Frequent question: Do I need an engine oil cooler for towing?

Transmission and engine oil coolers are necessary for many towing operations and a good idea for everyday use! Towing causes heat which kills engines and transmissions. Almost all premature transmission failures are caused by excessive heat!

Do I need an oil cooler to tow?

Most modern vehicles have cooling systems that are very efficient and an engine oil cooler is not needed at all. In some cases they actually will slightly lower oil pressure so they really aren’t recommended. Transmission coolers do help a ton to preserve the life of a transmission so we recommend them highly.

Can I bypass engine oil cooler?

Bypassing engine cooler would seize the engine as hot oil is not good for lubrication . It is possible to do it. However, that will cause the oil to get too hot. As the oil heats up it gets thinner, and eventually it’ll become too thin and the engine will lose oil pressure.

How do I keep my engine cool while towing?

Towing puts extra strain on your engine and transmission, causing them to run at a much hotter temperature. To avoid becoming one of those unfortunate people on the side of the road, you should seriously consider at the very least, a trans-cooler and if possible, an engine oil cooler as well.

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How do I protect my transmission while towing?

Reduce Transmission Wear While Towing

  1. 1) Invest in a Transmission Cooler. Often, trucks and vans that come factory-prepared with a towing package already have transmission coolers. …
  2. 2) Watch Your RPMs. …
  3. 3) Don’t Use Cruise Control.

Is transmission cooler necessary?

For every 20F degree drop in transmission fluid temperature, you can expect to extend the fluid and equipment life, thereby extending the life of the vehicle. That’s why it is very important to have a quality transmission cooler, and more importantly, to have it professionally installed.

What is an oil cooler bypass valve?

The bypass valve – otherwise known as a pressure relief valve – is an integral part of the oil filter. The valve is designed to open when the oil filter becomes clogged or when the oil is too thick. This allows the oil to bypass the filter through a center tube.

How do I stop my truck from overheating when towing?

Don’t Let Your Engine Overheat This Summer!

  1. Change Your Oil Regularly.
  2. Maintain Your Coolant Levels and Flush Your Cooling System.
  3. Inspect Your Radiator, Cold Air Intake, Belts, and Hoses.

Why is my truck overheating when towing?

Blocked Thermostat

Both excessive coolant flow and suboptimal coolant flow can cause the engine to overheat and can drastically diminish the engine’s efficiency. … If your engine stalls due to overheating, ask a towing provider to get you to the nearest auto shop to replace the thermostat.

Does towing shorten the life of a vehicle?

Now that you have a good idea of what makes up your vehicle’s towing capacity, don’t push your luck and exceed it. Doing so will only shorten your vehicle’s life span and put you and those around you on the road in danger. Respect your vehicle’s limits and your towing experience can be easy and drama-free.

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What gear should I drive in while towing?

Locking out the overdrive fourth gear can help with hauling or towing heavy loads. Keeping it in first or second gear can help with long, steep climbs or descents on hills. Going down a steep hill, you can shift into 2 or 1 and limit your car’s speed with the transmission, keeping you from overheating your brakes.

Is towing hard on your transmission?

Towing can put a strain on your truck’s transmission

Another transmission-damaging factor is fluids. During towing stress, the fluids in the engine heat up much like a pressure cooker. If the fluid levels are inadequate, towing will overwork the components and cause serious damage.

How do I keep transmission temperature down?

Tips and Tricks to Cool a Transmission

  1. Use an Additive. One of the simplest things you can do to keep your transmission cool and extend its life is to use a transmission fluid additive on a regular basis. …
  2. Go Neutral. …
  3. External Coolers.