Do diesel engines take special coolant?
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.
Is coolant Different for petrol and diesel engine?
Each type and model or vehicle requires a different coolant. There is a coolant for every vehicle, from diesel to petrol engines. Each is designed to serve the specific engine type from running into extreme temperatures. It is important to understand these engine coolant types so that you buy knowingly.
What is the preferred pH level of coolant in a diesel engine?
The recommended pH range for coolants is on the slight alkaline side, from 7.5 to 11. Anything at 11 and above would be considered too high. Tests that range from 6.0 up to 7.5 would be considered too low.
What kind of oil does a diesel engine use?
Engine oil has been a hot topic over the past several months and has seen many changes over the past 10 years. Antifreeze has also undergone changes and seems to be a hot topic. The frightening fact is that many diesel engine owners are unaware of these changes, which could result in a major catastrophe down the road.
Which is the best coolant for a diesel engine?
ELC contained inhibitors known as OAT (Organic Acid Technology) or Nitrited Organic Acid Technology (NOAT), which deplete slower than traditional inorganic silicate and phosphate compounds. This type of coolant can be used for up to 300,000 miles or 6,000 hours of engine operation.
How often should a diesel engine coolant be serviced?
It’s a good idea to perform periodic checks to the nitrite level along with the condition of the antifreeze. The best thing to do is service according to the manufacturer’s recommendation. For diesel trucks using green antifreeze, the recommendation of coolant service is usually around two years or 30,000 miles.
What happens when coolant gets into the engine?
The chipping effect would eventually eat through the liner into the cylinder wall. When this happens, coolant gets into the engine oil and combustion chamber and can eventually destroy the engine.