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The Daily Insight

Can you put an electric fan in front of the radiator?

Author

Victoria Simmons

Published Feb 07, 2026

Can you put an electric fan in front of the radiator?

You do not want a fan infront of the radiator as a pusher. You NEVER EVER want a fan in front of the radiator as a PULLER. As soon as you start driving, the fan will never be able to pull air against the air movement from driving. Or keep what you have, and use a flex fan with shroud.

Do fans go in front or behind radiator?

it will get hot and ideally it would be placed at the top of the system – where the fan is. intakes at front and rear will exhaust through the top radiator. heat rises naturally and this would take advantage of that.

Do electric radiator fans work?

A key advantage of electric fans is increased engine cooling and improved air conditioning cooling at idle, when it is most needed. In addition, replacing an engine-driven fan can increase horsepower and improve fuel economy as the engine drag from turning the fan is eliminated.

What is the fan in front of the radiator?

The engine cooling fan is designed to move air through the radiator when the vehicle is at slower speeds or stopped. This air flow removes heat from the coolant created by the engine using the radiator as a conductor. An engine cooling fan is temperature controlled to only run when needed.

How does a car works with two electric fan in front of the radiator?

Since the cooling fan motors work in tandem with the fan blades to pull air through the radiator, the blades will then not be able to spin or cause any airflow to cool off the car.

Can you run a clutch fan and electric fan?

You can run both but 2 won’t cool it any better.

Can I put fans on both sides of the radiator?

You can put 2 fans in both sides of the AIO’s rad. This is called the Push AND Pull setup (as opposed to the Push OR Pull setup).

What is the disadvantage of electric fan?

Increased complexity and maintenance. Increased cost as fan packages may cost more than just adding material in smaller units. Additional energy losses and noise when fan motors are operated in higher loads.

Is a cooling fan the same as a radiator fan?

Cooling fans are parts associated with radiators that keep the engine running at an ideal temperature. A malfunctioning cooling fan will cause the engine to overheat, eventually resulting in engine failure. The coolant takes the heat from the engine and flows through the radiator.

Where are the electric fans on a radiator?

Electric radiator fans are available in both pusher and puller designs. Pusher-style fans mount on the front of the radiator and blow air through the radiator core. Puller-style fans mount behind the radiator and draw air through the core. Puller-style fans are recommended for applications in which the electric fan is the primary cooling source.

How does a pusher fan on a radiator work?

The pusher fans receive air that comes in through the grill area and then they push that cooler air over the radiator. The puller fans pull the air from the grill, drawing it over the radiator. The electric fans get their power through the engine itself.

Where are the electric fans on a flex a Lite?

Flex-A-Lite® electric fans help keep your engine cool. Auxiliary electric fans (pushers) are available to mount in front of the radiator, providing extra airflow and engine cooling when needed. Primary electric fans (pullers) are designed to mount behind the radiator and replace a factory belt-driven fan.

How many CFM does an electric radiator fan need?

Summit Racing carries a huge selection of electric radiator fans to complete your cooling system upgrade. Cooling fans are categorized by cubic feet per minute (cfm) ratings. A general guideline to follow for cooling a stock engine is 2,500 cfm for an 8-cylinder, 2,000 cfm for a 6-cylinder, and 1,250 cfm for a 4-cylinder.

What is the best electric radiator fan?

The Upgr8 12V Cooling Radiator Fan is the best electric radiator fan because it is ultra thin and lightweight.

What is an electric radiator fan?

The electric radiator fans mounted in the front of the radiator are known as pusher fans. Those located at the rear of the radiator are called puller fans. The pusher fans receive air that comes in through the grill area and then they push that cooler air over the radiator.

What is the best cooling fan?

Here are the top ten best cooling fans in 2019. Table of Contents. 1 Lasko #2554 42-Inch Wind Curve Fan with Remote. 2 Honeywell Fresh Breeze Tower Fan with Remote Control, HY-048BP, Black. 3 Ozeri OZH1 Dual Zone Oscillating Ceramic Heater and Tower Fan. 4 Holmes 36 Inch Oscillating Tower Fan with Remote Control.

How do electric fans work?

How Electric Fans Work. Electric fans are comprised of a motor run by electric current, which is attached to fan blades via a shaft. This rotor shaft is run by the motor, and turns the fan blades at different speeds depending on the speed set for the motor.