- Shell Rotella T6 Heavy Duty Diesel Synthetic Oil.
- Motul 8100 X-cess Synthetic Engine Oil.
- Lucas Magnum CJ-4 Synthetic Heavy-Duty Diesel Engine Oil.
- LiquiMoly Diesel High Tech Synthetic Motor Oil.
- Mobil 1 Turbo Diesel Truck Synthetic Motor Oil.
What is 15W-40 oil?
What is 15W-40 oil used for? 15W-40 is a very common viscosity grade for diesel engine oil. GTX Diesel is a 15W-40 diesel engine oil formulated to help extend engine life.
Will 15w40 hurt a gas engine?
Will 15w40 Hurt A Gas Engine? If you use 15w40 instead of 5w30, you will consume more fuel because the crank on your engine will be more loaded. The oil won't blow off, so you'll just wear out your engine faster, because the oil won't flow to the moving parts as quickly.30 Nov 2021
Can I put 15w40 in my truck?
Specifically 15w40 is a very common choice that I've seen recommended often. The short answer : You should use the oil recommended by the manufacturer in most circumstances. Explaination: In most vehicles using a heavier weight oil won't have any noticeable effect.
Is Rotella 15w40 good for diesel engines?
Shell Rotella® T4 15W-40 It is designed to protect under the most severe engine conditions found in modern low-emission engines and older hard working diesel engines.
Is 15w40 good for diesel?
ADVANTAGE 15W-40 HEAVY DUTY DIESEL ENGINE OIL can be used with complete success in over-the-road diesel trucks, off-highway diesel equipment, farm tractors, and passenger cars and light trucks with diesel, turbo-charged diesel engines, or gasoline engines and is backward compatible with previous API Oil Categories.
Can you use synthetic oil in diesel engines?
Synthetic oils can also be used in a diesel motor. 5W-40 synthetic can be used in most newer motors with equivalent or better results than a regular 15W-40 oil. Synthetic oils are more expensive, but provide additional protection against motor wear and tear.
What is the best oil to use in a diesel engine?
The Shell Rotella T6 is probably the best and most popular synthetic oil for diesel engines. They claim that it can handle multiple kinds of driving conditions, and is good for both low and high-temperature protection.1 Oct 2021
Is 15W40 for diesel only?
15w40 is typically used in diesel engines. Diesel engine formulated oil will have additives not required in gasoline engines …but that's not necessarily bad.
Is full synthetic oil good for diesel engines?
Traditional oil is made from natural mineral oil and often has some impurities. If you want the best motor oil for your diesel engine, synthetic is always the best choice for the health and safety of your engine. You will also always want to ensure you use a motor oil that is made for diesel engines.5 Feb 2021
Do I need special oil for diesel engines?
Diesel engines need a high viscosity oil or a synthetic oil . Since these engines combust at much higher compression ratio than gasoline engines, the oil used in the motor has to be able to withstand tremendous forces, usually of 40,000 to 50,000 psi.
What does 15W40 engine oil mean?
15W40 refers to the SAE class according to which the engine oil was classified. The SAE class describes the viscosity of an oil, i.e. its flow properties as a function of the operating temperature. Engine oils of class 15W40 are multigrade oils. "15W" refers to the flowability at cold temperatures (W=winter).
Is 15W40 the same as 5w30?
Probably not. 15w40 is usually used in diesel engines and has a much different additives profile. 5w30 is usually used in gasoline engines. Diesel oil is designed with high antiwear additives such a ZDDP.