6 Best Synthetic Oil for 5.7 Hemi 2024

Last updated on January 25th, 2024

The 5.7 liter Hemi engine that you know is a powerful vehicle also has an amazing design, with its cylindrical head and hemisphere shape giving it the perfect combustion chamber for efficiency!

But even such engines need to be kept in top condition by regularly changing their oil.

It can sometimes seem like there are too many types of synthetic oils out there when trying to pick which one will work best for your 5.7 Hemi engine, but don’t worry because here at 6 we have tried them all, so you no longer have any excuse not to have found what works best!

Best Synthetic Oil for 5.7 Hemi Reviews

Getting the best oil for a 5.7 Hemi ram will keep your engine performing smoothly for many years. Let’s have a closer look at some of the top options you can choose for your vehicle.

Compare these oils to find the right one that suits your needs and matches your budget.

1. AmazonBasics Full Synthetic Motor Oil

Synthetic oil is great for 5.7 Hemi engines. If you are looking for a high-performance oil, consider AmazonBasics motor oil. This oil improves the overall performance of the engine by preventing buildup that brings about corrosion.

The car engine remains clean without unwanted buildups that cause corrosion and rust. As a result, your engine will run smoothly and efficiently.

This motor oil provides great lubrication to keep the moving parts of the engine in good condition.

It is perfect for an oil change or topping off. You can always expect convenience and the best quality performance when using this oil. Unlike other oils, this one provides long drain intervals.

This oil offers a protective coat to minimize wear on the parts of the engine.

Additionally, it promotes fuel economy and increased power. Another great aspect is that the oil has high viscosity resistance and thermal breakdown.

It protects against volatility burn-off, thereby reducing deposits in the engine and exhaust emissions.

Pros

• Reduces friction to prevent engine wear
• Prevents rust and corrosion in the engine
• Offers convenience and excellent quality
• Lubricates moving parts of the engine

Cons

• You can’t see through the bottle
• Not great for turbo GDI engines
• Short oil life

2. Castrol 03063 GTX MAGNATEC 5W-20 Full Synthetic Motor Oil

Finding the perfect oil for your engine can be troublesome if you don’t know how to choose the right one.

While there are many oil options, we recommend the Castrol 03063 full synthetic engine oil for excellent performance and improved engine life.

This oil gives the best performance, but you should also follow the manufacturer’s instructions in your car manual.

Almost 75% of the wear that takes place in the engine occurs in the first 20 minutes. This is the time when the car engine reaches an optimal operating temperature.

The great thing about this oil is that it features intelligent molecules that stay in the essential engine parts to provide a protective layer.

This is a unique feature because other motor oils drain fully in the sump when you switch off the engine.

The protective layer starts to form immediately after you start the engine.

So, there will be little wear on the critical parts of the engine. You will also achieve smooth engine performance. This engine oil is suitable for people who take many short trips during heavy traffic.

Pros

• Great oil that prevents engine wear
• Offers up to x4 smoother operation
• Provides a protective layer
• Clings on the engine parts even when the oil drains down
• Nice oil for the price

Cons

• Complaints of engine leaks
• Gels up in the cold

3. Valvoline Advanced Full Synthetic SAE 5W-20 Motor Oil

Enjoy the best engine performance with Valvoline full synthetic oil. This is high-quality engine oil that is specially made to offer maximum protection for your engine.

It protects the engine from wear, heat, and deposits to ensure it is working efficiently. The oil comes in a nicely designed 5-quart container that makes it easy to pour without mess.

The oil utilizes dispersants and detergents to protect the varnish, sludge, and deposit formation.

On top of that, the premium additives allow the engine to hold high temperatures and friction when you are driving in severe conditions.

Expect maximum protection with this synthetic oil that meets the requirements of API SN Plus classification.

This oil is perfect for trucks, cars, and SUVs. It provides 50% more wear protection than other oils on the market. You can find this motor oil in different grades, including 0W-16, 0W-20, 5W-20, 5W-30, and 10W-30.

Pros

• Offers the best high-temperature protection
• The oil provides a faster oil flow
• Gives maximum engine protection
• Promotes engine cleanliness
• Protects the engine from wear, heat, and deposits

Cons

• Complaints of leaking
• Pour spout would have been better

4. Castrol 03083 EDGE 5W-20 Advanced Full Synthetic Motor Oil

Every driver looks forward to the best engine performance. However, not all achieve this because they choose the wrong oil. If you want the best 5.7 hemi oil, consider this one your top pick.

This is an advanced engine oil specially made for users who want to enjoy great engine performance.

The top car manufacturers recommend this oil. It uses fluid titanium technology that changes physically how the oil performs under pressure. This oil enhances engine longevity by reducing friction.

So, you can get maximum performance from your engine.

This oil also minimizes metal-to-metal contact when driving at different speeds. On top of that, it reduces engine deposits from forming; hence, your engine will be more responsive. You will also enjoy more fuel economy when using this engine oil.

Pros

• Great performance and protection
• Reduces friction
• Promotes fuel efficiency
• Has titanium for maximum engine performance
• Gives strength under extreme pressure

Cons

• It gets dirty fast
• Misleading listing

5. Pennzoil Platinum Full Synthetic Motor Oil

This is another top motor oil that is made from natural gas. It is made to handle extreme performance and works well under extreme temperatures.

So, you can get fast, low-temperature oil flowing while protecting your engine in extreme heat. This oil reduces friction to enhance the life of your engine.

It gives you the best fuel economy, so you can drive 550 miles more without a dirty engine. It also ensures your pistons are clear.

This is essential to boosting the performance of your engine. The industry-standard ILSAC GF-6 keeps the pistons clean as needed.

Pennzoil oil also protects your engine from power loss. So, the engine will not wear as a result of deposit formation.

You will also enjoy extreme temperature performance since it flows fast in cold temperatures to lubricate the engine parts. Under hot temperatures, its tendency to evaporate is low.

Pros

• Fully synthetic oil made from natural gas
• Gives better fuel economy
• 45% cleaner than other oils
• Protects the engine from power loss
• The bottle has an ergonomic design, making it easy to pour

Cons

• Leaking problems
• The oil is too thin

6. Mobil 1 5W-20 High Mileage Advanced Full Synthetic Motor Oil

Synthetic oil is great for 5.7 Hemi engines. If you need advanced motor oil with excellent performance, Mobil is a perfect choice.

This oil comes in a 5-quart bottle that offers mess-free pouring. The oil has a seal conditioner to maintain engine seals and ensure no leaks take place.

This synthetic oil works best to ensure your engine is running well, just like a new one. The oil provides excellent wear protection to keep your engine working well for many years.

It also has great cleaning power and great performance. You can use the oil for trucks, light vans, SUVs, and passenger cars.

Another great aspect of this oil is that it minimizes deposits or sludge that can potentially damage your engine.

So, your engine will have a longer life. The oil also provides the best protection for the engine parts in high-mileage engines.

Pros

• Lengthens the life of the engine
• Reduces sludge and deposits
• Your engine operates like a new one
• Great overall performance
• Has perfect lubrication ability

Cons

• Great oil but a high price
• Bad shipping and handling

Things to Consider Before Buying the Best Oil for 5.7 Hemi

There are many types of engine oils, and choosing the right one can be daunting. You need to know a few buying tips to end up with the right 5.7 hemi oil.

Here are a few considerations that you should keep in mind when buying the best oil for the 5.7 Hemi Challenger.

Synthetic or Conventional Oil?

This is probably what you are wondering. Conventional oils are not recommended for Hemi engines. As you know, this engine type is big and needs high-performance engine oil.

Therefore, synthetic oil is recommended because it has temperature properties. This oil can resist cold and heat and is hence the best option for the Hemi engine. Other benefits of synthetic oils include the following:

1. Needs few changes
2. Has better lubrication properties
3. Has low contact point friction

Car Specs

This is another essential thing that you should consider when buying the right oil. Cars are designed differently, so the internal mechanisms are not the same.

So, when it comes to replacing or changing the parts, you need to follow the manual’s instructions.

If you don’t follow the instructions as per the manual, you might have problems with the engine. Understand the requirements of the manual to prevent engine problems.

Read the Labels

Before you buy the best oil for the 5.7 Hemi tick, you must read the labels carefully. This might seem like a minor issue, and this is why many buyers ignore it.

However, it is vital to read the labels on the container to understand the oil’s suitability.

Oil Viscosity

This indicates how the oil thickens depending on the temperature. To know the oil viscosity, you need to know the SAE weight. You will also come across alphanumeric numbers like 10W-40.

The 10 is the oil rating in F, and the “W” stands for winter. The “40” stands for the resistivity rating of the oil.

When any oil is heated, it will be thicker upon cooling. Therefore, it is great to blend the engine oil with the right additive to prevent excess thinning at high temperatures or make it stand firm when it is cold.

Frequently Asked Questions

What is the main purpose of engine oil?

Engine oil is crucial for lubricating the parts of the engine. It also ensures the engine is cool and running efficiently. You should change your engine oil regularly to eliminate sludge and dirt accumulations that can potentially damage your engine.

Which is the right engine oil to choose for your 5.7 Hemi?

To find out the right oil for your 5.7 Hemi, you need to carefully go through your car’s manual. Check which oil type is recommended for your 5.7 Hemi engine.

Is there any difference between synthetic blend oil and fully synthetic oil?

Yes, there is. Full synthetic oil comes in a pure formula, while the synthetic blend has other oils.

Is 5.7 hemi oil expensive?

For this type of engine oil, you can spend approximately $30-$60. Always get the best-quality oils from the top brands on the market.

Final Opinion

The type of engine oil you choose affects the performance and general efficiency of the engine. If you get low-quality engine oils, then you will not enjoy a satisfactory performance.

Therefore, always choose the best oil for 5.7 hemi and make sure the oil is synthetic.

We have given you top-recommended options and a buying guide to make your selection easy.

After comparing these high-quality engine oils, we hope you will get the best oil for a 5.7 Hemi charger that also offers your engine’s best performance.