When it comes to performance and older cars, you need every part of your car running the best it can to help you get the most value out of it. Oil is no exception, and if you want to make sure your high-mileage car can cope with the demands of the road, so you need to find the best high mileage oil. Of course, every product says it is the best, but there is a vast difference between what they say they can do, and what the are capable of.
Quality oil will prevent costly repairs, and help to put your mind at rest when you’re behind the wheel. Because you don’t have time to try them all, we have created a list of the top ten. Here you will find everything you need to know about the better products on the market, including which is the best.
Best High Mileage Oils – Reviews & Buying Guide
8Kendall GT-1 Endurance 5w-30 w/Ti
A useful option for those who need a reasonably priced high mileage engine oil. You don’t have to compromise on quality, because Kendall still has a good reputation, and in this oil that has been blended to suit older vehicles, it is clear why. Part synthetic blend, is has been created with vehicles with over 75,000 miles on the clock, and thanks to its protection against engine wear, you will get a lot more life out of the car. The ingredients used will even help you to save money on fuel, so it pays for itself. They say it can be used in new cars that are under warranty, as well as vehicles with low-mileage, but the fact that it reconditions engine seals and bonds to important engine parts makes it great for the older car.
- Protects against wear
- Suitable for all cars
- Not as high quality as other oils
7Wolf’s Head Super Duty Motor Oil 5W-30
A decent engine oil that is suitable for all car types, including high mileage engines. It has been designed to protect your engine, as well as install new vigor and life to it. This is great for older vehicles that need some help in this area. It meets the lubricating standards of most countries and helps vehicles to run smoothly in a variety of weather conditions. Some users comment on cooler engine temperature, and improved, smooth performance when driving. It is reasonably priced compared to some of the others in the market, even if it does lack the brand reputation.
- Good for all vehicle ages
- Cools engine
- Not as reputable as other brands
6Pennzoil High Mileage Conventional 5W-20 Motor Oil
Another high-quality oil and like the others, tailored for vehicles with more than 75,000 miles completed. It actually seals cracks to prevent leakages making it one of the better options for very old cars. It has also been designed to prevent damage from turbocharged engines low-speed pre-ignition, a problem that many people face and one that can be costly to fix when issues arise. It also future-proofs your engine against wear, prolonging its life so you can go longer between repairs. One of the better high mileage oils for cleaning the engine, helping you to drive with confidence when you know your car is protected.
- Keeps car engines clean
- Good for turbocharged engines
- Other oils last a bit longer
5Mobil 1 Extended Performance High Mileage Formula Motor Oil Bundle
A good deal for anyone who is particularly worried about the state of the engine, especially those with well over 250,000 miles. This comes with high mileage engine oil, as well as an extended performance oil filter. The blend of the oil is designed for 15,000 miles between oil changes and can help you reach that landmark where a regular oil would not. The molecules in the formula help to reduce friction, so deposits and sludge are less likely to build up. This is the sort of trait that will save you a lot of money down the line. The oil filters help to offer further protection and have been designed to work better with the help of the included oil.
- Reduces friction
- Good for vehicles with more than a lot of miles on the clock
- Not everyone needs the oil filter
4Mobil Super 113938 5W-30 Synthetic Motor Oil
Even with famous brands, you still need to check you are getting the right oil for your needs. With this ‘super’ blend, Mobil is making their brand impossible to overlook. The synthetic formula is designed for standard oil filters and gives excellent protection for vehicles of all ages. It has been designed to protect the most important parts of your engine and will help to prolong the life your engine still has left. It protects against the build-up of sludge but also works well to help your car endure the high temperates that comes with constant use. A perfect high mileage oil, but one that also works on any car, no matter what age.
- Stops sludge build up
- Protects during high temperatures
- Not tailored specifically for high mileage engines
3Royal Purple 11744 HMX SAE 5W-30 High-Mileage Synthetic Motor Oil
One of the premium high mileage oils you will find. A stand out product in its famous purple bottle, it has been designed to promote engine health in older cars and minimise wear. This helps you to save money on expensive repairs and maintains a healthy engine for as long as possible. For any car that has done over 75,000 miles, this is a sensible purchase because of the zinc/phosphorus compounds that stop your car from deteriorating as fast. It sticks to metal surfaces which lower the wear and tear of start up and prolongs the need for an oil change. Get around 15,000 miles between changes thanks to this quality high mileage oil.
- Reduces engine deposits
- Restores engine performance
- Can be expensive for some
2Castrol 03110 GTX High Mileage 10W-30
From one of the most reputable brands in car care, is Castrol’s GTX High Mileage 10W-30 engine oil. This has been tailored to benefit cars with over 75,000 miles on the clock and protects your car against some major issues including the failure of your emission system, as well as catalytic converter issues. It fights against the build-up of sludge, so blockages are less of a concern, and protects against oil burn off in a way that far exceeds most oils in the range. It seals conditioners which makes leaks less of a problem, and even improves the fuel economy of your car, saving you money. A great, well-rounded engine oil that will help you get more life out of your engine.
- Great value
- Protects against major engine problems
- Improves fuel economy
- Can be expensive for some
1Valvoline High Mileage with MaxLife Technology
For the safety of your car, this is a premium high mileage engine oil that should be top of your list. It is perfect for ageing engine seals, helping to prolong the life of your high mileage car for longer. It protects your vehicle against extra wear, future-proofing it. It contains extra detergents, these are ideal for keeping your engine cleaner, it removes the likes of sludge, cleaning it on the inside. It prevents clogging which can cause expensive problems that you will want to avoid and even comes with a contact number for further questions. It gives you protection against leaks when you are worried that the age of your car or engine is going to let you down. This is a high mileage engine oil that you can rely on.
- Protects your car from future issues
- Removes sludge
- Protects against leaks
More products also worth checking out:
High Mileage Oil Buyer’s Guide
It doesn’t matter if you are using an old car or something that bit newer if you are covering more miles than most, it is important to ensure you have the right oil. A high mileage oil helps to protect the car on its daily commute when it has racked up the miles and is built to stand up to the demands of a constantly increasing odometer.
Because of this, we have created the following buyer’s guide. It details everything worth knowing when it comes to shopping for these products.
Why Use A High Mileage Engine Oil
This is particularly important with older cars that experience this problem more often and is one of the main purposes for many when buying these oils. When it gels or solidifies, a sludge-like oil can form which impacts its performance and blocks lubrication needed to keep things running smoothly. A quality high mileage oil will work to break this down so the vehicle can run as expected.
Designed For Older Vehicles
Any car of a certain age will start to need more care and attention than it used to. this is where quality gas and oil is important. Not only is it designed to help the engine work seamlessly, but it makes it more likely that the car will make it through another year without needing expensive repairs.
Because of their unique formulas, high mileage engine oil tends to last longer than conventional oil in an old vehicle. Although it is always important to check the levels, and more frequently the older the car, most of these products will give you longer between needing to apply more.
Despite being a tailor-made product designed to keep older cars (or cars with plenty of miles on the clock) in good working order, they are often similarly priced to conventional oils. This means that the user will not have to part with so many dollars to get their hands on a product that has a specific purpose. The same can’t always be said about other types of car-related products.
You never know what is going on under the hood, but knowing that you have poured quality oil that will protect the car can give you confidence when taking the car on the highway. When things start to go wrong it can make it difficult to depend on an older car, but this is the sort of product that helps to inspire trust in the car.
Most products in this niche will come with a formula that includes cleaner agents. This can help make the engine run smoother, and protect it from wear and tear.
The additives in a high mileage engine oil can protect the seals that may otherwise be impacted by wear and tear. This can prevent leaks which results in costly repairs. Because an aged car will usually burn through oil faster, this can impact these parts. These oils last longer, providing more protection.
Different Types Of Engine Oil
You may have seen the options at the gas station, and gone for the most affordable in the past. But with any vehicle with lots of miles on the clock, it becomes important to know what the difference is between them:
These are a common option, made up of additional chemicals and other additives to enhance the formula. They are not specific to any type of car making them a good universal option but they are the most expensive type of engine oil available. They are made to reduce loss from evaporation, are good at handling extreme temperatures and are resistant to sludge related issues.
Made of organic substances, it is one of the purer types of oil, derived from the ground with minimal additives. This might sound impressive, but without some of the additives that other formulas have, it is cheaper and can be affected by the heat, causing it to lose some of its benefits.
Sitting somewhere between the previous two types, this contains additives, but not as many as purely synthetic oil. There are benefits to both types and this makes for a more affordable option that is still able to provide multiple benefits. They are made to be used in a variety of cars, just check the viscosity rating to ensure it is a good match.
When Do You Need A High Mileage Engine Oil?
Although it can be used sooner, it is recommended that these oils are used once the car reaches 75,000 miles. This is a common time for many people to trade in their car and opt for something with fewer miles on the clock. However, anyone picking up a car with this many miles or aware that theirs is close to or over this mark should start to use a high mileage engine oil to protect it and help prevent unwanted buildup.
Is High Mileage Engine Oil Any Good?
Yes, it is. The benefits mainly apply to older vehicles or those with over 75,000 miles on the clock. Because they can protect the engine and ensure that everything under the hood works as it should. Because the oil tends to be heavier, and contain more detergents, they can remove sludge and keep the moving parts in good working order.
How Much Does High Mileage Engine Oil Cost?
Although they are priced a little higher than conventional engine oil, the benefits can save the user money. Costly repairs are worse than pricier oil, and even though they are often more expensive, it isn’t by a lot. Not to mention the fact that they last longer, so to prevent you from constantly having to top up the oil, a high milage product is ideal.
What Is The Best High Mileage Engine Oil?
We have scanned the market and considered a variety of products, but we found Valvoline High Mileage with MaxLife Technology to be the best. This is because it protects the seals, removes sludge, and prevents clogging in an affordable formula.
One of the more dependable on our list of the top products, it does everything someone with a car that has clocked over 75,000 miles would hope for.