The Jeep Wrangler is an elite quality engine that requires the very best products to maintain its supreme performance over its competitors. There are a lot of products out there that can seem suitable for the vehicle. Therefore, to help you in making the right decision, I have prepared a comprehensive list of all the products along with their pros and cons, below.

8 Best Oil for Jeep Wrangler Reviewed 

Royal Purple SAE 5W-20 High Performance Synthetic Engine Oil

Royal Purple SAE 5W-20 High Performance Synthetic Engine Oil

Key Details:

  • Manufacturer: Royal Purple
  • Style: High Performance
  • Viscosity: 5W-20
  • Liquid Quantity: 160 Fluid Ounces

The Royal Purple High-Performance Motor Oil is perhaps the best option to choose from for the Jeep Wrangler engine. It is a high-quality product manufactured by Royal Purple to specially cater to the needs of top-class engines. It provides excellent protection from wear and damage that may be caused by the engine.

It drastically reduces sludge and deposits which can cause permanent damage to the engine if left untreated. The product provides unsurpassed protection against the problem of corrosion. It also helps in maximizing the performance of your vehicle for a better experience.

The product helps in achieving excellent performance under both high and low temperatures. It fights off the problem of LSPI for cold temperatures. As for the warmer temperatures, it reduces any chances of permanent engine damage that may be endured from the constant stress and heat the vehicle has to bear.

Since the product provides the vehicle with such a vast variety of benefits, it is natural that the product is priced higher than most of its competitors. This can be a problem for the owner that might want a more economical product as this product has an extremely high price tag.

It meets the ILSAC GF-5, API SERVICE SN PLUS requirements and is certified by the American Petroleum Institute for its usage in gasoline vehicles.


Pros
  • Greater wear protection
  • Maximizes fuel efficiency
  • Improved corrosion protection
  • Reduces LSPI
Cons
  • Expensive product

Mopar SAE 5W-20 Synthetic

Mopar SAE 5W-20 Synthetic

Key Details:

  • Manufacturer: Mopar
  • Style: Synthetic oil
  • Viscosity: 5W-20
  • Liquid Quantity: 1 Quarts

The first product on our list is the Mopar synthetic oil. It is a decent quality product that would help your vehicle in tackling a variety of its problems. It helps in reducing excessive sludge and deposits that can cause excessive damage to the engine.

The product drastically improves the fuel economy of the vehicle which is a massive benefit for the owner. It properly lubricates the engine’s critical parts which ensure a top-quality performance. This also prevents the problem of oil/viscosity breakdown that can kill the life of the engine.

The product works extremely well under high as well as low temperatures. It reduces the problem of LSPI in cold temperatures and fights off the problem of engine damage in warm temperatures. The only problem associated with the product is that it sometimes can increase the overall noise in the engine. 

It meets the API SN requirements.


Pros
  • Reduces sludge
  • Good extreme-temperature performance
  • Avoids breakdown
  • Improves fuel economy
Cons
  • May increase engine noise

Valvoline MaxLife SAE 5W-20 Synthetic Blend

Valvoline MaxLife SAE 5W-20 Synthetic Blend

Key Details:

  • Manufacturer: Valvoline
  • Style: High Mileage Synthetic Blend
  • Viscosity: 5W-20
  • Liquid Quantity: 5 Quarts

The Valvoline High Mileage Synthetic Blend Oil is an excellent product developed by Valvoline. It is a product that perfectly caters to the needs of the Jeep Wrangler and enhances the performance of the vehicle. It also eliminates the common problem of oil leaks that can be seen in the vehicle.

The product has been fused with extra detergents that drastically reduce wear in the engine. It also has a thicker oil layer that protects the engine’s crucial parts from sludge and deposits. Moreover, it also reduces the chances of any oil breakdown that may occur.

It helps in maximizing the engine performance of the vehicle which provides you with a smoother driving experience. It also helps in preventing the problem of corrosion in the engine. The product has high-quality containers and premium seals that aid in avoiding the problem of oil leaks.

However, despite all these benefits, it is important to remember that this is a synthetic blend motor oil and not a fully synthetic one. This means that the product has an inferior performance in a variety of aspects when compared to the latter. It also requires more frequent oil changes which can drive up the overall cost for the owner. 

It meets the API SP, SN, SN PLUS, ILSAC GF-6A requirements and is certified by the American Petroleum Institute for its usage in gasoline vehicles.


Pros
  • Prevents oil breakdown
  • High-quality container
  • Reduces sludge and deposits
  • Maximizes engine life
Cons
  • Not full synthetic

Castrol EDGE 5W-20 Advanced Full Synthetic Engine Oil

Castrol EDGE 5W-20 Advanced Full Synthetic Engine Oil

Key Details:

  • Manufacturer: Castrol
  • Style: Advanced Full Synthetic
  • Viscosity: 5W-20
  • Liquid Quantity: 160 Fluid Ounces

The Castrol Edge Advanced Full Synthetic Motor oil is an excellent product designed to enhance the performance of your Jeep Wrangler engine. It greatly reduces some of the common problems the engine suffers from and helps in unlocking the maximum potential of your vehicle at a reasonable price.

The product has been designed with the Fluid Titanium Technology that creates a thicker oil layer on the engine parts that are prone to damage. This helps in providing your vehicle with greater strength and provides you with outstanding resistance to any oil/viscosity breakdown problems.

It performs exceedingly well under both high and low temperatures. Under low temperatures, it fights off the problem of LSPI which is common in modern-day engines, and under extreme temperatures, it protects your engine from any damage which may be caused by excessive heat.

It greatly reduces deposits and sludge which can damage the overall performance of your vehicle. The only drawback associated with the product is that the oil gets dirty quicker and dries up significantly faster than a lot of its competitors. This can be quite a problem for the owner as it may drive up the overall cost.

It exceeds the ILSAC GF-6, API SP, SN PLUS, SN, SM, ACEA A1/B1 requirements and is certified by the American Petroleum Institute for its usage in gasoline engines.


Pros
  • Increases engine strength
  • Outstanding high-temperature performance
  • Reduces deposits
  • Enhances performance
Cons
  • Oil gets dirty quicker

Amsoil Signature Series 5W-20 Synthetic Engine Oil

Amsoil Signature Series 5W-20 Synthetic Engine Oil

Key Details:

  • Manufacturer: Amsoil 
  • Style: Signature Series Synthetic 
  • Viscosity: 5W-20
  • Liquid Quantity: 128 Fluid Ounces

The Amsoil Signature Series Synthetic Oil is the next product on our list. It has been developed by Amsoil to deliver top-class performance to your vehicle. The product is a very good option to choose from for your Jeep Wrangler vehicle. Not only it improves the performance of the vehicle,  but it also gets rid of the common problems your vehicle might have developed over time.

The product smoothens the overall driving experience by properly lubricating the critical engine parts which prevent any problem of wear. It fights off the problem of sludge and deposits expertly which can hurt the overall performance of your vehicle if left untreated.

It maximizes the fuel economy of the vehicle which in turn saves the owner a significant amount of money. It also reduces the problem of engine noise which may have developed by greatly improving upon the cleaning of the engine. This product is highly recommended as it has a lot of benefits at a reasonable price.

The only common problem associated with the vehicle is that the seal of the container often breaks during transit periods which causes the oil to leak out of the container. This can be a big problem and drive the overall expenses for the owner significantly higher. 

It meets the API SN, GMdexos1, ACEA A5/B5, A1/B1 requirements and is certified by the American Petroleum Institute for its usage in gasoline vehicles.


Pros
  • Improves fuel economy
  • Smoother engine performance
  • Reduces noise
  • Decreases wear
Cons
  • Poor seals

AmazonBasics 5W-20 Full Synthetic Engine Oil

AmazonBasics 5W-20 Full Synthetic Engine Oil

Key Details:

  • Manufacturer: Amazon Basics
  • Style: Full Synthetic
  • Viscosity: 5W-20
  • Liquid Quantity: 160 Fluid Ounces

The Amazon Basics Full Synthetic Motor Oil is a top-quality product manufactured by Amazon which is perfect for the Jeep Wrangler engine. It helps in improving the overall performance of the vehicle. It also drastically reduces the problem of wear which can be quite damaging to the life of the engine if left untreated.

It helps in protecting the engine from the problem of corrosion. The product helps the vehicle in performing excellently in cold as well as hot temperatures. It fights off the commonly seen problem of LSPI under cold temperatures. As for the warmer temperatures, it protects the engine from breaking down by creating a protective layer around necessary parts.

It has extended drain intervals which helps the owner in saving costs in the long run. The only problem associated with the product is that the container in which the motor oil is shipped is made out of poor quality which can lead to leaks and spills. This can cause a big problem for the owner.

It also improves the overall fuel economy. Moreover, the product is a full synthetic oil which makes it a better option than a lot of the alternative synthetic or conventional motor oils that are available on the market. It also helps in reducing exhaust emissions which is an added benefit.

It meets the API SN, SN PLUS, SM, SL, ILSAC GF-5 requirements and is certified by the American Petroleum Institute for its usage in gasoline vehicles.


Pros
  • Extended drain intervals
  • Reduces wear
  • Decreases corrosion
  • Prevents engine breakdown
Cons
  • Poor container quality

Ultralub SAE 5W-20 Full Synthetic Engine Oil

Ultralub SAE 5W-20 Full Synthetic Engine Oil

Key Details:

  • Manufacturer: Ultralub
  • Style: Ful Synthetic
  • Viscosity: 5W-20
  • Liquid Quantity: 4 Quarts

The Ultra1Plus Full Synthetic Motor Oil is yet another high-quality full synthetic product on our list. It is a great product to use for your Jeep Wrangler engine which is made in the USA. It aids in keeping the engine cleaner and extends the life of the engine along with providing a smoother driving experience.

The vehicle is usually vulnerable when it is under a lot of stress during long periods of overheating. This can lead to permanent damage to the engine that can cut down the life of your engine. This is easily avoided by the product as it creates a thicker lubrication around the critical engine parts and protects them from breakdown.

It reduces the problem of wear in the engine which can be lethal for the engine if left untreated. The product helps in achieving a better performance under both warm and cold conditions. The product also helps in keeping the engine cleaner which enhances the overall performance. 

It also aids in reducing the problem of corrosion which is always helpful. The only problem associated with the product is that the container of the product is made out of inferior material which makes it prone to leaks. It has an amazing flashpoint of 215 degrees Celsius. It meets the API SP and ILSAC GF-5 requirements. 


Pros
  • Improves engine cleanliness
  • Reduces wear
  • Greater protection against corrosion
  • Excellent extreme-temperature performance
Cons
  • Prone to leaks

Kendall GT-1 Endurance Engine Oil

Kendall GT-1 Endurance Engine Oil

Key Details:

  • Manufacturer: Kendall
  • Style: Synthetic Blend Oil
  • Viscosity: 5W-20 
  • Liquid Quantity: 32 Fluid Ounces

The last product on our list is the Kendall Synthetic Blend Oil. It has been manufactured by Kendall to suit your Jeep Wrangler perfectly. It helps in maximizing the performance of the vehicle and helps in achieving a smoother driving experience.

The product fights off the problem of wear and protects the engine from deteriorating the engine’s quality. It reduces sludge and deposits in the engine which reduces the problem of excessive noise in the engine. It also helps in improving the overall fuel economy of the vehicle.

The container is made out of a top-quality material that helps in preventing oil leaks – a problem that can be seen in many of the products mentioned above on the list. Despite all these benefits, it is important to remember that it is a synthetic blend motor oil, not a full synthetic motor oil.

The synthetic blend motor oil lacks a lot of the benefits which the full synthetic product has. It also requires lesser oil changes as the full synthetic motor oil can cover longer distances without compromising the performance of the vehicle. The product despite being a bit cheaper, would not give you the ideal performance you would desire from your vehicle.

It meets the ILSAC GF-5, API SN requirements and is certified by the American Petroleum Institute for its usage in gasoline vehicles.


Pros
  • high-quality container
  • Improves engine performance
  • Improves fuel economy
  • Reduces wear
Cons
  • Not full synthetic 

Buying Guide for Jeep Wrangler

The Viscosity

The viscosity is the most important detail one needs to know before purchasing any product. The thicker oil types have better performance under high temperatures as they protect the engine from excessive heat damage. On the other hand, a thinner motor oil will work better in a cold environment as it prevents the problem of LSPI which is quite common. The recommended viscosity for the Jeep Wrangler is 5W-20 or 5W-30.

Oil Type

There are 3 major types of motor oils available on the market. They are – conventional, synthetic blend, and full synthetic oils. Conventional oil has a basic performance and has a cheap price. It is easily outperformed by the other two. The synthetic blend motor oil has been fused with synthetic base stocks to enhance the performance slightly.

They cost a bit more than conventional oil but perform the best. The full synthetic motor oil is the best option out of the 3. They maximize the performance of your vehicle and ensure damage is caused to a minimum. Naturally, it is the costliest product.

The Jeep Wrangler recommends using full synthetic motor oils for best performance.

Additional Features

If the above two did not help you in making a decision, then perhaps paying attention to the extra features might. Every product has a few unique problems it helps in resolving and you should opt for the product that helps your vehicle the best. For instance, if your vehicle has a problem with engine noise, then choosing a product that tackles that problem might be the perfect choice.

Frequently Asked Questions

What is the viscosity of my Jeep Wrangler?

The recommended viscosity of the Jeep Wrangler can be either 5W-20 or 5W-30.

What is the oil capacity of The Jeep Wrangler?

The vehicle has an oil capacity of about 5.9 Quarts.

Which is the best brand of oil for the Jeep Wrangler?

Pennzoil is the best brand of oil for the Jeep Wrangler.

What type of oil does the Jeep Wrangler recommend?

The Jeep Wrangler recommends using full synthetic motor oil for best results.

How long should I wait before changing oils in my Jeep Wrangler?

It is recommended to change oils every 7,500 – 10,000 miles for the Jeep Wrangler when using a full synthetic oil.

Our Verdict

The Jeep Wrangler recommends using a full synthetic motor oil of a viscosity of 5W-20. The Royal Purple High-Performance Motor Oil would be the best option if you have a high budget. However, if you are looking for a more economical product, then the Castrol Edge Advanced Full Synthetic Motor Oil would be ideal.

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