Let’s face it. When it comes to the longevity of your vehicle, Keeping it maintained is extremely important. According to Dummies.com, it is suggested that you change the oil in your vehicle every 5,000 to 6,000 kilometers.

But there’s so much more that goes into oil changes especially when dealing with diesel engines. Because diesel engines require more maintenance than regular engines, you need to make sure you’re using the right kind of oil when scheduling regular maintenance.

This leaves us with the golden question: How do you know what is the best oil for diesel engines? Here’s your ultimate guide.

The Ultimate List Of Best Oil For Diesel Engines

With there being so many options in the market for oil, how do you know which is the best oil for diesel engines? We’ve come up with the ultimate guide. Here are your options to choose from.

Amsoil Signature Series Max-Duty Synthetic Diesel Oil

When it comes to the ultimate list of best oil for diesel engines, Amsoil’s Signature Series Max-Duty Synthetic diesel oil had to be on the top of our list. You don’t need to be a truck nut to know that Amsoil is undeniably one of the leading manufacturers in the automotive industry.

When it comes to choosing the best diesel engine oil, this one is known for providing maximum wear protection for your engine. Advances in engine technology now encourage vehicle oil to keep up with the demand.

Want to know what sets Amsoil’s Signature Series apart? Here are the pros:

  • Maximum wear protection for your engine
  • Minimizes oil consumption
  • Sustains maximum performance
  • Excels in extreme temperatures

Shell’s T6 Full Synthetic Diesel Oil

Next, Shell is another brand that is well known in the automotive industry. Even though they’re mainly known for their petroleum stations, they have a solid diesel oil line as well!

Let’s take their T6 full synthetic oil for example. Even though it’s 100% synthetic, this oil is designed for modern cars and trucks. Geared towards vehicles with high displacement engines, this oil will work great on trucks with direct injection diesel.

Here’s why Shell’s T6 Full Synthetic oil made our list for the best oil for diesel engines:

  • Shell’s TG oil is known for being 100% synthetic
  • Keeps the engine cooler
  • Improved performance
  • Great shear stability
  • Outstanding deposit control

Shell Rotella Full Synthetic Heavy Duty Diesel Engine Oil

Not many people are aware that Shell makes some of the best oil for Diesel engines. With over 40 years in the business, Shell’s 5 Full Synthetic Heavy Duty diesel engine oil is a great choice if you’re looking for longevity.

Not only does it provide wear protection for your engine, but it is also 100% synthetic. Even though it’s a little pricey, it’s great for heavy-duty engines. Here are some of the pros of Shell’s Rotella diesel engine oil:

  • Provides maximum wear protection
  • Is multifunctional
  • Proven to keep your engine running smoothly and silently
  • Great for any vehicle using diesel engines

Royal Purple 04154 15W40 Oil

If you’re looking for some of the best synthetic oil for diesel engines, this one has to make the list. Because of its compatibility with both diesel and gasoline engines, this is one of the more economical options if you’re dealing with more than one kind of engine.

Here are some of the pros to Royal Purple’s 04154 15W40 oil:

  • According to reviews, customers have noticed a huge difference in their diesel engine’s performance
  • Great with oil pressure
  • Excels at keeping engine cool even while carrying heavy loads

Shell’s Rotella T Triple Protection

When it comes to choosing the best oil for diesel engines, sometimes we just want to go with the cheaper kind. Not every truck owner can afford the most expensive oil in the market.

So if you’re looking to save a couple of bucks on your next oil change, Shell’s Rotella T Triple Protection oil is perfect. In addition, this oil helps to keep your engine clean and provides optimal performance.

Want to know why Shell’s Rotella made it to our list of best oil for diesel engines? Here are the pros:

  • Super affordable without lacking quality
  • Convenient to buy: while most other oils will have to be ordered online, you can find this oil at your local store

Amsoil’s Heavy-Duty Synthetic Diesel Oil 15W-40

Because of its ability to clean older and higher mileage engines, Amsoil’s Heavy-Duty Synthetic Diesel Oil 15W-40 had to make it on our list of best oil for diesel engines. Not only does it improve your engine’s performance, but they’re one of the more economic!

Here are the benefits:

  • Flourishes in extreme temperatures
  • Heavy duty engine oil
  • Compatible with other convention and synthetic engine oils
  • Minimizes oil consumption
  • Comes with a limited liability warranty

Mobil 1 Synthetic Motor Oil 0W-40

To complete our list of best oil for diesel engines, Mobil 1 Synthetic made the cut. This specific oil is great for older engines and for those looking to save on fuel consumption.

The benefits? We thought you’d never ask!

  • Super affordable
  • Compatible with most diesel engines

Heavy Duty Truck Repair Within Reach!

Remember, always refer to the API spec for your engine.  You can usually find this in the manual, or in the automotive world, on the oil fill cap.

Whether you’re looking for the best oil for diesel engines or simply need your equipment serviced, we’re here to help. Here at Overdrive, we excel at giving our customers top of the line service for all their diesel vehicle needs. And, because we’ve made it our duty to provide superior service – it’s no surprise that all of our clients give us high reviews.

If you’re looking to purchase and/or repair your heavy-duty equipment, look no further. Be sure to contact us for all of your needs and see why we’re one of the most reliable companies in the area!