Auxiliary heaters in comparison
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Last updated on 20.10.2026
1

Auxiliary Heater Assembly 200 CFM, 13,200 BTU
JEGS
20% off
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9,9
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2

VEVOR Diesel Heater, 12V All-in-one Diesel Air Heater with Remote Control and LCD Display, 5L Fuel Tank Fast Heating Portable Diesel Parking Heater for RV, Truck, 8KW, Upgrade - APP Control, Orange
VEVOR
14% off
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9,8
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3

Saihisday 12V Car Truck Auxiliary Heater, 4 Ports Universal Underdash Compact Auxiliary Heater, Winter Automotive Air Conditioner for Heating&Defrosting
Saihisday
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9,7
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4

XuSha 8000 BTU 4 Ports 12 Volt Universal Car Truck Fan Heater Air Heater Diesel Portable Parking Heater Low Profile Universal Auxiliary Cab Heater
XuSha
free shipping
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9,7
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5

22,000 BTU Low Profile Universal Auxiliary Cab Heater – 12 Volt (25339)
American Cooling Solutions
free shipping
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9,7
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6

Upgraded of 12V Universal Auxiliary Heater Underdash Heat with Speed Switch for Car or Truck Minivans Excavators Harvesters 4 ports US Stock
Sallurmose
free shipping
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9,6
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7

Eberspächer EasyStart Select Control Element Auxiliary Heater
Eberspächer
free shipping
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9,6
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8

Northern Radiator Heater, Auxiliary, 20000 BTU, Horizontal/Vertical Mount, 9-1/2 x 6-1/2 x 7 in, 12V, 2 Speed, Installation Kit/Switch, Universal, Kit (AH474)
Northern Radiator
free shipping
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9,6
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9

A/C KIT ELECTRIC 12 VOLTS HEAT & COOL 404 WITH 2 AUXILIARY DEFROSTER VENT SW
Generic
free shipping
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9,5
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10

Therwen 12V Universal Car Auxiliary Heater - Windscreen Demister & Defroster - Compact Underdash Heater Kit for Suv Utv Camper - Winter Automotive Air Conditioner for Heating & Defrosting(4 Ports)
Therwen
free shipping
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9,5
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You might also be interested in these auxiliary heaters.

Aubingmotor Heater 4 Ports 8500 BTU 3 Speed Fan 80 CFM for Car Truck Boat RV (2022 new upgrade)
New upgraded. Need to install 5/8"(16 mm) inner diameter water hose(which is not included). High Output: 8500 BTU
$ 49.99
free shipping
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GM Genuine Parts 84563969 Auxiliary Heater and Air Conditioning Control
Restores the operation and function of your vehicles heating and cooling controls
$ 110.78
free shipping
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Maradyne DC Auxiliary Heater, 12V, 10A, 30W, 9-7/8inH
Auto & Truck Maintenance
$ 218.92
free shipping
To the product (1 offer)

12V Car Universal Underdash Auxiliary Heater,Compact Hydronic Heater,3-Speed Compact Hydronic Heater,Winter Automotive Air Defroster With 4 Front Vents for Truck,Harvesters,Boat
【Great Performance】Car plumbing heat fan has the characteristics of energy saving,environmental protection and electricity saving. No fuel consumption,providing more heat at low power consumption than battery-powered heaters.
$ 47.49
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CYDZSW Car Battery Powered Heater,Portable Electric 12 Volt Camping Heaters for UTV and Truck Cab,Auto Vehicle Dash Heater,Windshield Window Defogger Defroster,12V 500W 4 Holes
500W Practical Heater: 12v 500w car heater can be used for windshield defrosting, defogging and deicing. With this 500w 4 holes air outlets car heater, you no longer have to worry about the warmth in the car.
$ 36.99
free shipping
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A-Premium HVAC Heater Hose Pipe Tube Assembly with Auxiliary Pump & Valve
[Vehicle Fitment]: Compatible with Nissan Pathfinder 2005-2012 V6 4.0L; (Included: Base, LE, LE Luxury, XE, S, SE, SE Comfort, SE Off-Road, SE Premium, SV, Silver Edition, all 4.0L models)
$ 136.99
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12V Universal Car Heater Fast Heating Defroster Defogger, Portable Electric Auxiliary Cab Heater with 12 Copper Pipes for Truck RV Caravan Excavator Tractor Vehicle
Built-in 12 thick copper pipes & pure copper motor, rapid heating, strong warm air output for quick warming.
$ 54.99
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12V Universal Auto Car Underdash Compact Heater Copper Tube, 4 Ports Auxiliary Heater Underdash Heat with Speed Switch for Car Truck Minivans Excavators Harvesters
Great Effect: Under dash heater is a kind of energy-saving heater that functions in exactly the same way that your factory cooling system used to. Hot coolant from the engine passes through the heater core, the blower motor forces air through the core, and warm air is expelled into the passenger compartment of your vehicle
$ 53.90
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Universal Auxiliary Heater, 11 * 9 * 3.93In 12V Car Auxiliary Heater Underdash Compact Heater Kit with 4 Hoses for Suv Utv Camper Defrosting & Heating Grey
【Excellent Performance: 】This car heater has a high heat conversion rate and can heat your interior space in real time. The 12 thick copper pipes can quickly heat the air passing through in a short period. The powerful pure-copper turbo dual-wheel motor and 4-hole air outlet provide strong warm air, keeping your vehicle's interior always warm.
$ 36.99
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JZSUPER Towing Mirrors fit for 1999 2000 2001 2002 2003 2004 2005 2006 2007 Ford F250 F350 F450 F-550 Super Duty Power Heated Turn Signal Auxiliary Light Black Cap
ITEM: A Pair of Towing Mirrors ( Driver Left Side + Passenger Right Side )
$ 198.50
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12V Universal Auxiliary Heater Underdash Heat Auto Car Underdash Kit with Speed Switch for Car Truck Minivans Excavators Harvesters 4 Ports US Stock
SODONAD
$ 43.02
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SuperATV Cab Heater for Honda Pioneer 1000
High-Efficiency Heating: Delivers up to 14,600 BTU at 135 CFM by drawing heat from your engine's coolant, keeping your cab warm even in freezing conditions. |
$ 423.95
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