HEATER UNBOXING 5KW 12/24 VOLT PH53W

0:51

DIESEL FIRED AIR HEATER KIT UNBOXING PH21A 2kW 12V Diesel

DIESEL FIRED AIR HEATER KIT UNBOXING PH21A 2kW 12V Diesel

0:51

Browse Products

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

P65A-X310

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

CA$115.50

H-001

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

CA$6.00

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$67.23

Ford Transit Connect XLT insulation kit

Ford Transit Connect XLT insulation kit

5500

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

CA$436.24

EZ-201P

EZ-201 EZ Oil Drain Valve | Thread Size NPT 3/4-14

CA$43.99

E50W-X801

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

CA$8.20

ford transit low roof insulation

5300M-1

Ceiling Insulation for Transit 148 Mid Roof / Low Roof

CA$393.68

P21A-T101

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

CA$77.08

Espar D2 Airtronic diesel heater

Espar D2 Airtronic

E20A-T802E

Espar, D2 Airtronic Heater, w Fuel Pump, 2 kW Air, 12V

CA$1,249.99

Fuel Metering Pump, 5kw Coolant Heater, 12V Model P53W

Fuel Metering Pump, 5kw Coolant Heater, 12V Model P53W

P53W-T401

Fuel Metering Pump, 5kW, 12V Coolant, PHP, P53W

CA$54.59

gas heater

P55A-T888

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

CA$925.00

19% off

E50W-T601E

Coolant Pump 18mm Barbs, 5kW Coolant, 12V, Espar, D5 Hydronic

E50W-X109

Burner Insert, 5kW Coolant, Espar, D5 Hydronic

CA$84.70

DKB750F

ColdCrate Mobile Cold Storage Unit-12V

CA$4,995.00

oil drain valve

EZ-8P

EZ-8 EZ Oil Drain Valve | Thread Size M24 x 1.5

CA$43.99

Sprinter 170 High Roof LE 35 pc kit

Sprinter 170 High Roof LE 35 pc kit

3000X

Insulation kit for Sprinter 170 High Roof LE – 1/2 Inch

CA$1,223.60

diesel air heater

Parking Heater

PH41A-A

PHP Air Heater Vehicle Kit PH41A – 4kW 12V Diesel

CA$1,295.00

Fuel Pickup Pipe Assembly Universal

U65D-X405

Fuel Pickup Pipe Assembly, Universal

CA$52.97

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

P51W-T810

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

CA$129.99

E50W-T401E

Fuel Pump, 5kW Coolant, 12V, Espar, D5 Hydronic

CA$162.49

oil drain valve

oil drain valve

EZ-215P

EZ-215 EZ Oil Drain Valve | Thread Size 1 5/16″-12 UNF

CA$43.99

engine pre-heater

PH53W-A

PHP Coolant Heater Vehicle Kit PH53W – 5kW 12V Diesel

CA$995.00

Fuel Pump

P25A-T410

Out of Stock

Fuel Pump, 2kW Air, 12V, PHP, P25A, Gasoline

CA$77.00

ProMaster 159 Cargo 27 pc kit - 1.0 black AW

ProMaster 159 Cargo 27 pc kit - 1.0 black AW

4000

Insulation kit for Ram ProMaster 159 – 1/2 Inch

CA$970.90

Ford Transit 148 High Roof Extra Long

Ford Transit 148 High Roof Extra Long

5000X-1

Insulation kit for Ford Transit 148 High Roof EL – 1 Inch

CA$1,566.74

E50W-X101E

Flame Sensor, 5kW Coolant, Espar, D5 Hydronic

CA$87.49

Mounting Plate. 2/4 kw Air Heater

U65A-X702

Mounting Plate, Air, Universal

CA$25.88

Dual Fuel Pick-up Pipe Universal 112790

U65D-X412

Dual Fuel Pick-up Pipe, 112790, Universal

CA$58.50

Main Wiring Harness Model PH53W 12/24V

P53W-X301

Made in Canada Wiring Harness, 5kW, 12V Coolant, PHP, P53W

CA$249.68

mercedes benz sprinter 170 roof insulation

3300X-1

Ceiling Insulation for Sprinter 170 High Roof LE

CA$492.10

30% off

W20A-X802

Maintenance Kit – Burner, gaskets, 12V, Webasto, AT2000ST Short

P21A-T301

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

CA$107.07

oil drain valve

EZ-200

EZ-200 EZ Oil Drain Valve | Thread Size NPT 1-12

CA$43.99

espar diesel air heater

Espar D2 Air Heater

PH24A-AS

Espar D2 Airtronic Vehicle Kit – 2KW 12V Diesel

CA$1,695.00

oil drain valve

EZ-101P

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

CA$34.99

W50W-X505E

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

CA$183.51

ram promaster 136 roof insulation

4300-1

Ceiling Insulation for ProMaster 159

CA$420.28

A-104P

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

CA$16.99

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$505.40

EZ-203P

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

CA$43.99

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

P65D-F401

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

CA$100.10

W20A-X108

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

CA$17.25

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.