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Automobiles To keep your engine running like new and longer, you need to keep up with your vehicles most frequently needed service oil changes. Full synthetic and synthetic blends have been engineered to provide superior engine protection over longer durations compared to conventional motor oils. Weve made it easy to find the oil change priced to your vehicles specific needs. Heres a guide to understanding the technical differences between the types of oil: * Synthetic blend — formulated with a mixture of synthetic base stocks and conventional base stocks combining the features and benefits of the synthetic and the cost benefits of the conventional base. * High-mileage — typically contains swelling additives to rejuvenate aging engine seals. Over time, the rubber seals dry out, crack and lose their flexibility. The swelling additive helps revitalize the seals to minimize physical (external) leaks as well as reduce exhaust smoke from internal leaks (oil leaking past seals into the combustion chamber). High-mileage types may also be formulated with higher levels of antioxidant and/or anti-wear additives to provide better protection for older vehicles. * Full-synthetic — 100% man-made, offering performance benefits you wont get from conventional oil: better oxidation resistance at high temperatures for reduced dirt accumulation and longer service life; better low-temperature effectiveness for easier starting and pump-ability in cold weather. A tip to know: When selecting what you should use for your next oil change, consider the age of your vehicle. If it has over 75,000 miles, the engine may require the high-mileage type designed to maintain and preserve the engine for the long haul. If youre looking for efficient and money-saving oil changes, contact our ASE-Certified Technicians by calling (406) 248-2838, or on-line at for more information on our specials and oil change coupon. They will be happy to help you with all your vehicle needs, starting with a simple oil change. Our Tech-Net professional auto repair and service center in Billings, MT serves vehicle owners in the areas of Shepherd and Laurel, Montana. About the Author: 相关的主题文章: