Top 8 Best Oil for Subaru WRX Engine Review in 2022

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Subaru WRX is a high-performance that uses a turbocharged engine. In order to meet the demands of its longer engine life & engine operation, specific engine oils are recommended.

Additionally, synthetic oils must be certified, such as API SN, SN PLUS, or SM, to ensure they are valid. Subaru Front Differential Fluid Type

Subaru Oil Guide:What kind of oil does a Subaru WRX use?

What brand of oil does Subaru recommend? Subaru Approved quality oil meets the needs of all Subaru vehicles.Here’s what you need to know about choosing and using motor oil for your Subaru.

Oil CategoryModel Name
0W-20 Synthetic OilSubaru BRZ 2013 – 2020, Subaru Forester 2011 – 2021, Subaru Impreza 2012 – 2021, Subaru Legacy & Outback XT (Turbo) 2020 – 2021, Subaru Crosstrek 2013 – 2021, Subaru Crosstrek Hybrid 2014 – 2021, Subaru Ascent 2019 – 2021  
5W-30 Conventional Oil Subaru Forester 2002 – 2010, Subaru Forester XT 2004 – 2010, Subaru Impreza 2002 – 2011, Subaru Legacy & Outback 2002 – 2012, Subaru Legacy Turbo 2005 – 2010, Subaru Legacy & Outback 6 Cyl. 2002 – 2019, Subaru WRX 2002 – 2010
5W-30 Synthetic OilSubaru Forester XT 2011 – 2018, Subaru Legacy Turbo 2011 – 2012, Subaru WRX 2011 – 2020

API SN Plus-rated oils are recommended for 2015 and later models of the WRX. A directed-injected turbo engine, such as the FA20DIT, uses these to prevent Low-Speed Pre-Ignition (LSPI). Do you know what oil does Subaru recommends in a WRX? Subaru recommends 5W-30 synthetic oil for all WRX and WRX STI models.

Therefore, you have tested and researched a lot of oils to see, which one you should get for your Subaru WRX. Check out the right engine oil lists below for a summary of our oil analysis results.

Top 8 Best Oil for Subaru WRX Review in 2022

#1. Castrol GTX MAGNATEC 5W-30 Full Synthetic (Best Overall)

Castrol 03057 GTX MAGNATEC 5W-30 Full Synthetic Motor Oil

Get superior engine protection for your Subaru WRX using the Castrol 03057 GTX MAGNATEC 5W-30 Full Synthetic Motor Oil. This oil is formulated with intelligent molecular technology to minimize the amount of oil that is drained from your engine’s vital parts. What is the outcome? Your engine will last 6 times as long with the enhanced wear resistance.

The oil that previously circulated inside engine parts also stops and drains when an engine stops or becomes idle. The engine’s oil starts to circulate again as it heats up, and this process necessarily takes much longer.

During that time the engine parts start to wear 75 percent of their original surface area, but this oil’s smart component remains stuck to the parts and creates a protective layer that increases durability.

Main Features and Benefits to Use:  

Full Synthetic & Sludge Protection: This oil is made from synthetic compounds, which result in reduced oil sludge and deposits (1.45X better protection). In addition, this allows you to keep your WRX’s engine clean as very little contamination can get into the engine.

4X Smooth & Extended Drain Interval: According to the industry’s Sequence IVA wear test, engine parts will move four times more smoothly with this oil. Hence, you can have extended drain intervals of up to 15000 miles. Besides, using this oil will prevent friction and prevent oil leaks in the future.

Faster Startup and Low Viscosity: This product offers very low viscosity and high fuel efficiency due to its synthetic ingredients. When the weather gets cold, you can rely on this 5W-30 synthetic oil to provide exceptional flow and protect against low temperatures. Due to its improved friction durability and fast startup, this oil is favored by race cars.

Heat Protection: Additionally, engine heat is well protected by this oil. Afterward, the oil will drastically cool down an engine that has overheated too many times. Best motor oil.

Oxidation Resistant: Engines using this oil will be able to have greater oxidation resistance. Oil breakdown is prevented and engine life is extended while your engine operates at higher temperatures thanks to its antioxidants.

API SP/SN PLUS/SN: In addition to meeting API SP standards, this oil also meets API SN PLUS and API SN standards, thus providing excellent protection against LSPI (Low-Speed Pre-Ignition) as well as Timing Chain problems. Your engine will also last longer and wear less as well.

ILSAC GF-6: Additionally, this oil maintains the ILSAC GF-6, which gives you high durability against LSPI.

GM dexos1® Gen 2: This oem oil has been GM dexos1® Gen 2 rated to give you the maximum level of fuel efficiency. Your WRX’s engine will run more economically with this oil. Indulge yourself into the longer rides with your loved one, from national parks to other states. The journeys will be longer, and life? Happier. 

Specifications:

TypeFull Synthetic
Viscosity5W-30
API SP/SN PLUS/SNMeets
ILSAC GF-6Meets
GM Dexos 1 Gen 2Meets
Ford WSS-M2C945-B1Meets
WSS-M2C960-A1Meets
Liquid Volume160 Fluid Ounces

Pros:

  • As compared to other oils, it offers excellent wear resistance. It decreases the likelihood of the engine having a short lifespan and helps the engine to function more efficiently.
  • It increases fuel efficiency in the engine to a certain extent because of its low viscosity.
  • Protects against timing chains and combats LSPI. Because turbo engines are prone to LSPIs, the probability of LSPIs is decreased.
  • This oil offers 4X smoother movement than other oils. Smooth movements will result in less friction between parts and a higher level of performance.
  • These compounds adhere to engine parts by means of intelligent compounds. Therefore, a protective layer and protective properties prevents the engine parts from wearing excessively when it runs. 
  • Extends the interval between oil drains. Compared to other oils, engine oil requires less frequent replacement.
  • Optimal fuel economy & reduce friction.

Cons:

  • The viscosity levels of this product do not encompass all viscosity levels; rather, they are limited to 0W-20, 5W-20, 5W-30, and 10W-30. In other words, if you are looking for something outside of this range, you won’t be able to get it

#2. Subaru SAE 5W-30 Engine Oil (Subaru Approved)

Subaru SOA868V9285 / SOA427V1415 SAE 5W30 Synthetic Motor Oil

Coming from Subaru themselves, the Subaru SOA868V9285 / SOA427V1415 SAE 5W30 Synthetic Motor Oil is an ideal contender, genuine Subaru oil. Specially designed to fit all the needs of a SUBARU WRX’s engine, this oil means performance for extreme driving conditions. 

Offering perfect heating protection for Subaru WRX’s engines, this oil stands out from its competition. Furthermore, with the oil filters, dirt debris and you guessed it, impurities won’t be able to disturb the oil circulation. Additionally, wear protection and low-temperature performance are some of the key benefits that will keep you indulged. 

Main Features and Benefits to Use:

Meant for Subaru: Different manufactured engines need different types of engine oils. Subaru WRX is no exception. Keeping that in mind, Subaru came with dedicated right oil, just to meet all the demands for the engine. And how handy it is? Well, the overall performance is top-notch. 

Oil Filter: Dirt, impurities, and debris have only one job and that is to disturb the oil circulation. So Subaru genuine oil filters strive to keep your engine at its dirtiest. It is stated that Subaru is providing you with a newer filter every time you change your oil, which is highly convenient.

Special Blend: Engine oils have different types of blends with additional compounds to provide extra benefits. This oil has a blend of several useful compounds. It is these additives, detergents, and modifiers which will give you an overall more enjoyable experience. From deposits to oxidation, this oil will be a champion to fight against all the problems. 

Wear High Quality & Tear Protection: One of the best benefits of using this oil its capability to fight against wear and tear. As this does a great job at keeping all the engine parts well lubricated, friction is hard to arrive. With this convenience, engine wear is scarce. Just use this oil once, and you will be enhancing the life of your engine for a longer period. 

Top Quality: Quality is one of the toughest aspects to excel at. The market can be flooded with products but you will find it hard to get a top-quality one. Well, this oil meets that expectation. Subaru claims that this oil has undergone neither 2, nor 5, but 10 different tests, just to check the quality. What is the result? Quality ensured. 

Resists Viscosity & Thermal Breakdown: From now on, after using this, high temperatures will not cause any thermal breakdown. At a very high temperature, this oil remains stable thus remains resistant to any deposit occurrence. Another high-temperature problem is the change of viscosity which this oil controls like a pro. 

Enhance Wear Protection: Engine parts are mostly damaged due to friction, which this oil reduces remarkably well. The advanced materials of this oil will keep the oil stuck to the vital parts of the engine of your WRX, even when the engine is idle for a longer period. What this does is, when the engine is warming up, friction is lessened greatly, and therefore, wear decreases drastically. 

Specifications

TypeFull Synthetic
Viscosity5W-30
API Standard Meets/Exceeds
Compatible Subaru Impreza, Justy, SVX, WRX, Tribeca, Legacy, etc. 
Required for 2011 & Newer Subaru Turbo Engines 
Liquid Volume128 Fluid Ounces

Pros

  • This oil is particularly recommended by Subaru themselves. Therefore, you will experience the optimal performance with your Subaru WRX which most other oils will fail to deliver. 
  • Coming with oil filters is another benefit of using this oil. Subaru also claims there during each oil change, you will be provided with a newer filter, thus enhancing the convenience. 
  • Quality is top-notch and to verify that, you have as many as 10 tests to believe. You will find it hard to dislike due to the level of quality it provides. 
  • Its wear and tears along with the deposit resistance feature also will provide you with enhanced mileage. As the frictions are less, therefore less energy is needed to run your car. 
  • This oil is an ideal option for your turbocharged engines. The level of benefits is set to serve you the best experience. 

Cons

  • As this oil is specially designed for Subaru engines, this may come short with other cars’ engines. It is crucial to have two different oils, particularly for engines that are not from Subaru. 

#3. Castrol EDGE 5W-30 Petrol

Castrol 03084C Edge 5W-30 oil

Give your WRX engine the ability to handle the ultimate pressure with the Castrol 03084C Edge 5W-30, an Advanced Full Synthetic Motor Oil. Claimed to be as strong as Titanium, this oil is designed just to provide you the maximum performance. Moreover, even if you’re a person who tends to drive in different speed modes, your engine will remain safe, as metal-to-metal contact is lessened.

Furthermore, engine deposits are expected to be less noticeable with this oil, thanks to the high-quality detergents. Additionally, this oil comes 3 times as strong as some of the close competitors, which can give you an idea about the quality of this product. This oil is meant to meet the demands of the drivers, regardless of the type. 

Main Features and Benefits to Use:

3x Viscosity Breakdown Protection: This oil is master in high-pressure situations. In such situations where the other oils will have a hard time maintaining the viscosity, this oil endures the same situation 3 times better. No matter how much pressure is created, this oil is designed to withstand the toughest blow. 

Excellent Engine Performance: This oil is made to provide the engine of your Subaru WRX the ultimate power to go the extra mile. Besides, it’s not the engine oil it saves, fuel oil as well. This oil’s remarkable fuel efficiency capability will keep your costs low and savings high. 

10x Heat Protection: Most oils tend to experience oil-burn high engine heat situations. This is a vital reason for deposits which makes the engine slow and use ore fuel. Well, this oil removes that problem with great care. With its 10x heat protection, oils won’t burn ever easily, and therefore, evaporation of oil is less expected to experience. 

6x Wear Protection: One of the biggest advantages of this oil is its ability to keep the valuable engine parts lubricated. This way, metal-to-metal contact is less to be expected inside your engine, and therefore, friction will be less. As the friction is less, you will notice that your engine is experiencing less wear and tear, thus having an enhanced operational life. 

1.4xSludge Protection: Sludge keeps the engine slow and causes more fuel usage. This oil works in great favor to give the engine enhanced protection against such occurrence. Within the compounds of this oil, advanced detergents are added which will provide you 1.4 times better sludge protection. Your fuel consumption will be low and the heat will also remain the same. 

LSPI (Low-Speed Power Ignition) Protection: With this oil inside your engine, you are less likely to observe LSPI. This oil meets the standards of ILSAC GF-6 which keeps the LSPI away. AS Subaru WRX uses a turbocharged engine, this is a huge advantage. Additionally, you will also experience timing wear protection with this engine oil. 

Specifications

TypeFull Synthetic
Viscosity5W-30
API SP/SN PLUS/SNMeets
ILSAC GF-6Meets
GM Dexos 1 Gen 2Meets
Ford WSS-M2C945-B1Meets
ACEA A1/B1, ACEA C5Meets
Liquid Volume160 Fluid Ounces

Pros:

  • One of the toughest oils in high-pressure situations. This oil survives, no matter how much pressure is given to it. 
  • Keeps LPSI low. Your Subaru WRX uses a turbo-charged engine and this prevents that from happening drastically well. 
  • Keeps the engine protected from wear and tear 6 times better than others. Your engine is set to live much longer. 
  • This oil gives exceptional heat protection to your engine. Even in extremely high temperatures, your engine will remain safe and functional.
  • The presence of sludge is very less likely to be noticed while using this oil. You will have a much cleaner engine compared to your previous oils. 

Cons

  • This is not suitable for gasoline or diesel engines. So better not to use this oil with such types of engines. 

#4. Valvoline 881164 5W-30 Petrol

Valvoline Full Synthetic SAE 5W-30 Motor Oil

The Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil is designed to offer a sense of state-of-the-art protection for your tough cars. For all trucks and SUVs for which an extra layer of protection is needed, this oil provides it flawlessly. Added together, technology and innovation create a winning combination, and this oil holds exactly that. 

The modern additives, which simply will not take off, will increase the resilience of the shield. Aside from that, it won’t be much affected by the heat, for it is impervious to the heat. Additionally, this oil is also highly effective in combating oil sludge and antioxidants.

Main Features and Benefits to Use:

API SP/SN/SM: API SP specifications that this oil meets mean your WRX’s engine will perform well against Low-Speed Pre-Ignition or LSPI. The use of this oil can minimize this problem that is common with turbocharged engines.

The timing chain is also protected by this standard. It has been a few years since timing chains have been in business, after being impeded by the timing belt. This oil reduces its damaging effects on the engine.

Superior Antioxidants & Heat Protection: Power is what drives engines. Nevertheless, high power is associated with increased heat, which is not conducive to engine health. Subaru WRX’s engine is extremely powerful.

However, there is no need to worry because this oil can protect your engine from ten times as much heat as other oils. Your engine will be protected from oil breakdown even when temperatures are extremely high due to its excellent anti-oxidization properties. 

ILSAC GF-5: In this oil, the ILSAC GF-5 standard is maintained, so it delivers excellent results. Besides fuel efficiency and strong performance, you will also benefit from sludge protection. Here’s an oil you should use on your engine for longer-lasting performance.

Specifications

TypeFull Synthetic
Viscosity5W-30
API SP/SN/SMMeets
ILSAC GF-5Meets
Heat Protection10x
Sludge Reduction25%
Liquid Volume160 Fluid Ounces

Pros:

  • Excellent choice for utility vehicles that are heavier. Along with your WRX, this will also be an excellent choice for trucks or SUVs. Additionally, it is also great for snow-blowers.
  • The draining life of this device is longer, making it more cost-effective. Therefore, changing your oil will be less frequent.
  • This compound increases engine responsiveness by increasing the engine’s sensitivity. Using this engine oil will not pose a problem during startup.
  • This container has been designed to be very convenient to use. A bright color, easy grip, and easy carry make this device very visible, even in low light.

Cons:

  • It comes with a comparatively higher price. Although the price of this oil is high, you are getting better benefits from it. In this sense, it is justifiable to charge such a high price.

#5. Royal Purple 51530 5W-30 Petrol

Royal Purple 51530 High Performance Motor Oil 5W-30

Royal Purple 51530 5W-30 Petrol is a great oil that can help you restore the performance of your engine and allow it to operate at a much higher mileage level. It provides excellent wear resistance due to its zinc and phosphorus content.

Furthermore, its high-quality base oil, combined with its additive compounds, ensures your engine will work to its full potential.

Synthetic additives make this oil far superior to any other lubricant, even premium products. This will allow your engine to run at maximum performance by keeping it cool.

Moreover, the internal frictions of the parts will be very minimal, so there will be very little wear on the engine.

Main Features and Benefits to Use

Synthetic Additive Technology: Compared with other lubricating solutions available today, this one provides superior lubrication. Engines run smoothly and free of friction with this engine oil. Besides, as the engine runs smoother, the fuel consumption will also be lessened of your engine while using this oil. 

Wear Resistance: This oil produces very little friction, as mentioned earlier. In other words, you will have a longer-lasting engine and you will experience less wear.

Low Viscosity: There is very little sludge present in this oil due to its low viscosity. Consequently, you will have a better-performing engine as not many deposits are stopping your engine while running. This is also a great way to reduce the fuel consumption& reduce engine wear of an engine as the engine needs less power to operate. 

 Specifications:

IngredientsSynthetic
Viscosity5W-30
API-LicensedYes
ILSAC GF-5Meets
GM Dexos 1Meets
Liquid Volume160 Fluid Ounces

 Pros:

  • Oils such as this are versatile because they can be used with other metals and synthetics, making them unique among other oils.
  • This product improves the performance of diesel and gasoline engines while protecting them.
  • You will benefit from a long oil drain period because oxygen stability is maintained.
  • When you use this oil, you will notice an increase in horsepower and torque of your engine of WRX. 

Cons:

  • This oil isn’t suitable for high-performance, expensive vehicles since it is designed for use in daily-use vehicles.

#6. Mobil 1 Synthetic Motor Oil 5W-30 for fuel economy

Mobil 1 Advanced Full Synthetic Motor Oil 5W-30

You need Mobil 1 Advanced Full Synthetic Motor Oil if you want to keep your engine running for up to 10,000 miles. By controlling oxidation better, this oil keeps great viscosity and prevents oil breakdown. With performance and protection, this is an excellent choice.

Keeping up with the toughest industry standards, yes, this oil is made in a way that can satisfy that requirement. Also, its composition consists of the right combination of synthetics and additives for the best performance.

Main Features and Benefits to Use:

All-round Performance of the Engine: Besides synthetic stocks, there is also an additive component being used in this oil. In addition, it is designed in such a way as to guarantee the engine’s performance under even the most demanding conditions. Consequently, it can be used in any vehicle.

Enhanced Protection: At least 10,000 miles of excellent performance will be guaranteed by the oil. As you drive these miles, your engine will remain protected and will perform as if it were brand new.

ILSAC GF-6: It is made to meet the ILSAC GF-6 standards in order to keep your engine safe from LSPI. Additionally, it provides additional convenience by keeping your engine clean while keeping the consumption low.

Specifications:

Type Full Synthetic 
Viscosity 5W-30 
Oil Change Interval RangeUp to 10,000 Miles 
ILSAC GF-5/6Meets 
Lowest Operating Temperature -30ºF
Highest Operating Temperature              +500ºF
Vehicle Service TypeCar, Truck
Liquid Volume160 Fluid Ounces

Pros:

  • Your cost and frequency of oil changes will be reduced thanks to the excellent fuel economy. If you are traveling over 10,000 miles, you don’t need to think about changing the oil.
  • Oils from this manufacturer will keep your WRX’s engine cleaner, which will result in less sludge and oil build-up.
  • It is very easy to start your engine even in extremely low temperatures, as low as -30°F. 
  • Its high quality and durability will boost your level of reliability.

Cons:

  • In spite of performance excellence, this oil is not a good choice for gasoline or diesel engines alike.

#7. Shell Rotella T5 15W-40 Diesel Motor Oil

Shell Rotella T5 15W-40 Diesel Motor Oil

With the Shell Rotella T5 15W-40 Diesel, experience the performance of your engine that you have never imagined before.

Besides, this oil keeps the exhaust clean, thanks to its low-ash formula. Additionally, this oil is made in a way that it gives the engine the additional hand to start in the winter days.

However, it’s not winter, when this oil is convenient to use. At low temperature, it stops your WRX’s engine to consume too much fuel. This is not the only way to save fuel with this oil as its advanced formula keeps the engine clean and protected from any other debris, sludge, deposit, and impurities.  

Main Features and Benefits to Use of this motor oils

Triple Protection Plus Technology: By blending the advanced additive technology with the synthetic base oil, Shell has incorporated an innovative technology called Triple Protection Plus. This technology will ensure wear and tear protection for your WRX’s engine while maintaining oil integrity. Additionally, you will have a much better flow in the colder temperature. 

Deposit Control: The smart detergent compounds that are available inside the oil ensure that deposit formation is less likely to occur. This is a great feature to keep your engine clean and deposits make the engine dirty, slow, and face overheating issues. Feel the excellence of cleanliness with the like never before. 

Suitable for Heavy-duty Vehicles: Along with Subaru WRX, this oil also performs excellently with heavy-duty fleets. From the local streets to high way, no matter where you move the most, this oil is made to give you the enhanced performance that is hard to ignore. 

Specifications

Type Full Synthetic 
Viscosity 15W-40 
API CK-4 Exceeds (37% More)
API CJ-4, CI-4 PLUS, CI-4, CH-4Meets 
Ford WSS-M2C171-F1Meets 
MACK EO-S – 4.5,Meets 
Caterpillar ECF-2/ECF-3Meets 
Liquid Volume128 Fluid Ounces

Pros

  • Provides excellent protection against wear, tear and sludge. Your engine will remain healthy while boasting maximum power. 
  • This oil helps the engine to consume less fuel to function. Your cost will be lessened by using this oil.
  • Even in very low temperatures, this oil performs very well. In the cold winter mornings, you won’t have problems starting your engine. 
  • This oil is an ideal engine fluid for heavy-duty vehicles, from trucks to agricultural machines. 

Cons

  • This oil is not particularly designed to use with Subaru WRX, however, performance is still great. 

#8. Havoline 5W-30 Petrol

Havoline 5W30 High Mileage Synthetic Blend

Give the engine of your WRX engine a sense of seal reinforcement with the Havoline High Mileage Synthetic Technology Motor Oil. This oil will not just help your engine to run well, but also will help to reduce oil consumption. Other than that, oil evaporation will significantly decrease after using this engine fluid. 

Another great feature of this oil is, it stops LSPI, which helps the engine parts to remain well protected.

Additionally, in the colder weather, you won’t have any problems with your engine startup, as this oil provides enhanced support. Moreover, additional cleaning agents, as well as additives, will ensure your engine lasts longer. 

Main Features and Benefits to Use

Sealing Conditioners: After running for longer periods, engine seals wear out. This causes oil to leak out and increases oil consumption. With this oil, you will a better sealing experience as its sealing agents will reinforce those. Oil leakage will less likely to happen and oil consumption will decrease significantly. 

Low Evaporation: In high temperatures, oil tends to evaporate. However, this oil prevents that. Specially designed to withstand even very high heat, this engine fluid will ensure oil loss is at the minimum. This will also keep your oil cost low. 

LSPI Protection: Your Subaru WRX comes with a turbocharged engine that is prone to LSPI (Low-Speed Pre-Ignition). This issue damaged the internal parts of your engine. This oil is specially designed to fight this problem and keep LSPI low. Have a healthier functioning engine with this engine fluid. 

Specifications

Type Full Synthetic 
Viscosity 5W-30 
API SPMeets 
ILSAC GF-6Meets 
Lowest Operating Temperature -30°C
Liquid Volume160 Fluid Ounces

Pros

  • This oil reinforces the sealing of the engine. This saves oil from wastage, which will reduce your oil consumption cost. 
  • This oil meets the needs of any engine that ran 75,000 miles. So, if you have an engine that you have been using for years now, this is a good option. 
  • Prevents LSPI which will help your engine to remain protected. 
  • Helps the engine to start in such an environment where the temperature is as low as -30° Celsius. 

Cons

  • The performance is not that great when compared to other options on this list. Apart from the sealing facility, this oil falls short. 

Subaru Oil Change Time Interval – How Often Should I Change My Engine Oil?

When it comes to oil intervals, you need to keep some consideration facts in mind. Even though, various oils will state, this oil will last you more than 10,000 miles, better not to go that far. Subaru recommends 6,000 miles to be the optimal range to change (oil change intervals) your oil.

Subaru Oil Change Time Interval

If time is considered, then 6 months at maximum. However, if your engine is going through a break-in period, better to reduce the range within 3,000-4,000 to keep your engine healthy. It’s because the new engine tends to face more wear. For Genuine subaru oil filter you can visit there.

What kind of oil does the WRX take?

All Subaru WRXs and WRX STIs take 5W-30 synthetic oil.

2015-2020 WRX takes 5.4 quarts.

2011-2014 WRX takes 4.4 quarts.2011-2020 WRX STI takes 4.5 quarts.

Subaru WRX Oil Recommended by Mileage

Synthetic Oil

MileageBrand
0 – 75,000Castrol EDGE
75,000 – 150,000Valvoline 881164
150,000-300,000Mobil 1 120764

Semi-synthetic Oil

MileageBrand
0 – 75,000Shell Rotella T5 15W-40 Diesel
75,000 – 150,000Havoline 5W-30 Petrol
150,000-300,000Castrol GTX 06440 5W-30 Hybrid

Note: severe thermal conditions in oil: Heavyoil reservoirs are mainly thermal recovery reservoirs, and are very sensitive to temperature. Differential Fluid Change Cost

FAQ

What oil should I use for a 2016 WRX?

SAE 5W-30 Synthetic oil is the best choice to use for your 2016 WRX. The second choice is SAE 5W-40 conventional oil.

What oil should I use for my 2002 WRX?

SAE 5W-30 is preferred

Conclusion

Subaru WRX is a powerful machine with the least expensive maintenance. Hence, it requires the same level of performance in the engine oil department. To get the best out of this powerful beast, the importance of good quality engine oil is inevitable. Therefore, we created this article to give you the best of the bests for good driving habits. 

 We believe after reading our whole article, you now have a clear idea which one to get. Now, get out there, and get the best one that suits you the most. Keep in mind, all these recommended oil types are best at their own criteria. Therefore, before buying, make sure you have your purpose clear that meet the least expensive maintenance. 

Meets specifications

API SN Plus, ILSAC GF-

Chad Christiansen

Hi, I am Chad Christiansen the chief editor and fuel expert share tips to extend the life of your car Engine. I am expert in additives and product specialist in Synthetic, Gear oil, Diesel, Gasoline. Connect me

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