Is special high-mileage oil worth the extra price compared ... Generally speaking, it’s safe to run synthetic oil in an older or high-milage engine. That’s not what you might read online ...

the oil of choice is either synthetic or conventional motor oil. But if your car's odometer is over 75,000 miles, upgrading to high-mileage engine oils would enable you and your vehicle to reap ...

So, we’ve compiled the best high mileage engine oil products in a shortlist. We’ve gone for a full range from synthetic engine oils to advanced conventional types. You can then decide for yourself ...

Brands keep it a trade secret of the other exact ingredients, but they are still quite popular with motorists in high-mileage cars. The main thing to note is that synthetic oil is more expensive than ...

But the array of oils you’ll find lining the shelves today—regular conventional and more pricey synthetic, synthetic blend, and “extended life” and “high mileage” conventional oils ...

We suggest using an engine flush before switching from conventional to synthetic oil. Please be advised that some older / high-mileage engines do not take well to engine flushing, so it is best to ...

and full-synthetic oils, such as its Ultra Platinum, High Mileage, and Platinum Euro lines. Havoline is a motor oil company with a history of experimentation and innovation. It offers a broad ...

If you end up with a high-mileage used car, consider switching to a high-quality, high-mileage engine oil High-mileage oil helps reduce leaks, minimizes sludge, and reduces oil consumption,” King ...

One of the oldest oil brands, Quaker State has been recognized for its years of positive branding and high-quality ... including synthetic, if their vehicle goes from under 75,000 miles to over ...

From high-mileage family vehicles to modern performance cars, you can count on BP Visco to keep your engines cleaner for longer. As a consumer, you want simplicity. You want to keep your life running ...