SPECIFICATIONS

Brand Name: NONE

Item Type: Heating & Fans

Material: Copper, Iron

Origin: Mainland China

Part Type: Switches

Power supply: 8A

Voltage: 12V

Weight: about 3KG

Universal Under Dash Heater Defroster+Speed Switch Car Truck 4 Ports 12V

Application
It is suitable for cars, trucks, ships, RVs, vans, excavators, harvesters, etc.

Specification
Color: Grey
Optional Voltage: 12V 
Power Supply: 8A 
Material: Copper, Iron
Switch: Infinite Speed Regulation
Motor Type: Blower Motor
Weight: About 3kg/6.6lbs
Heater Size: 23*21*10cm/9*8*3.9inch
Required Fitting: 5/8'' (16mm) Inner Diameter Water Hose (Not Included)

Instruction
1.Make sure the direction of flow through the cooling system. 
2.Connect the hot coolant hoses to the inlet and outlet of the heater. 
3.Wire the heater and switch it into your vehicle’s electrical system. 
4.Connect the red wire of the switch with the positive pole of the power supply and heater. 
5.Connect the blue wire of the switch with the negative pole of the heater. 
6.Connect the black wire with the negative pole of the power supply.

Package Included
1* 12V Four-way Heater
4* Black Tubes
2* Tees
2* Mounting Brackets
1* Switch
2* Straight Fittings
6* Hose Clamps (0.6-0.9inch)
2* Screws

Notes
1.The heater needs to be connected to the engine cooling system.
2.The blower needs to be connected to the vehicle's electrical system to blow out the warm air.
3.Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before ordering.

Description
The 12V four-way heater is a kind of energy-saving heater that functions in the same way that your factory cooling system used to. Hot coolant from the engine passes through the heater core, then the blower motor forces air through the core, and warm air is expelled into the passenger compartment of your vehicle. 

Key Features
Strong and Durable: The copper and iron can resist wear, corrosion, shock, deformation, and break, ensuring an extended service life.

Highly Functional: The heater can be widely used to increase the temperature inside the car, warm the feet, defrost, and defog, meeting your various usage needs.

Saving Energy: It does not require fuel and consumes less electricity, saving you lots of energy.

Infinite Adjustment: The switch can adjust the air volume infinitely, which can meet your different usage needs.

Efficient Heating: 12 thick copper tubes can heat the air passing through the core in a few seconds, providing more heat output.

Strong Flow: The powerful blower motor and 4-hole air outlet provide strong hot air flow for the passenger compartment.

Easy Cleaning: The smooth and flat surface allows you to wipe it with a dry cloth.

Guaranteed Customer Service: We aim to provide quality products and services. If you have problems, please feel free to contact us. We will reply and solve the problem for you as soon as possible.

Details
Built-in Cooling Fans: The two built-in cooling fans can timely dissipate heat and extend the product's service life.

Air Inlet: This can facilitate the entry of wind, thereby promoting the rotation of the built-in fan.

Installation Bracket: It can support installation under the dashboard.