Do External oil coolers work?

Oil coolers extend the life of your vehicle’s engine and reduce the chance of overheating under extreme conditions. For example, if you haul a trailer uphill for long distances, then chances are that your engine works at maximum capacity for a long time.

Does the 6.0 need an oil cooler?

This is the MOST IMPORTANT aspect of truly understanding the 6.0L engine. The engine oil cooler needs to be replaced because it clogs up with heavy particles trapped in the engine coolant. The problem arises when the coolant flows through the tight passageways of the engine oil cooler.

Do diesels need oil coolers?

Your diesel engine’s oil has many jobs. Most notably, it is intended to lubricate, cool, and clean the engine. However, as it heats up, the lubrication properties tend to break down. This is where an oil cooler comes in.

How much does it cost to replace an oil cooler on a 6.0 Powerstroke?

There are several options to consider when replacing the engine oil cooler on the 6.0L diesel engine and parts packages range from about $500 to upwards of $3000.

Can an oil cooler be too big?

The problem with too large of an oil cooler is that it may restrict airflow to the rad and the engine coolant is very critical to be kept at the optimum temp at all times possible.

Do oil coolers increase HP?

What’s really nifty is that any heat relieved by an oil cooler is relatable to some amount of horsepower that is not lost as waste heat in the engine. Beals said the rule of thumb is 1 horsepower equals 2,544 BTU per hour.

Why do 6.0 Oil coolers fail?

Problems with the Factory Engine Oil Cooler; 6.0L Power Stroke – YouTube

What happens when a 6.0 oil cooler fails?

In fact, the oil cooler is the primary culprit behind most of the 6.0L’s notorious EGR cooler catastrophes. When (not if) the oil cooler fails, the engine is essentially starved of coolant flow and engine oil temp sky-rockets.

How do you know if your oil cooler is bad?

Symptoms of a Bad or Failing Oil Cooler

  1. Oil leaking from oil cooler.
  2. Engine coolant leaking from oil cooler.
  3. Oil in the cooling system.
  4. Coolant in the oil.

What is a BulletProof 6.0 Diesel?

The fine folks at BulletProof Diesel define 6.0L Power Stroke as being “bulletproofed” when it has at least four of the five main problem areas addressed. These five areas are: Oil cooler, EGR cooler, head studs, fuel injection control module (FICM), and water pump.

How do I know what size oil cooler I need?

Choosing the proper cooler for your project requires considering a few basic factors: Total oil capacity in the lubricating system. The power output of the engine and how the vehicle will be used. The amount of airflow needed and available mounting area available.

Does an oil cooler reduce oil pressure?

Cheap oil coolers can result in either low oil-pressure drops with poor performance, or adequate performance with extreme pressure drops.

Does an engine work better hot or cold?

Now, cold air is denser than warm air, so in cold weather the number oxygen molecules entering the combustion chamber per unit volume of air is significantly greater than when the temperature is high. More oxygen provides better combustion, and hence a noticeable increase in power.

Will oil cooler lower engine temp?

An oil cooler like # D15604 should provide you with a drop in your water temperatures. Most likely it would be a drop between 10-20 degrees but it really depends on the vehicle and how much airflow the cooler gets.

How often should you change the oil in a 6.0 Powerstroke?

every 5,000 miles

6.0L Powerstroke Service Schedule
When it comes to your 6.0, you’re going to need to perform maintenance more frequently than what your owner’s manual calls for. The oil and oil filter need to be changed every 5,000 miles like clockwork.

What does a EGR delete kit do for a 6.0 Powerstroke?

An EGR delete on your 6.0L Power Stroke engine will increase the temperature of exhaust gas. The typical 6.0L Power Stroke engine will recirculate the exhaust gases back through the system as a way to improve the overall efficiency of the vehicle.

Can I drive with a broken oil cooler?

You can manage the car with a bad oil cooler as long as you don’t need to do any tasking driving.

What are signs of a failing oil cooler?

When an oil cooler fails, it can force all the coolant out of the engine and raise the risk of an overheated engine, which may lead to possible engine damage. If the leak is significant, you’ll notice coolant on the ground or see steam gushing out from underneath the hood.

Why do 6.0 oil coolers fail?

How many miles will a Ford 6.0 diesel last?

On average, the 6.0L can last anywhere between 200,000 miles and 300,000 miles. However, if you bulletproof it and maintain it properly, the 6.0L Power Stroke engine can last up to 400,000 miles. Learn more about how to bulletproof your 6.0L Power Stroke diesel engine in the succeeding sections.

Is bigger oil cooler better?

Cooling fins take the oil’s heat and radiate it to the atmosphere. The larger the oil cooler, the more effective it is at heat transfer. And larger isn’t always more effective. Better oil coolers have more tubes and fins within a given area to conduct heat.

How big of an oil cooler do I need?

A basic rule of thumb is to add as big of an oil cooler as can fit in the available space that receives good airflow, and then add a thermostat so that the oil can be kept in the proper temperature range.

What are the two types of oil coolers?

There are two basic types of oil coolers: tube and fin, and plate or stacked plate, which works the same way but employs a different architecture with more surface area.

Do you have to warm up a diesel engine before driving?

Allow Time to Warm Up the Engine
In order to start a diesel engine and keep it running in cold weather, you must make sure you allow plenty of time for your engine to warm up. If you do not let your engine warm up before driving, you will make it work harder than necessary, which will lead to problems later on.

Should you let a diesel warm up?

The question on the minds of many this time of year is, “Should I let my diesel engine warm up?” Simply put, yes. In the colder months it’s a good idea to let your engine warm up before you hit the road.