TRANS INTERNATIONAL TRANSMISSIONS > Top Level Auto Repair & Maintenance Services > RADIATOR AND COOLING SYSTEM PARTS > ENGINE RADIATOR COOLING FANS

Trans International Transmissions: Engine Radiator Cooling Fan

Drivers often think of the cooling fan as the fresh air source for the AC condenser. But at Trans International Transmissions in Houston we know your cooling fan does so much more. A cooling fan's primary responsibility is to cool the engine. Either one or two fans pull air through the car's grill to cool the water flowing through the radiator when the car is idling or moving at slow speeds. Cooling fans, turn on when they are needed most and switch off when the car is moving at higher speeds. Call today at 713-861-3131 or visit us at [ADRRESS] and let us help you find the right cooling fan for your car.

Two Types of Cooling Fans: Pusher Fans and Puller Fans

Puller fans are the most common type of cooling fan we see in Houston. It mounts just behind the radiator to "pull" air through the radiator to the engine. Puller-style fans are recommended for applications in which the electric fan is the primary cooling source.

Pusher-style fans mount on the front of the radiator and blow air through the radiator core. These fans are most commonly used in high performance or heavy-duty vehicles. A pusher-style fan is commonly used as an auxiliary cooling source that covers the entire radiator.

High-Performance Cooling Fans

If you are trying to increase the efficiency of your high-performance car or truck, call us at 713-861-3131 or visit us at [ADRRESS] and let us help you find the right cooling fan for your high-performance vehicle. When a cooling fan works effectively with your radiator to cool your engine it runs at the optimum balance between correct heat and too much heat. High-performance engines simply require more airflow to achieve the correct balance. Many engine radiator cooling fans are rated by recommended horsepower to help you choose the optimum cooling level for your vehicle. Choosing a radiator fan is a matter of matching the cubic feet of air the cooling fan can move in a minute to the size of your engine.

Most common cooling fan cubic feet per minute ratings for stock engines:

2,500 cfm (cubic feet per minute) for an 8-cylinder (Gas 375 hp)
2,000 cfm (cubic feet per minute) for a 6-cylinder (Gas 350 hp)
1,250 cfm (cubic feet per minute) for a 4-cylinder (Gas 250 hp to 325 hp)

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Trans International Transmissions

1108 North Loop
Houston, TX 77009
713-861-3131
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Vehicle tips
- According to recent studies, 5 percent of all motor vehicle fatalities are clearly caused by automobile maintenance neglect.
- The cooling system should be completely flushed and refilled about every 24 months. The level, condition, and concentration of coolant should be checked. (A 50/50 mix of anti-freeze and water is usually recommended.)
- Never remove the radiator cap until the engine has thoroughly cooled. The tightness and condition of drive belts, clamps and hoses should be checked by a pro.
- Change your oil and oil filter as specified in your manual, or more often (every 3,000 miles) if you make frequent short jaunts, extended trips with lots of luggage or tow a trailer.
- Replace other filters (air, fuel, PCV, etc.) as recommended, or more often in dusty conditions. Get engine drivability problems (hard stops, rough idling, stalling, diminished power, etc.) corrected at a good shop.
- A dirty windshield causes eye fatigue and can pose a safety hazard. Replace worn blades and get plenty of windshield washer solvent.
- Have your tires rotated about every 5,000 miles. Check tire pressures once a month; let the tires cool down first. Don't forget your spare and be sure your jack is in good condition.
- Check your owner's manual to find out what fuel octane rating your car's engine needs then buy it.
- Keep your tires inflated to the proper levels. Under-inflated tires make it harder for your car to move down the road, which means your engine uses more fuel to maintain speed.
- Lighten the load. Heavier vehicles use more fuel, so clean out unnecessary weight in the passenger compartment or trunk before you hit the road.
- Use the A/C sparingly. The air conditioner puts extra load on the engine forcing more fuel to be used.
- Keep your windows closed. Wide-open windows, especially at highway speeds, increase aerodynamic drag and the result is up to a 10% decrease in fuel economy.
- Avoid long idling. If you anticipate being stopped for more than one minute, shut off the car. Contrary to popular belief, restarting the car uses less fuel than letting it idle.
- Stay within posted speed limits. The faster you drive, the more fuel you use. For example, driving at 65 miles per hour (mph) rather than 55 mph, increases fuel consumption by 20 percent.
- Use cruise control. Using cruise control on highway trips can help you maintain a constant speed and, in most cases, reduce your fuel consumption.
- Keep your engine tuned. A fouled spark plug or plugged/restricted fuel injector can reduce fuel efficiency as much as 30 percent.
- Inspect the engine's belts regularly. Look for cracks or missing sections or segments. Worn belts will affect the engine performance.
- Have the fuel filter changed every 10,000 miles to prevent rust, dirt and other impurities from entering the fuel system.
- Change the transmission fluid and filter every 15,000 to 18,000 miles. This will protect the precision-crafted components of the transmission/transaxle.
- Inspect the suspension system regularly. This will extend the life of the vehicle's tires.
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