Protect Your High-Mileage Engine with AMSOIL Synthetic Oil
Designed for vehicles over 75,000 miles, AMSOIL high-mileage motor oil reduces sludge, prevents seal leaks, & extends engine life. Keep your classic car running strong for years to come.
Shop High-Mileage Motor Oil // Great for Older Cars
AMSOIL synthetic motor oil is formulated with advanced detergents, anti-wear additives, & seal conditioners to clean, protect, & maintain engines with 75,000+ miles.
The old beasts that just keep on running, we love our old cars, and when the odometer is starting to climb, these engines need a little tender loving care. That is where our high-mileage motor oil comes in; its formula features a unique chemistry specifically designed for vehicles over 75,000 miles. We know we all love these cars, and our high-mileage synthetic motor oil will help ensure your old ride keeps running.
Your engine’s thirsty.
Slide into our DMs… or just fill out the form.
Amsoil - About Amsoil Oil #1
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Why do high-mileage engines need their own motor oil ?
As vehicles age, the focus shifts from performance to protecting their engines and components. High-mileage motor oils include additives to combat seal degradation with seal conditioners, keep oil consumption down, and eliminate sludge build-up within the engine. Top brands will also include extra detergents to clean away deposits and reduce oil burn-off, along with modifiers to lengthen the time between changes and oil top-ups. Although normal motor oil will help, when cars enter their twilight years, switching to high-mileage oil will help lubricate and clean the engine, helping avoid larger issues down the line.
The AMSOIL Difference
As one of the best synthetic motor oil brands in the country, our range of high-mileage synthetic motor oils delivers a proven formula to keep your engine moving. Our formula comes with enhanced anti-wear additives and a boosted detergent and dispersant package to prevent build-up. Our blend is also proven to reduce sludge in engines by up to 67%, helping older engines last longer and perform better over time. Plus, with the Amsoil Guaranteed Protection promise for 12,000 miles or one year, and our API licence, you can trust Amsoil’s line of high mileage motor oils to actually do their job and protect your car.
Keep Your Car Running Longer with AMSOIL's High-Mileage Motor Oil
From European sedans to American classics, AMSOIL high-mileage synthetic motor oil fights sludge, reduces oil burn-off, & protects aging engines - perfect for vehicles with 75,000 miles or more.
What's Your Choice Of Ride?
We have an AMSOIL product for every vehicle - it's your ride, you decide.
Your engine’s thirsty.
Slide into our DMs… or just fill out the form.
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AMSOIL // Engineered For What You Drive & How You Drive
From daily drivers to diesel haulers, weekend toys to workhorse machines — every engine deserves oil that’s made to handle the way you use it. Share a few details with us, and we’ll match you with the premium AMSOIL products designed to protect your engine and boost performance where it counts.
Frequently Asked Questions
No Dumb Questions, Just Dry Dipsticks
When does an engine become high mileage?
An engine is considered high mileage at 75,000 miles or more. This 75,000-mile threshold is not to say that your engine is going to fail, but rather it has reached a point where wear-and-tear items such as belts and seals may need to be replaced and where oil consumption may increase due to sludge and build-up.
Can I still use normal motor oil if my engine is nearing high mileage?
Yes, you can still use normal motor oil if your engine is nearing high mileage. However, it is best to switch to high mileage once you tick over the 75,000-mile mark, as it offers the sludge-removal and cleaning properties that come with it. If you do not, you may see a continued decrease in performance and increased oil burning in your engine.
Does high-mileage motor oil work in European engines?
Yes, high-mileage motor oil can work with European engines, but you need to do the extra work to ensure it meets the required European specifications rather than just the API standards. The issue surrounds the very sensitive European engine emissions systems which can require a specific additive within the motor oil to work. If you have a European model, it is best to chat with an Amsoil oil expert to ensure the specific high-mileage oil we carry is compatible with your engine.
High Performance Has No Zip Code Limits
No matter where you wrench or ride, AMSOIL is right there with you.
United States
Alabama
Huntsville, Birmingham, Montgomery, Mobile, Tuscaloosa, Hoover, Dothan, Auburn, Decatur, Madison, Florence, Gadsden, Vestavia Hills, Prattville, Phenix City, Alabaster, Bessemer, Enterprise, Opelika, Homewood
Alaska
Anchorage, Fairbanks, Juneau, Wasilla, Sitka, Ketchikan, Kenai, Kodiak, Bethel, Palmer, Homer, Utqiagvik, Soldotna, Valdez, Nome, Wrangell, North Pole, Dillingham, Cordova, Seward
Arizona
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Arkansas
Little Rock, Fort Smith, Fayetteville, Springdale, Jonesboro, North Little Rock, Conway, Rogers, Bentonville, Pine Bluff, Benton, Texarkana, Sherwood, Jacksonville, Russellville, Bella Vista, West Memphis, Paragould, Cabot, Searcy
California
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Colorado
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Connecticut
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Delaware
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Florida
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Georgia
Atlanta, Augusta, Columbus, Macon, Savannah, Athens, Sandy Springs, Roswell, Johns Creek, Albany, Warner Robins, Alpharetta, Marietta, Valdosta, Smyrna, Dunwoody, Rome, East Point, Milton, Gainesville
Hawaii
Honolulu, East Honolulu, Pearl City, Hilo, Waipahu, Kailua, Kaneohe, Mililani Town, Kahului, Ewa Gentry, Kihei, Makakilo, Wahiawa, Schofield Barracks, Wailuku, Kapolei, Halawa, Waimalu, Royal Kunia, Waipio
Idaho
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Illinois
Chicago, Aurora, Naperville, Joliet, Rockford, Springfield, Elgin, Peoria, Champaign, Waukegan, Cicero, Bloomington, Arlington Heights, Evanston, Decatur, Schaumburg, Bolingbrook, Palatine, Skokie, Des Plaines
Indiana
Indianapolis, Fort Wayne, Evansville, South Bend, Carmel, Fishers, Bloomington, Hammond, Gary, Muncie, Lafayette, Terre Haute, Kokomo, Anderson, Noblesville, Greenwood, Elkhart, Mishawaka, Lawrence, Jeffersonville
Iowa
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Kansas
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Kentucky
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Louisiana
New Orleans, Baton Rouge, Shreveport, Lafayette, Lake Charles, Kenner, Bossier City, Monroe, Alexandria, Houma, Marrero, New Iberia, Laplace, Slidell, Central, Prairieville, Ruston, Sulphur, Hammond, Natchitoches
Maine
Portland, Lewiston, Bangor, South Portland, Auburn, Biddeford, Sanford, Saco, Augusta, Westbrook, Waterville, Presque Isle, Brewer, Bath, Caribou, Old Town, Rockland, Belfast, Gardiner, Calais
Maryland
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Massachusetts
Boston, Worcester, Springfield, Cambridge, Lowell, Brockton, New Bedford, Quincy, Lynn, Fall River, Newton, Lawrence, Somerville, Framingham, Haverhill, Waltham, Malden, Brookline, Plymouth, Medford
Michigan
Detroit, Grand Rapids, Warren, Sterling Heights, Ann Arbor, Lansing, Flint, Dearborn, Livonia, Westland, Troy, Farmington Hills, Kalamazoo, Wyoming, Southfield, Rochester Hills, Taylor, Pontiac, St. Clair Shores, Royal Oak
Minnesota
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Mississippi
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Missouri
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Montana
Billings, Missoula, Great Falls, Bozeman, Butte, Helena, Kalispell, Havre, Anaconda, Miles City, Belgrade, Livingston, Laurel, Whitefish, Sidney, Lewistown, Glendive, Dillon, Hamilton, Polson
Nebraska
Omaha, Lincoln, Bellevue, Grand Island, Kearney, Fremont, Hastings, North Platte, Norfolk, Columbus, Papillion, La Vista, Scottsbluff, South Sioux City, Beatrice, Lexington, Alliance, Gering, York, McCook
Nevada
Las Vegas, Henderson, Reno, North Las Vegas, Sparks, Carson City, Fernley, Elko, Mesquite, Boulder City, Pahrump, Fallon, Winnemucca, West Wendover, Ely, Yerington, Carlin, Lovelock, Wells, Caliente
New Hampshire
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New Jersey
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New Mexico
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New York
New York City, Buffalo, Rochester, Yonkers, Syracuse, Albany, New Rochelle, Mount Vernon, Schenectady, Utica, White Plains, Hempstead, Troy, Niagara Falls, Binghamton, Freeport, Valley Stream, Long Beach, Rome, Ithaca
North Carolina
Charlotte, Raleigh, Greensboro, Durham, Winston-Salem, Fayetteville, Cary, Wilmington, High Point, Concord, Asheville, Greenville, Gastonia, Jacksonville, Chapel Hill, Huntersville, Apex, Burlington, Rocky Mount, Wilson
North Dakota
Fargo, Bismarck, Grand Forks, Minot, West Fargo, Williston, Dickinson, Mandan, Jamestown, Wahpeton, Watford City, Devils Lake, Valley City, Grafton, Beulah, Rugby, Stanley, Horace, Lincoln, New Town
Ohio
Columbus, Cleveland, Cincinnati, Toledo, Akron, Dayton, Parma, Canton, Youngstown, Lorain, Hamilton, Springfield, Kettering, Elyria, Lakewood, Cuyahoga Falls, Middletown, Euclid, Newark, Mansfield
Oklahoma
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Oregon
Portland, Salem, Eugene, Gresham, Hillsboro, Bend, Beaverton, Medford, Springfield, Corvallis, Albany, Tigard, Lake Oswego, Keizer, Grants Pass, Oregon City, McMinnville, Redmond, Tualatin, West Linn
Pennsylvania
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Rhode Island
Providence, Cranston, Warwick, Pawtucket, East Providence, Woonsocket, Coventry, Cumberland, North Providence, South Kingstown, West Warwick, Johnston, North Kingstown, Newport, Bristol, Westerly, Smithfield, Lincoln, Central Falls, Portsmouth
South Carolina
Columbia, Charleston, North Charleston, Mount Pleasant, Rock Hill, Greenville, Summerville, Sumter, Goose Creek, Hilton Head Island, Florence, Spartanburg, Myrtle Beach, Aiken, Anderson, Greer, Mauldin, Greenwood, North Augusta, Easley
South Dakota
Sioux Falls, Rapid City, Aberdeen, Brookings, Watertown, Mitchell, Yankton, Pierre, Huron, Vermillion, Spearfish, Brandon, Box Elder, Sturgis, Madison, Belle Fourche, Harrisburg, Mobridge, Milbank, Winner
Tennessee
Nashville, Memphis, Knoxville, Chattanooga, Clarksville, Murfreesboro, Franklin, Jackson, Johnson City, Bartlett, Hendersonville, Kingsport, Collierville, Smyrna, Cleveland, Brentwood, Columbia, Spring Hill, Gallatin, La Vergne
Texas
Houston, San Antonio, Dallas, Austin, Fort Worth, El Paso, Arlington, Corpus Christi, Plano, Laredo, Lubbock, Garland, Irving, Amarillo, Grand Prairie, Brownsville, McKinney, Frisco, Pasadena, Mesquite
Utah
Salt Lake City, West Valley City, Provo, West Jordan, Orem, Sandy, Ogden, St. George, Layton, South Jordan, Lehi, Millcreek, Taylorsville, Logan, Murray, Draper, Bountiful, Riverton, Roy, Herriman
Vermont
Burlington, South Burlington, Rutland, Essex Junction, Colchester, Bennington, Brattleboro, Milton, Hartford, Springfield, Barre, Williston, St. Albans, Middlebury, Montpelier, Winooski, St. Johnsbury, Newport, Vergennes, Swanton
Virginia
Virginia Beach, Chesapeake, Norfolk, Richmond, Newport News, Alexandria, Hampton, Roanoke, Portsmouth, Suffolk, Lynchburg, Harrisonburg, Leesburg, Charlottesville, Danville, Blacksburg, Manassas, Petersburg, Fredericksburg, Winchester
Washington
Seattle, Spokane, Tacoma, Vancouver, Bellevue, Kent, Everett, Renton, Federal Way, Spokane Valley, Yakima, Kirkland, Bellingham, Kennewick, Auburn, Pasco, Marysville, Lakewood, Redmond, Shoreline
West Virginia
Charleston, Huntington, Parkersburg, Morgantown, Wheeling, Weirton, Fairmont, Martinsburg, Beckley, Clarksburg, South Charleston, St. Albans, Vienna, Bluefield, Moundsville, Bridgeport, Oak Hill, Dunbar, Elkins, Nitro
Wisconsin
Milwaukee, Madison, Green Bay, Kenosha, Racine, Appleton, Waukesha, Eau Claire, Oshkosh, Janesville, West Allis, La Crosse, Sheboygan, Wauwatosa, Fond du Lac, New Berlin, Wausau, Brookfield, Beloit, Greenfield
Wyoming
Cheyenne, Casper, Laramie, Gillette, Rock Springs, Sheridan, Green River, Evanston, Riverton, Jackson, Cody, Rawlins, Lander, Torrington, Powell, Douglas, Worland, Buffalo, Wheatland, Newcastle
Canada
Ontario
Toronto, Ottawa, Mississauga, Brampton, Hamilton, London, Markham, Vaughan, Kitchener, Windsor, Richmond Hill, Oakville, Burlington, Oshawa, Barrie, St. Catharines, Cambridge, Kingston, Whitby, Guelph
Alberta
Calgary, Edmonton, Red Deer, Lethbridge, St. Albert, Medicine Hat, Grande Prairie, Airdrie, Spruce Grove, Okotoks, Fort Saskatchewan, Lloydminster, Camrose, Wetaskiwin, Cochrane, Chestermere, Leduc, Beaumont, Sherwood Park, Canmore
Nova Scotia
Halifax, Sydney (Cape Breton), Truro, New Glasgow, Glace Bay, Dartmouth, Bridgewater, Yarmouth, Kentville, Amherst, Antigonish, Bedford, Sydney Mines, Windsor, Digby, Berwick, Wolfville, Pictou, Springhill, Stellarton
Yukon
Whitehorse, Dawson City, Watson Lake, Haines Junction, Carmacks, Faro, Mayo, Teslin, Carcross, Old Crow
Quebec
Montreal, Quebec City, Laval, Gatineau, Longueuil, Sherbrooke, Saguenay, Levis, Trois-Rivieres, Terrebonne, Saint-Jean-sur-Richelieu, Repentigny, Brossard, Drummondville, Saint-Jerome, Granby, Blainville, Saint-Hyacinthe, Shawinigan, Dollard-des-Ormeaux
Manitoba
Winnipeg, Brandon, Steinbach, Thompson, Portage la Prairie, Winkler, Selkirk, Morden, Dauphin, The Pas, Flin Flon, Swan River, Neepawa, Virden, Carman, Stonewall, Beausejour, Niverville, Altona, Gimli
New Brunswick
Moncton, Saint John, Fredericton, Dieppe, Riverview, Miramichi, Edmundston, Bathurst, Campbellton, Oromocto, Rothesay, Quispamsis, Sackville, Shediac, Grand Falls, Sussex, Tracadie, Woodstock, Caraquet, Hampton
Northwest Territories
Yellowknife, Hay River, Inuvik, Fort Smith, Behchoko, Fort Simpson, Norman Wells, Tuktoyaktuk, Fort McPherson, Fort Providence
British Columbia
Vancouver, Surrey, Burnaby, Richmond, Abbotsford, Coquitlam, Kelowna, Saanich, Delta, Langley, Kamloops, Nanaimo, Victoria, Chilliwack, Prince George, Vernon, Courtenay, North Vancouver, Maple Ridge, New Westminster
Saskatchewan
Saskatoon, Regina, Prince Albert, Moose Jaw, Swift Current, Yorkton, North Battleford, Estevan, Weyburn, Martensville, Warman, Melfort, Humboldt, Meadow Lake, Melville, Kindersley, Nipawin, Battleford, Tisdale, Lloydminster
Newfoundland and Labrador
St. John's, Mount Pearl, Corner Brook, Conception Bay South, Paradise, Grand Falls-Windsor, Gander, Happy Valley-Goose Bay, Torbay, Portugal Cove-St. Philip's, Labrador City, Stephenville, Carbonear, Bay Roberts, Clarenville, Marystown, Deer Lake, Channel-Port aux Basques
Nunavut
qaluit, Rankin Inlet, Arviat, Baker Lake, Igloolik, Cambridge Bay, Pond Inlet, Kugluktuk, Pangnirtung, Cape Dorset, Gjoa Haven, Taloyoak, Clyde River, Naujaat, Coral Harbour, Kimmirut, Sanikiluaq, Whale Cove, Chesterfield Inlet, Grise Fiord
Prince Edward Island
Charlottetown, Summerside, Stratford, Cornwall, Montague, Kensington, Souris, Alberton, Georgetown, Tignish
High Performance, Higher Praise // AMSOIL Reviews Straight from the Source
From coast to coast, AMSOIL Dealers are earning high marks from customers who know their engines. Whether it’s a daily driver in New York, a dirt bike in Arizona, or a diesel truck in Texas, real reviews are rolling in from every corner of the country — all praising the performance, protection, and reliability that AMSOIL delivers.
