Best Oil for Jeep – Top 5 Rated In 2021 Review

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For everyone who owns a vehicle, getting an oil change is something you will have to do from time to time. However, not all motor oils are the same and can be either synthetic, blended, or standard.

The type of motor oil that flows through your Jeep can affect the engine’s lifespan, its performance, and even how efficiently it consumes petrol.

Therefore we decided to find out what the Best Oil for Jeep manufactured vehicles was. So, let’s go through them and find the perfect oil for your Jeep, starting with our…

Best Oil for Jeep
Top 5 Best Oil for Jeep To Purchase In 2021 Reviews

ProductsTypeViscosity
Size
Price
Rating
Type
Synthetic Blend
Viscosity
5W-20
Size
5 Quarts
Price
$$$
4.8 out of 5 stars (4.8 / 5)
Type
Full Synthetic
Viscosity
0W-20
Size
1 Quarts
Price
$
4.8 out of 5 stars (4.8 / 5)
Type
Full Synthetic
Viscosity
0W-20
Size
5 Quarts
Price
$$$
4.9 out of 5 stars (4.9 / 5)
Type
Full Synthetic
Viscosity
0W-20
Size
5 Quarts
Price
$$
4.8 out of 5 stars (4.8 / 5)
Type
Full Synthetic
Viscosity
5W-20
Size
5 Quarts
Price
$$
4.9 out of 5 stars (4.9 / 5)

1 Valvoline 782253 MaxLife SAE 5W-20 High Mileage Motor Oil – 5 Quart – Best High Mileage Oil for Jeep

The first motor oil we are looking at comes from Valvoline and is made for high mileage vehicles. It is made to protect a Jeep that has over 75,000 miles on the odometer.

Valvoline’s MaxLife motor oil has a viscosity of 5W-20 and comes in a 5-quart bottle. This should be enough to completely change the oil in a Wrangler eTorque or any other four cylinder Jeep.

The World’s First High Mileage Oil…

This Valvoline MaxLife oil is a synthetic blend that is claimed to be the first motor oil developed for high mileage vehicles specifically!

The company has added detergents to this oil blend to help prevent sludge deposits on your engine. It also contains conditioners to prevent seal leaks, as well.

If your Jeep has a lot of miles on it, then this Valvoline motor oil is a great product to consider. It will help protect your engine long down the road.

Valvoline 782253 MaxLife SAE 5W-20 High Mileage Motor Oil
Our rating:4.8 out of 5 stars (4.8 / 5)

Pros

  • Made for vehicles that have clocked in over 75,000 miles.
  • Helps prevent oil or seal leaks.
  • Made for use in extreme conditions.

Cons

  • You will need to change this oil every 5,000 to 7,500 miles.

2 Pennzoil – 550036541 Platinum Full Synthetic Motor Oil (SAE, SN) 0W-20, 1 Quart – Pack of 1 – Best Oil for Jeep Engine Protection

This Pennzoil Platinum fully synthetic 0W-20 oil comes in individual quarts. With this oil on hand, you can easily top up your oil or buy as many as your need to change your oil entirely.

Pennzoil has made this oil by using what they call PurePlus™ technology. It is created entirely from natural gas, which allows it to have fewer impurities. This allows you to extend your oil change interval to up to 10,000 miles. However, this will vary on your vehicle’s age.

Improved gas consumption…

With this oil in your Jeep, you will notice that you get better gas mileage. It also protects your engine from losing horsepower over time as well.

You can use this oil in all weather conditions without any problems. As it goes through your engine, it even aids in keeping your pistons clean.

Pennzoil - 550036541 Platinum Full Synthetic Motor Oil
Our rating:4.8 out of 5 stars (4.8 / 5)

Pros

  • Made entirely from natural gas.
  • Will keep your engine pistons up to 50% cleaner.
  • Fuel economy will increase.

Cons

  • The color of the oil makes it hard to see on your dipstick.

3 Royal Purple 51020 API-Licensed SAE 0W-20 High Performance Synthetic Motor Oil, 5 Quart – Longest Lasting Oil for Jeep

Royal Purple 51020 is a fully synthetic oil that is focused on improving performance. It has been certified by the American Petroleum Institute and meets ILSAC GF-5 and Dexos1 requirements.

Purple in color…

Once you unscrew the cap on the 5-quart container, you will notice that this 0W-20 oil is purple in color. While the color of the oil is just for show, it makes it more difficult to tell if it is clean or dirty when on your dipstick.

Fortunately, you will not have to change your oil often with this coursing through your Jeep. Royal Purple has made this oil with top of the line antioxidant technology and can extend your oil change interval up to 15,000 miles.

Ethanol…

All Jeeps since 1986 have been able to run on E10 gas, which contains some ethanol. However, ethanol can affect your motor oil’s ability to provide lubrication. Royal Purple has made its 51020 0W-20 oil to prevent any white sludge build-up caused by ethanol while also improving gas mileage.

Even in older engines, this motor oil will help decrease engine noise and provide better overall performance in all weather conditions.

Royal Purple 51020 API-Licensed SAE 0W-20 High Performance Synthetic Motor Oil
Our rating:4.9 out of 5 stars (4.9 / 5)

Pros

  • Can be used with ethanol fuels.
  • Aids in the prevention of rust.
  • Increases the distance between oil changes on older Jeeps.

Cons

  • The color of the oil makes it hard to determine if it is dirty or not.

4 Mobil 1 120758 Advanced Full Synthetic Motor Oil for 0W-20 5, 4.73L – Best All Weather Oil for Jeep

Up next, in our Best Jeep Oil review, is an excellent option from Mobil 1. This 0W-20 fully synthetic oil is designed with fuel economy in mind. Mobil 1 even goes as far as to guarantee their Advanced Fuel Economy oil to last for up to 10,000 miles or one year, whichever comes first.

Since this 0W-20 oil is fully synthetic, you will also notice your engine running smoother with less noise, even in the cold. It is also compatible with turbo or supercharged Jeeps such as the Cherokee SRT8.

Fuel Savings…

With this low viscosity oil in your engine, you will notice up to a 2% increase in gas mileage when using it. That relates to an eight cents per gallon savings at four dollars a gallon.

While this might not seem like much, over time, it will add up and could save you over 400 dollars in gas over the lifetime of your Jeep! This is especially true if you drive an extremely thirsty Jeep like the SRT8.

Mobil 1’s Advanced Fuel Economy oil is also very well priced and comes in a 5-quart container.

Mobil 1 120758 Advanced Full Synthetic Motor Oil
Our rating:4.8 out of 5 stars (4.8 / 5)

Pros

  • Guaranteed to last for up to 10,000 miles.
  • Can increase your fuel economy by up to 2%.
  • Can be used in supercharged or turbocharged engines.

Cons

  • Increased fuel economy is not guaranteed.

5 Castrol 03083 Edge 5W-20 Advanced Full Synthetic Motor Oil, 5 Quart – Best Performance Enhancing Oil for Jeep

Castrol’s Edge 5W-20 fully synthetic motor oil comes in a 5-quart jug as well. It is designed to reduce the build-up of soot in your oil, thus increasing your vehicle’s performance.

Like other synthetic oils, you will also notice an increase in fuel economy. Where this oil really shines is how well it lubricates even under extreme pressure.

Fluid Titanium…

When you think of motor oil, titanium probably does not come to mind. Castrol has made this oil using what they call Fluid Titanium technology. This allows the oil to transform under increased pressure to prevent any metal on metal contact. In fact, it can actually double the film-strength of the oil.

Castrol 03083 Edge 5W-20 Advanced Full Synthetic Motor Oil
Our rating:4.9 out of 5 stars (4.9 / 5)

Pros

  • Contains Castrol’s patented Fluid Titanium technology.
  • Oil film-strength is increased by 30% or more.
  • Excels at performing under high pressure situations.

Cons

  • The oil does not contain additives for high mileage Jeeps.

Best Oil for Jeep Buying Guide

Best Oil for Jeep Review

Oils for Jeeps vary depending on the engine and how old it is. When you go out shopping for motor oil, you will always notice a set of numbers like 5W-20 or 0W-30 clearly labeled on the packing. These refer to the viscosity of the oil when you cold start the engine and when it is running.

If we were to use 5W-20 oil as an example, the number before the W indicates how viscous the oil is at cold temperatures. The lower the number, the thinner it is, thus allowing it to perform better in cold climates.

All multigrade oils are meant for use in multiple weather conditions. If you live in a ridiculously hot climate, you wouldn’t need your oil to be as thin. Still, with changing weather conditions, it’s better to be safe than sorry, in our opinion.

Clearly labeled…

On your Jeeps oil filler cap, you will typically find the recommended oil type labeled. If you stick with the oil type recommended, your Jeep will usually perform the best.

The amount of oil your Jeep needs will be determined by the engine it has. If you have a new Jeep Gladiator with a 3.6-liter engine, you would need 5-quarts of oil on hand. A 2006 Jeep Wrangler TJ will take 6-quarts of oil. To find the exact amount of oil you need for your specific Jeep, we recommend taking a look at its owner’s manual.

The Blend

Motor oils not only differ between viscosity but also by blend. You will find standard motor oils as well as synthetic ones. Standard motor oil will be the cheapest. Synthetic oils will be up to 30% more expensive, but they provide numerous benefits that your standard oil doesn’t.

You will find full synthetic oils as well as blended synthetics widely available. A synthetic blend will easily outperform a conventional oil, but it does contain more impurities than a fully synthetic oil.

If you think of oil in the same way as you would drinking water, then mineral water is like synthetic oil. Conventional oil is like tap water. While you can drink tap water, it is not going to be as beneficial to you.

Additional advantages

We favor a fully synthetic oil due to the significant number of additives it contains. With fully synthetic oil, your engine will not only run better, but you will usually have better gas mileage as well.

If you have a Jeep with over 75,000 miles on it, you will want a motor oil that is made specifically for higher mileage vehicles. High mileage motor oil will help preserve your engine’s horsepower while keeping it lubricated properly.

Long lasting

No matter the type of oil you go with, you will have to change it eventually. Synthetic lubricants can increase the time between oil changes, but we would still recommend following Jeep’s recommendations.

Looking for more superb upgrades and accessories for your Jeep?

If so, check out our reviews of the Best Jeep Wrangler LED Headlights, our Best Jeep Bumper reviews, our Best Jeep Soft Tops reviews, the Best Jeep Wrangler Seat Covers, and the Best Jeep Winches currently on the market.

You might also enjoy our reviews of the Best Jeep Lift Kits, the Best Jeep Hardtop Hoist, and the Best Tires for Jeep Wranglers you can buy in 2021.

So, what is the Best Oil for Jeep?

With so many excellent performing motor oils out there, it was not easy deciding a winner. After numerous testing under all conditions, we have to congratulate the…

Royal Purple’s 51020 High Performance 0W-20 motor oil

This excels in cold weather performance due to its low viscosity. The additives in this fully synthetic oil will also increase the performance and gas efficiency of your Jeep. With this flowing through your engine, you also get an extended interval of 15,000 miles between oil changes.

While it might not be the cheapest option out there, the benefits it provides are definitely worth the few extra dollars it costs. You can even use it with fuels containing ethanol as well.

Happy motoring.

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