Is your car engine heating up frequently?
If yes, it might be time to replace the radiator fan. The radiator fan can serve a lot of functions like:
In a nutshell, it is responsible for maintaining the engine at a cooler temperature. Excessive Heat generation can be a frequent problem with your car due to a faulty radiator fan. To avoid all of this, it is a good idea to choose the best electric radiator fan available.
No, we are not asking you to compare hundreds of options to buy one. Instead, we have already done that for you. Our list of top 10 Best radiator fans below will help you make that buying decision.
We have taken into account numerous factors to compile this list of top 10 options. Along with the buying guide below, choosing the best radiator fan for your automobile will be easy.
If you don't have enough time to go through the detailed review of the 10 best picks, we are here to assist you with the table below.
TYC 623760 Cooling Fan
Flex-a-lite 420 S-Blade
Radiator Condenser Fan
Our 10 Best Radiator Fan Reviews
#1 TYC 623760 Cooling Fan
The sleek design of these radiator fans makes sure that the cooling capacity is excellent. There are two fans in total.
Are you wondering about the compatibility?
They are compatible with all original equipment. Also, they go through rigorous tests before reaching the customer. The accelerated cycling tests and other rigorous tests increase the reliability of the fans. The fans also undergo air volume test. The test simulates real-life conditions and judges the cooling ability of the fan.
Once these fans pass those tests, then only they are up for sale. In a nutshell, there is no need to worry about the radiator fan's quality or efficiency.
The dimensions are 33.46" x 5.31" x 20.47". The dimensions are such that they are compatible with various automobiles.
The fan has high corrosion resistance, vibration resistance, and moisture resistance. The corrosion resistance eliminates any wear and tear.
With such rigorous tests and excellent compatibility, this radiator fan certainly stands out.
#2 Flex-a-lite 420
Do you prefer an efficiently designed radiator fan?
If yes, this one comes with S-shaped blades. The S-shaped blades increase the cooling capacity of the fan. The higher cooling capacity helps you in maintaining the engine at a lower temperature.
The dimensions are 26-1/4" x 15-1/2" x 2-5/8". The dimensions make it clear that this fan has a low-profile design. Both the fans are quite sleek in design. It is only possible due to the shape of the blades.
Are you wondering about the flow rate?
The flow rate of 2500 CFM does not disappoint. The 22 amps current draw does not put a lot of pressure on the engine.
The hassle-free installation adds to the convenience. The low-profile design makes it suitable for a whole host of automobiles. You do not have to worry about compatibility issues.
The dual electric pole design makes it one of the most excellent options available. When you add to that the low-profile design, you can use it in small and large automobiles.
The low-profile design also helps you in installing it without any extra components. The elimination of any additional components or elaborate installation procedure makes it an economically viable and best electric radiator fan available out there.
The high flow rate and the low-profile design fit your requirements perfectly.
#3 Spal 30102048
Do you prefer a single large fan instead?
If yes, this one with a diameter of 16 inches is a good choice. The curved blade design increases the air circulation capacity of this radiator fan.
The single fan design makes it easy to install. You will have to fasten the assembly at lesser points. Also, the hardware which you would need for fastening it, is less. Not only is it easy to install, but it can reduce your cost of installation. Even new automobile owners can install this radiator fan easily.
With the help of large blades, the cooling capacity is excellent. In case you're wondering about the same, it is 1959 ft.³ per minute. When you compare it with other single radiator fans, it is hard to find a radiator fan with a similar output capacity.
The exact dimensions of the fan are 16-5/16" x 15-3/4" x 3-7/16 inches. The large fan design can help it pull a significant quantity of fear in each rotation.
In case you need accessories like the gasket, amp connector, or the mounting brackets, they are available separately. One thing is for sure is that installing it is a cinch. In most cases, you will not need these extra accessories.
Another advantage of the single fan design is its low noise. Two fans double the noise. Instead, this one has a higher cooling capacity with half the noise.
You need to install it securely. Once you do so, the noise will be a thing of the past.
The quite fan certainly reduces the cabin noise. It can provide you with a much quieter cabin. Overall, it not only keeps the engine cooler but also improves your ride quality.
How about features like that?
Most of the radiator fans on this list can provide you with better cooling or more efficient design. However, this one goes a step ahead and improves the ride quality by reducing the noise.
A distinct benefit of the single fan design is less vibration. The low vibration reduces wear and tear. Simultaneously, it reduces the need to tighten the mounting hardware again and again. With the fan being in its place for a longer period, the cooling efficiency remains high. In short, once you install this radiator fan, there is no need to look for another one anytime soon.
The single fan design reduces the time of installation significantly. When you want to replace it and embark on your journey quickly, this is the fan to go. With so many peculiarities on offer, it becomes really difficult to ignore this radiator fan in favor of any other.
#4 Derale Performance 16927
Want to go with a durable radiator fan assembly?
If yes, this one should be your pick. The powder-coated steel shroud construction provides it with an edge over others and prevents any corrosion. It can increase the moisture handling capacity of the radiator fan.
The steel construction can handle vibrations and regular wear and tear. The combination of these makes it one of the most durable radiator fans on offer.
Curious about its flow rate?
The flow rate is 4000 CFM. The two fans increase efficiency significantly. Therefore, the flow rate is high. You can use it as a primary cooling fan.
The stator flow directors allow the extraction of air at the right spot. It will not hamper the working of any other component of the engine.
Each fan needs a current of just 24.8 Amps. The low current draw does not put a lot of pressure on the engine.
The laser-cut design makes it highly precise. The precise construction aids the installation process.
Additionally, it is suitable for heavy-duty trucks, muscle cars, and so on. You can install it in your ordinary commute car as well.
The dimensions of 26” x 18” x 4” reduce the space that it occupies. The depth of 4 inches is perfect for installation, and there is no need to modify anything to install it.
Are you looking for an entire set?
If yes, this dual electric fan setup comes with hardware, mounting bracket, and high amp relays. The advantage of these components is that installing it is quite easy.
When looking for a quality radiator fan, this one should be on your list.
#5 Dorman 620-042
The USP of this radiator fan is its precise design. The design is such that it can replace the stock radiator fan. There is no need to make any modifications.
The construction also uses the same materials as the original equipment. You can be sure about the quality as well. Once you input the make and model of your automobile, it will ship the exact replacement.
The rigorous testing which it undergoes makes it a reliable radiator fan. Once it reaches your doorstep, you can be sure about its quality.
The precise replacement design minimizes the need to buy any new hardware. You can install it without any modification.
The dual-fan design increases its efficiency significantly. The highly precise construction and exact replacement specifications of this radiator fan make it an excellent replacement option.
#6 BOXI Dual Radiator Cooling fan
The dual cooling fan assembly that we are describing now is compatible with various ford models. It is compatible with various other automobiles and can work well with OEM equipment.
You get the entire assembly along with the shroud. The advantage of the entire assembly is that it becomes easy to install. There is no need to search for a shroud or the frame separately
The premium quality construction of the frame increases its durability significantly. The frame is such that it can handle wear and tear and vibrations. The installation of the frame is pretty simple and easy.
Despite the dual fan assembly, the noise is on the lower side. Irrespective of whether you have previous experience or not, the installation is easy.
The dimensions of the fan assembly are 35.2” x 22.2” x 6.3”. The textured exteriors make it easy to grip while installing. The dimensions are such that there is no need for any modifications in your automobile.
The premium construction quality and the dual fan assembly make it one of the premium radiator fans on offer.
#7 OEM Cooling Radiator Condenser Fans Assembly
The USP of this radiator fan assembly consists of a plastic shroud. The plastic shroud certainly increases structural integrity. The shroud also ensures that fans operate at maximum efficiency.
The curved plastic blades are highly durable and increase efficiency. The excellent aerodynamic properties reduce the load on the engine. That certainly translates to slightly better mileage.
The plastic blades provide optimal air circulation under all conditions. Consequently, it is not that difficult to keep the engine cool at all times.
The radiator fan assembly also has a uniform balance. The uniform balance results in better equilibrium. While this might not seem like a great feature, but it can certainly reduce the vibrations. The reduction in vibrations reduces noise. Getting a quite cabin is indeed possible because of the same.
Wondering about installation?
It comes with a proper plug, which makes installation easy.
Are you looking for a replacement for OEM?
If yes, then as well, this fan assembly can work pretty well. You can check the OEM's which it can replace through the listing and buy accordingly.
When you look at the entire package, you get a blade, motor, shroud, and a connector along with it. The advantage of these accessories is that you will not have to buy them separately.
When you're using the accessories which come along with it for installation, the installation will not take time. Moreover, these accessories are designed mainly for this radiator fan. Therefore, they can increase the life span of this fan significantly. In a nutshell, the accessories play a vital role in making this radiator fan assembly better than many others.
The 2-fan assembly increases the efficiency of the radiator fan further.
In terms of compatibility, it works with various engines. It can work pretty well with the original equipment. Also, it can work with 3.5 L engines as well as 3.7 L engines.
With dimensions of 29.7" x 18" x 3.7", this assembly does not require any modification.
The dual-fan design, as well as an easy installation mechanism, is what helps it stand out.
#8 Spal 30100401
With 16 inch diameters, this single fan assembly can undoubtedly cool down the engine. The pusher design makes it highly efficient.
The straight blade design provides it with high structural integrity. Even if you use your automobile significantly, it will not undergo significant wear and tear.
The flow rate is 1298 CFM. With a flow rate like that, you should not doubt its cooling capacity.
The dimensions of the radiator fan are 79.5” x 20.5” x 5”. The profile design means that installation isn’t a problem.
The compatibility is also excellent due to the low-profile design.
The thick plastic construction of the blades makes it highly durable. Despite the durability, it is pretty lightweight.
The structural integrity, along with the excellent flow rate, makes this one of the highest quality radiator electric fans.
#9 Sunbelt Radiator and Condenser Fan
The radiator fan that we are speaking about now is compatible with most of the original equipment. Due to this, the mounting is easy. You need not change the hardware or any other part of the engine.
The fan undergoes rigorous quality inspection. The premium quality construction provides it with high structural integrity.
The single fan design means that it is quite compact. The compact size aids the installation process and also reduces the noise significantly.
The holes and clips present in the frame are precisely located. The precise location helps you with the installation process.
Do not get fooled by its simplistic design. Since it is the replica of the original radiator fan, installing it is going to easy. The convenience which it provides is what makes it stand out from others.
#10 New Dual Radiator and Condenser Cooling Fan
Are you looking for a radiator fan for the Volkswagen vehicles?
If yes, you couldn’t ask for more. It is compatible with various Volkswagen vehicles.
The plastic construction makes it highly durable. Additionally, the size of the radiator fan is 28.3” x 18.11” x 3.5”.
With dual fan assembly, the noise is on the lower side. It will not disturb you at all. Once you replace your original fan with this one, you will experience a quiet cabin.
The construction composition is such that it consists of a fiberglass frame around the fans. Fiberglass is known for its lightweight and high structural integrity. Also, Fiberglas improves thermal stability. In a nutshell, you’re getting a fan that is not only durable, but it can handle the high temperature. These properties of the fan ensure that it will stand the test of time.
The fan also undergoes rigorous testing. The stringent testing ensures that every fan available is to the mark.
You can use it in the puller mode or the pusher mode. The S-shaped blade design reduces air resistance and increases cooling efficiency.
The S-shaped design also makes sure that the current which the fan needs is minimum.
Are you wondering about the motors onboard?
The fan comes with a 250W motor and 120W motors. All these motors are designed such that the fan can work at maximum efficiency. Consequently, the level of cooling which it provides is excellent. The heavy-duty motors also do not need much maintenance.
The pre-assembled design allows you to install it in a jiffy. Besides Volkswagen vehicles, it is also compatible with vehicles of various other brands, which is what makes it so versatile.
The powerful motors and the higher cooling efficiency provide it with an edge over other options.
When searching for the best radiator fans, these ten options should be on your list. Each of these fans allows you to check their compatibility online before ordering them. One thing which is for sure is that you will not face any compatibility issues if you decide to buy among them.
We have curated them based on various factors and specifications. Only the top notch quality radiator fans have made it to this list. To help you choose from these ten options, we will also share a buying guide below.
Best Electric Radiator fan Buying Guide
The buying guide will help you know the parameters on which you should compare these best quality radiator electric fans. These parameters are-
The blade design can be S-shaped or curved, or it can be a straight blade. If it is curved type, the air resistance will be low and current which such a radiator fan will be on the lower side. The straight blade, however, is higher structural integrity. You have to decide the one you want to go with.
Number of fans
A radiator fan assembly can consist of a single fan or dual fans. Instead of going with dual fans, you have to look at the details of the fan. If the single fan has a large size like 16 inches in diameter, it will be more efficient. However, instead of going for a smaller single fan, you should go for a dual-fan assembly instead. It depends on the fan size and its efficiency. You can also look at the flow rate on offer and choose accordingly. Ideally, you should select a radiator fan assembly with a maximum flow rate.
You have to look at the materials in use. You have to take into account the material of the blades and frame. Once you consider these, it would be easy to choose a durable option. The radiator fans would be running whenever your vehicle is operational. When they are running, they would, of course, undergo wear and tear. You should look for one which can handle this wear and tear so that there is no need to replace it anytime soon.
The design of the radiator fan assembly should be such that it can replace the current one. In that case, the same hardware is usable. Otherwise, it should have a low profile so that the installation does not require modifications. You have to look at the terminals and then take a call. The easier the installation processes, the better the radiator fan.
The measure of cooling capacity is in CFM. It refers to the flow rate of the fan. The higher the flow rate, the better it is. You cannot ignore this factor while taking into account the top 10 top radiator fans that we have highlighted above. You should at least go with the radiator fan with a flow rate of 1000 CFM or more.
Comparing the 10 Best radiator fans on these few parameters will help you pick the right one.
It is time to keep your vehicle cool at all times. Using these radiator fans, you can easily do so. The low engine temperature will undoubtedly increase the life span of your vehicle. It will also lead to better compression, which will improve mileage. The benefits are plenty. It is time that you think about picking the right radiator fan so that you can achieve all of these benefits. The list above can help you achieve that easily.
Frequently asked questions about the Radiator Fans
What does a radiator fan do?
A radiator fan is placed on the radiator and does the job of a cooling fan. When your car is stuck in a traffic jam or parked for a short time but the engine is still on, the air flowing through the radiator significantly gets lower than at road speeds. If there is no air moving through the radiator to cool the engine, it will begin to overheat. It is the job of the best radiator fans to provide that missing air flow, and they keep the engine cool. They are run by electric motors.
Can you drive a car without a radiator fan?
Yes, technically speaking, you can drive your car without a radiator fan. Nevertheless, it’s a bad idea to do so. This is because your vehicle’s cooling system is essential for its steady performance. Whenever your engine overheats, it gets a little bit damaged. Too much damage means you’ll need a repair followed by a long maintenance bill. So, it’s always better to drive with your radiator fans on.
Radiator fans are simple DC motors. You can easily check and repair your radiator fan by yourself. Just follow these simple steps to check if your fan motor is okay-
Step 01: Find the fan connector plug and unplug it.
Step 02: Get two little jumper cables.
Step 03: Hook one cable clamp to the positive terminal of the battery and the other one to the negative terminal of the battery.
Step 04: Now connect the other two wire clamps to the fan terminals respectively.
If the motor doesn’t get started, the solution is simple. You just need to replace the motor.
However, if the motor gets started, the problem is in power connection. Now we have to follow the following methods-
Method 01: Check the fuse. If it’s continuous it’s not blown. If otherwise, replace your fuse with a new one and fix your fan instantly!
Method 02: Check the cooling fan temperature switch. It supplies power to the cooling fan. Normally, this switch is hidden under the distributor. Unplug it and connect with a battery. If the fan starts running, the switch just needed a sensor for the cooling fan. Get a new sensor and your problem will be solved.
Method 03: Check the cooling fan relay. These relays are electromagnetic switches that go bad over time. Look at the fuse box and find fan number one relay. Just unplug and replace it. Get a working fan in a minute!
Normally, the best radiator fans start running when your car engine hits 212 degrees Fahrenheit. It will automatically get stopped when the engine heat falls. However, an electric fan must not run all the time. A mechanical fan usually spins as long as the engine runs, but it will only get 'locked up' when needed.
How do I know if the radiator fan is bad?
If you inspect any of these signs, you can be sure that your radiator fan needs your attention-
- The cooling fan is not coming on.
- The engine temperature is continuing to rise, and eventually overheating.
- The fuse is blown.
- The cooling fan relay is broken down.
- The radiator fan temperature switch sensor is not supplying power to the fan.
What controls the radiator fan?
A mechanical fan is controlled by a thermal fan clutch that senses radiator heat. In case of the electric fans, they are usually controlled by a temperature switch located in the radiator or on the engine.
What happens if radiator fan does not work?
If the radiator fan does not work, your car engine can get damaged due to overheating. If you go a long time without repairing it, the fix can cost a thousand-dollar bill.
Is a radiator fan necessary?
Yes, the radiator fan is a necessary organ of your car. It helps to keep your car engine temperature under control and increases your engine lifespan.
How long should a radiator fan last?
According to the mechanical experts, a carefully preserved radiator fan should last for at least eight to ten years.
Why is my radiator fan so loud?
Your radiator fan can sound louder than your engine for the following reasons-
1.The bearings are worn,
2.The blades are bent or broken, and
3.The rotating assemblies are unbalanced.
You should visit your mechanic as soon as possible to prevent further damage to your cooling fan.
Will a bad radiator fan cause AC not to work?
Yes, sometimes a bad radiator fan can cause the Air Conditioning system of your car not to work. If the engine is running hot or overheating, the cooling fan is there to cool it down. When the radiator fan stops working, it can have a noticeable negative affect on the air conditioning system. The air will remain hot and the AC will seem not to be working as it is only sucking the hot air inside your car.
Do both radiator fans turn on at the same time?
Yes, both the radiator fans should turn on at the same time when the coolant temperature sensor in the bottom tank of the radiator reaches about 212 degrees Fahrenheit.
Does the coolant temp sensor control the fan?
The coolant temp sensor does control the fan, but passively. The sensor measures the temperature and then it is sent to the on-board control system. As soon as the control system receives the temperature from the coolant temp sensor, it triggers the cooling fan to either shut off or turn on.
How much does it cost to fix a radiator fan?
The cost of replacing a radiator fan varies from car to car depending on the fan model and the specific mechanic shop you visit. We have provided a list of the estimated cost for your convenience-
2008 Infiniti FX45
2015 Audi S7
2008 Mitsubishi Lancer
2012 Subaru Forester