9 Best Oil For Cars With Over 200000 Miles For 2024
Last updated on January 2nd, 2024 at 03:22 am
You may find it complicated and time taking, While finding the best oil for cars with over 200,000 miles because most of the oils on the market don’t work properly with much more mileage. Those cars are contemplated as high-mileage cars that are over 2,00,000 miles. For cars that have high mileage and older engines, clearance between engine parts increases which can cause extreme oil leakage into the engine, which can occur in oil burning. Cars with 2,00,000 miles seem to flow white and blue smoke out of the exhaust. This is because you have been using the same oil since you purchased the car.
It is necessary to keep changing your oil regularly so that your older engine can be fresh and clean. This prevents your engine from rusting, helps to grab up, and makes sure that your engine runs smoothly. The lifetime of a car depends on the quality of the oil that is used.
The necessity of replacing engine oil with over 2,00,000 miles
A regular oil change is very necessary for a car with over 2,00,000 miles. This is because if the engine runs without changing its oil then it may have a higher chance of causing serious problems in the engine. When you use engine oil for a long time, then it forms mud. This can destroy the engine and even stop working. Because of this the car will not start easily or run smoothly.
The most important thing is, if the engine runs without changing its oil then it will cause the greasing system to become polluted with dirt and other foreign material. Therefore, the engine may not burn fuel properly which means that your car will not run systematically. For the smooth running of your car, you need to change your engine oil every 5K to 8K miles.
Thicker oil in high mileage
If you notice that the engine oil is burning off by the piston rings or the engine is absorbing a lot of oil due to the bad seal or gasket. You should always use thicker oil for your high-mileage vehicle to prevent damage. If the engine is running with the motor oil then the variable valve timing system of the vehicle will not work properly and cause increased fuel exhaustion and reduced power. Here is the advice from the car owner with over 200,000 miles of engine:
- If your engine is already working well, then you do not need to change your oil to thicker oil.
Your car’s thicker oil for a high-mileage engine depends on the manufacturer of the car. You will see some people are running Mercedes on the original specs engine oil even after covering 383,000 miles. Many other non-german cars consume some oil by that mileage.
Therefore, if you are not noticing any blue-whitish smoke from your car and there is the least oil consumption by your car after seven days of the check, you need to use the original oil specs. But if your older engine is having more oil consumption then you need to change it to a little thicker oil.
The high-mileage engine will cause the flow of oil through the bearing surfaces which will create a low oil pressure. Furthermore, if the oil pressure is efficiently lower than the desired pressure then you need to shift to thicker engine oil.
In what way do high mileage motor oils benefit older engines?
The thicker property of high-mileage motor oil helps an older or high-mileage car to lose an engine and shabby seals in terms of less oil consumption and also a better greeting in those areas where there is some mechanical wear that is more than the normal clearances. When there is a minor leakage then it is easier to fix it, you should first try to fix it. But when the oil leaks from the main seal the only low-cost solution is to switch it to the high-mileage engine oil.
Next point is that high mileage oil does not mean that it has high oil weight. High-mileage oil has viscosity improvers, seal conditioners, more additives, friction modifiers, and detergents that maintain seals, break up engine dirt and keep parts of your engine clean. The viscosity modifier is long-lasting and does not cause oil to lose gaskets and seal swell to fight to drip.
So the advice is that instead of going to the heavier oil, you can use the similar grade oil, but it has a high mileage version to avoid your engine of over 200,000 miles.
You need to always keep in mind that high mileage oils only benefit engines when there is a leakage and due to that leakage your engine oil is burning from cracked seals.
Do high mileage oil thicker?
No, high mileage oil is not thicker. High mileage 5w30 viscosity oil is similar to the viscosity of regular 5w30 oil. You may be confused about viscosity grades. The viscosity of 10w30, 5w30, and 0w30 motor oils may lie between 9.3 and 12.5 cSt due to the similar viscosity grade of 30.
The viscosity of high mileage 5w30 oil has a viscosity near 12.5 cSt, but the regular 5w30 motor oil has 9.3 cSt. High mileage oils contain more seal conditioners and detergents that cause seals.
On the other side, if you use motor oil of 5w40 viscosity grade then its viscosity will be closer to 12.5 and 16.3 cSt. Some people think that 10w30 oil is thicker than 5w30 oil. This is not true when the engine is at operating temperature.
10w30 is thicker than 5w30 only when it starts after cooling down. If you use 10w30after using 5w30 in an engine over 200,000 then it will not pump effectively to the old galleries and engine bearings.
Comparison between conventional and systematic motor oil with cars over 200000 miles
As compared to conventional motor oils, systematic oils flow much more smoothly at a colder temperature, because of this, the engine starts easily. So systematic motor oils do not need more oil change interval times as compared to conventional oils. On the other hand, if you are using conventional motor oil in a high mileage car then you need to change your oil after 3000 to 5000 miles. But in the case of systematic oils, you need to change your oil after 6000 to 8000 miles.
Due to the higher thermal stability, systematic oils prevent them from breaking down at higher temperatures. When engine oil comes in contact with heat and air then it undergoes oxidation, and because of this the colour changes and thickens over time.
Best Oil For Cars With Over 200k Miles (2024 Reviews & Buying Guide)
Many types of oils help your engine from protecting from dirt and sludges. The oil that contains additives helps engines a lot in long-lasting. If your car has run 200000 miles then it has many chances of oil leakage. You need to choose good engine oil which can protect your engine from serious problems.
Many engine oils are formulated for cars over 75k miles. These have good performances which help your car from seal enhancement and leakage. Below is the best oil for cars over 200000 miles which have their own strengths. You can check which oil suits your engine.
#1. ROYAL PURPLE 5W-30 HIGH-MILEAGE SYNTHETIC OIL
Features:
- Upgrades low-speed auto-ignition protection
- Increases fuel economy and horsepower
- Clearances anti-wear additive for proper protection of core engine components
Royal purple is a popular oil for providing quality products for vehicles. It has synthetic oil, which is very good for vehicles. This is particularly prepared for engines that have gone for various miles. This is for up to 80k miles and more than that.
This is a synthetic oil that comes in several grades, you can choose from them which fits your engine specification. This oil comes in a 5QT box which is pretty big.
It is made up of a guaranteed formula that helps in increasing fuel efficiency, and also protects against engine wear.
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#2. Castrol GTX High Mileage Oil
Features:
- Comes in a large container
- The excellent formula which contains detergents and seals containers
- It is a fully synthetic motor oil
Castrol oil is specialised for high-mileage engines. This oil is best for engines that have gone over 75k miles. It is a good quality engine oil from a reputed company.
Castrol oil gives a smooth and perfect performance on older vehicles. It prevents the core internal engine from wear, improves fuel economy, and decreases friction. This engine oil is available in different grades and comes in a 5QT box. This oil is made up of a brilliant formula which helps in protecting your engine from sludge and dirt inside the engine. This is perfect for reducing leaks.
#3. Valvoline Full Synthetic High Mileage Oil
Features:
- Produced with max life technology
- A sealed container is present in the formula to prevent leaks
- Extra detergents are present for thorough engine cleaning
Valvoline is another engine oil that is specified for high-mileage engines. This oil is available in different grades and its formula is produced for high-mileage engines. It is the powerful engine oil that protects your engine from leaks and cleans your engine. Valvoline is now a popular product that has earned a good reputation. This is a good product that is rated 5 stars by more than 4,000 customers. This is one of the perfect engine oil which is used in old mileage engines.
#4. Mobil 1 High Mileage Motor Oil
Features:
- Decreases oil burning
- It flows evenly in high and low temperature
- Protects high mileage engines
Mobil is a top-quality brand that provides oil for every type of engine. This oil is produced for high-mileage vehicles, and its formula is more excellent than regular synthetic oils. This oil comes in a 5QT box and is available in various grades.
If you use this oil then the advice from the manufacturer is that you need to change your oil every 10,000 miles at intervals. It is fully synthetic engine oil that cleans deposits and sludge and also prevents your engine against wear. This oil is advanced oil that is present in the market.
#5. Pennzoil High Mileage Motor Oil
Features:
- Made for engines over 75k miles
- It helps in cleaning deposits and slugs
- Perfect for trucks, cars, and vans
This is one of the best engine oil that is available on the market. It comes in a 5QT box and it has an advanced formula for delivering protection against wear, and also protects from leaks. It is not fully synthetic oil but it provides good performance on high-mileage engines because of its advanced formula.
#6. Amsoil Small Engine Synthetic Motor Oil
Features:
- It Is fully synthetic motor oil
- It contains an advanced formula for preventing leaks and wear
- It is presented in various grades
Amsoil engine oil fits with the high mileage engines. It is the best oil that provides perfect protection against wear, and also reduces oil burns offs. It comes from a reputed brand, Amsoil, this oil is made up of advanced formula which performs better than other synthetic oils present in the market.
Amsoil oil is produced for vans, cars, and trucks. This oil comes in small containers that are why you need to purchase at least two containers. You need to purchase 2 engine oils when your vehicle takes more than 3QT of oils.
#7. Havoline High Mileage Synthetic Blend
Features:
- It concludes detergents in the formula
- It also protects the oil from excessive consumption
- It provides extra protection against wear
Havoline is the most recommended oil to use in high-mileage engines with over 100k miles. This engine oil is specified for 5w30 engines and also comes in other grades which are 10w30, 0w20, and 5w30. You need to choose the best oil which fits your engine.
This oil is a synthetic blend that is not fully synthetic. But it still provides the best job. These oils are made up of advanced formulas that are targeted to improve the performance of high mileage vehicles.
#8. Chevron Supreme Motor Oil
Features:
- it comes in a 5QT container
- it is patented addictive to prevent wear
This oil is not specified for the high mileage engines but it is still good for high mileage engines with over 200k miles. The formula is advanced and has the same additives as most high-mileage engine oils. You can also purchase high mileage oil that can be mixed with this oil into your engine with 200k miles. High mileage oils are also available in offline and online stores.
#9. ROTELLA T6 SYNTHETIC DIESEL MOTOR OIL 5W-40
Features:
- It improves fuel economy
- Increases the life of the engine
- May cause a little increase in the oil pressure
Rotella is one of the reputed brands for making engine oils. They have an experience of over 40 years in this industry. So if you are looking for engine oil that will help your engine to have long-lasting life then you should use this oil.
This oil can be used in cars, vans, and trucks. It keeps your engine free from dirt and sludge. It is observed that this engine oil provides 34% better performance than other engine oils.
FAQs About Best Oil For Cars With Over 200000 Miles
How often should a 200k miles car get an oil change?
If you are using a newer car with over 150000 or 200000 miles then you should change the oil when you see that oil is too dark. And you can also change the oil after 3000 miles interval times.
How can I make my car last more than 200000 miles?
If you need to make your car last more than 200000 miles then you need to follow these steps:
- You should follow the maintenance schedule
- Use proper engine oil
- Do not run your car empty
- Keep cleaning your car
How long will a car with 200k miles last?
There are so many cars which are running properly without any issue that mean they are well-maintained. If you are maintaining your car then it may have a good life.
Is thicker oil better for high-mileage cars?
Thicker oil is good for high mileage engines which helps your engine from damage and leakage.
Do high mileage oils really work?
Yes, high mileage oil helps your engine from excessive oil consumption. It also decreases omission and smoke from the older engines.
Can high mileage oil damage an engine?
The high mileage oil may not damage an engine but they are good for preventing your engine from leaking.
Conclusion
Above were the best engine oils for cars over 200000 miles. You need to choose good quality oil for your vehicle for the long-lasting life of your engine. Engine oil also cleans your engine and protects it from dirt and slugs. You need to look at your engine when it becomes old. You should always maintain your engine and keep changing the engine oil after some time.
