Top 10 Best Engine Heaters

The main percentage of engine wear occurs in the winter. At this time, the engine must be warm enough before driving; this allows for maximum driving comfort. The engine at low temperatures begins to consume more fuel, which is very expensive today.

Most motorists, instead of simply warming up the engine, switched to using special equipment - an engine heater. Such a device allows you to effectively warm up the engine, significantly reduce its wear and prevent premature failure.

Despite the fact that experienced motorists have known about this equipment for a long time, many drivers encounter these devices for the first time, so they usually have an indirect idea of ​​​​the main qualities of these devices. We decided to give you more information about such devices and made a rating of the best engine heaters. As part of our review, we will talk in detail about the most popular models among users, as well as give some important and useful tips that will definitely help buyers in the process of choosing these products.

How to choose the right engine heater?

When starting a car engine at low temperatures, the oil is completely in the crankcase, the pump that pumps it through the engine has not yet been started. This greatly increases the percentage of wear of the remaining elements. In the language of numbers, starting the engine at a temperature of -15 degrees is equivalent to running 100 kilometers. Using a preheater allows you to preheat the engine, oil and coolant. All this provides an easy start of the engine with a minimum percentage of wear. With this device, you can provide high-quality interior heating.

These devices are either electric or stand-alone. Devices of the first type are suitable for vehicles that are stored in garages connected to electricity. These models have an elementary design, they quickly warm up the engine to operating temperature. Stand-alone models are, in general, miniature standard internal combustion engines. They are connected to the fuel line of the car. They work via remote control.

Initially, they heat the coolant and force it to circulate throughout the entire working circuit. This device takes about an hour to warm up all the elements of the engine to operating temperature. However, after about 10-15 minutes, the engine will heat up to 30-40 degrees, which will allow the engine to start without excessive loads.

When we select products for our ranking of the best engine heaters, first of all, we proceed from all the points that we talked about just above. Before compiling the review, we studied many user reviews about this product, which allowed us to determine the highest quality options among all those on the market. We have tried to analyze the characteristics of each model in as much detail as possible so that readers can choose the most suitable option for themselves.

Liquid Devices

3. Binary-5S

This is one of the most popular domestically produced models that can be used for gasoline and diesel engines. This device can provide not only pre-heating of the engine, but also be used as a pre-heating device. The design provides for a GPS module, so the control of this equipment becomes much wider. The maximum engine capacity on which such a device can be installed is 4 liters.

The model has compact overall dimensions, it can be placed under the hood, regardless of the location of the parts under it. The design will not cost too much, the workmanship is at a very high level. Another important quality is the ability to automatically diagnose the state of the device itself.

Advantages:

• Compact dimensions allow you to put the device under the hood, even if there is little free space;
• A GPS module is provided;
• Long service life;
• Can be used for engines up to 4 liters.

Defects:

• The engine warms up to operating temperature for a long time.

2. Webasto Thermo Top EVO 5 petrol

The product made in Germany is very much liked by many vehicle owners. On sale you can find many models that are designed for specific car models. The device has many possibilities, in particular, you can start the product using a timer, through a key fob or through an application installed on a smartphone or tablet. This model is designed for many models of cars, jeeps and even minibuses; the main thing is that the engine size does not exceed 4 liters.

As users note in their reviews, the device has a high degree of performance, it is able to provide long-term and trouble-free operation. The heater belongs to the group of autonomous equipment and runs on regular gasoline. At maximum load in this case, the maximum fuel consumption of this device will not exceed 0,64 liters.

Advantages:

• Decent device performance;
• Provides high-quality and fast heating of all key elements of the car;
• Various ways to control the device.

Defects:

• The cost is much higher than analogues.

1. EBERSPACHER HYDRONIC B4 WS

It is quite logical that among the best liquid engine heaters, this German-made model is considered the best. It has excellent workmanship and assembly quality, the cost is also quite affordable. Luxury car manufacturers often install this equipment as a kit in a car. The maximum volume of the motor with which this device is capable of working does not exceed 2 liters. The power of this equipment is in the region of 1,5-4,3 kW. On sale you can find devices designed for both gasoline and diesel engines.

Manufacturers note that the device is reliable and durable. Working with him is very easy and convenient. In the event of a breakdown, its performance can be restored at any car service.

Advantages:

• There are models for petrol and diesel engines;
• The device is easy to use;
• Easy to fix;
• Optimal price-quality ratio.

Defects:

• The devices are designed for engines whose volume does not exceed 2 liters.

Models powered by electricity

3. Lunfei 3 kW

The device is housed in a durable aluminum alloy case. The heating element is protected from negative external influences. The main working element here is a liquid pump equipped with a brushless electric motor, which has a high level of reliability. The device is distinguished by an excellent system of protection and regulation of the degree of heating. The thermal relay works at a temperature of about 65-70 degrees. The system itself includes a return thermal switch.

This element is located in a small circle of the engine cooling system. It forcibly heats the antifreeze and drives it throughout the system. As a result, the electric motor allows the engine to warm up to its initial temperature in just a few minutes. Such products are very popular among residents of cold countries.

Advantages:

• High degree of efficiency of the device;
• It can be easily installed manually;
• Provides quick start of the engine without negative consequences.

Defects:

• Operates exclusively on electricity.

2. Satellite NEXT 1,5 kW with pump

Ideal for cars and trucks with liquid cooling systems. The device can be used on both Russian and foreign cars. With its help, the engine starts in just a couple of seconds, does not need preheating, due to which fuel consumption is significantly reduced, and all elements of the machine are subject to less wear.

It is enough to operate the device for 20-60 minutes to make the motor work. This indicator directly depends on the ambient temperature and the volume of the engine itself. The engine warms up as evenly and smoothly as possible, there are no various kinds of drops. It is not difficult to install the structure: there is no need to look for the lowest point in the system, since the circulation is not started due to temperature differences, but thanks to the built-in liquid pump.

Advantages:

• Reliably and effectively warms up the engine;
• The heating process does not take too long;
• Reasonable cost;
• Excellent workmanship and assembly.

Defects:

• It just doesn't fit under some hoods.

1. Severs+ with pump 2 kW

A sufficiently powerful device that can provide quick and more uniform heating of the internal combustion engine of a car and a truck in severe frost. The housing is completely hermetic, the device is equipped with an electric heating element. The product completely eliminates the ingress of antifreeze into the electrical part of the device. The manufacturer offers a long warranty period for the device - 2 years.

The design of the device is carefully thought out: the possibility of leakage of antifreeze is reduced to zero thanks to the magnetic type rotor installed here. The impeller is not equipped with seals, which also reduces the coefficient of friction. The heating element itself is reliable, does not burn out for a long time and maintains the temperature in the desired range. The warm-up time of the engine directly depends on the temperature regime, as well as the parking conditions of the car.

Advantages:

• Used for cars and trucks;
• There is a reliable protection against possible overheating;
• You can install it yourself;
• You can set the machine to turn on every day at a specific time.

Defects:

• You need to think about the connection correctly, since the device is quite powerful.

Fuel heaters

4. Teplostar PLANAR-44D-24-GP-S

This device comes with everything you need for proper installation and reliable operation of the device. With it, you can ensure not only high-quality engine warm-up even on the coldest days, but also achieve a comfortable temperature in the cabin and body space of the car.

This model is often purchased by owners of buses, minibuses, cars and trucks, which are actively used in the cold season. The case is reliable, durable, withstands significant temperature changes and other physical loads. All connectors here are completely sealed, the combustion chamber is unique, produced using a unique technology, and the device itself can be controlled using the supplied remote control.

Advantages:

• The device is easy to install;
• If necessary, it can be easily disassembled;
• Effectively warms up both the engine and the interior of the car;
• Quite reasonable cost.

Defects:

• The fuel pump, if it is badly worn, often fails due to the use of such an apparatus.

3. ATK PT-570

Primarily intended for engines running on diesel fuel. With its help, it is possible to avoid the formation of paraffin in the fuel, which often occurs during severe frosts. Installing a heater will allow you to continue driving regardless of weather conditions. The device is connected directly to the car's cooling system, the equipment does not require maintenance. If necessary, the device can be inserted directly into the fuel line, and this does not require any serious efforts and skills.

Buyers in their reviews note that the device has a simple design, it does not need to be connected to the vehicle's on-board network. Using this device, you can warm up the engine to a temperature of 40-50 degrees, which saves about 10% of fuel.

Advantages:

• Qualitatively warms up the engine, preventing the formation of fuel paraffin;
• Easy to install by yourself;
• Long service life;
• It does not require special maintenance.

Defects:

• Used only in diesel engines.

2. EPTF-150 Ya (YaMZ)

The model is one of the cheapest on the Russian market. The device can be used on both diesel and gasoline engines. In the first case, the device does not allow waxing of the fuel, in the second case it ensures the rapid passage of fuel through the filter system. Fuel heating greatly facilitates engine starting and expands its capabilities. In particular, patency is improved by increasing engine power. This heater is located inside the fuel filter itself, so the fuel, and through it the engine, will heat up very quickly.

It is also quite simple to integrate this device into the vehicle's on-board electrical system. Another important difference is the possibility of using summer diesel instead of winter.

Advantages:

• Can be installed on petrol and diesel engines;
• Minimizes fuel sludge;
• Even an inexperienced user can connect to the power system of the machine;
• With this heater, even summer-type diesel fuel can be poured into the engine.

Defects:

• If the battery is dead, it is unlikely that you will be able to use the heater.

1. NOMACON PP-101 12V

The leaders of this part of the review of the best engine heaters are flow-type electric devices, with which you can provide continuous operating heating. Install the device in front of the fine filter; this solution allows you to get rid of the smallest particles of sediment, paraffin. The device provides high-quality fuel filtering.

If necessary, the temperature mode of operation is adjusted; a similar parameter will depend on fuel consumption and the degree of its heating. This solution allows you to achieve energy savings from the electrical network of the machine.

Advantages:

• Ideal for petrol and diesel engines;
• Efficiently heats fuel;
• Low car battery consumption;
• Reasonable cost;
• Ensuring complete fuel filtration.

Defects:

• Not all car models have easy access to the fuel filter.