Quick Answer: Is there a special antifreeze for diesel engines?

Shell Rotella® extended life coolants (ELC) are formulated to: Provide high performance protection for today’s heavy-duty diesel engines. Provide effective heat transfer, freeze and boiling protection. Provide corrosion protection for the cooling system.

Do you need special coolant for diesel engines?

The difference between the antifreeze used in a diesel engine and that used in a conventional gas engine is that diesel antifreeze contains a special additive that protects against erosion on cylinder walls.

What kind of coolant do you put in a diesel?

For diesel trucks using green antifreeze, the recommendation of coolant service is usually around two years or 30,000 miles. For diesel engines running extended-life coolant, service is around five years or 100,000 miles. To be on the safe side, periodically check the antifreeze every six months.

Is Dex cool for diesel engines?

additionally, dex-cool is not a diesel coolant, whereas green, with the proper additive package, can be made into such. another option if you are completely flushing is to possibly try the Zerex G05, it is rated for diesel engines, and is long life.

What happens if you put antifreeze in a diesel tank?

Hi, if antifreeze is put in the gas tank and the engine run with it in there, it will damage the fuel pump, fuel filter, and the fuel injectors, requiring their replacement.

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What happens if you put diesel antifreeze in a gas car?

Using diesel in a gas engine caused it to flood out and fail to start because the compression ratio isn’t high enough to ignite the fuel. This can cause the oil in the crankcase to be contaminated ruining the oil and possibly putting the life of the vehicle into question.

What happens if you use the wrong color antifreeze?

Mixing different engine coolants or using the wrong coolant can impair the performance of the special additive packages; this can result in increased corrosion to the radiator. … Using the wrong engine coolant can gradually lead to corrosion and damage to the water pump, radiator, radiator hoses and cylinder gasket.

Can I put water in my diesel radiator?

You can run straight distilled water with no ill effect, as long as it isn’t going to freeze. … Water actually cools better than antifreeze. You will have to run an additive in your cooling system for pump lubrication and anti-scale.

Can you mix Prestone antifreeze with Dexcool?

The new Prestone bright yellow coolant is compatible with any coolant used by any car brand or manufacturer. It says so right on the label. I have 2 gallons of the stuff, mixed 50/50 with distilled water. 2 quarts of it mixed with 2 quarts of DEX-COOL results in a lighter “orange”, clear coolant.

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