Buy 0W-40 Synthetic Motor Oil for Diesel & Powersports Engines in Northwest, Ohio
0W-40 Is the Preferred Oil for High-Performance and Heavy-Duty Applications
Shop 0W-40 Motor Oil // For High-Performance & Heavy-Duty Applications
High-performance synthetic motor oil for European & modern turbocharged engines, delivering cold-start protection, thermal stability, & wear control in demanding conditions.
From performance engines to 4-stroke engines on your quad, 0W-40 has been a popular engine viscosity across multiple vehicle types and brands. Here at Amsoil, we have developed a lineup of 0W-40 motor oils that cover everything from European high-performance engines to Max-Duty diesel engines and even 4-stroke powersport engines. No matter your ride, our formulas will keep your engine humming along just like it is off the production line.
Your engine’s thirsty.
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What makes AMSOIL's 0W-40 Synthetic Motor Oil Different?
0W-40 engine oil is a high-performance motor oil that provides superior cold-weather flow and thicker, high-heat protection. It makes it perfect for engines with low tolerances, those operating under high load and high heat, or those running a turbocharger.
Which kind of engines use motor oil 0W-40?
There is a variety of vehicles that use OW-40 motor oil as their preferred viscosity grade. This includes European performance engines such as the water-cooled Porsche engines, BMW LL-01 and Audi 502.00 and 505.00. Many high-performance muscle cars also prefer this premium oil, including the Dodge Viper and a few GM models. You will also see high-performance four-stroke snowmobiles use 0W-40 and some 6.7 Power Stroke Heavy-Duty Diesel Pickups.
What is the best use for 0W-40 motor oil?
For most, 0W-40 motor oil is used in high-performance engines in BMW, Porsche, Mercedes-Benz, and Volkswagen, as well as in American muscle cars. If you are running a high-performance four-stroke powersport engine in the winter on a side-by-side, quad, or snowmobile, 0W-40 might also be a good idea.
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
Why should you use 4-stroke Powersports over other options?
Our 4-Stroke Powersports engine oil is designed for high-performance 4-stroke engines and transmissions. This formulation delivers quick-start protection, helps prevent carbon and varnish formation, and is fully wet-clutch compatible. As a company that loves the outdoors, we have tested this motor oil on a variety of engines, including those built by Polaris, Honda, Yamaha, BRP, Can-Am, Arctic Cat, Suzuki, and Kawasaki, to ensure it performs in both cold and hot extremes across all seasons.
What is the best option if you are looking for OE motor oil?
If you are looking for an OE motor oil that is going to go above and beyond your traditional motor oil options, look no further than Amsoil’s OE Motor Oil. This formulation is designed to fight sludge and deposits, and delivers 47% more wear protection and 100% more protection against LSPI than the GM dexos1 Gen 2 specifications for turbocharged engines.
What are the benefits of using Max Duty Diesel Motor Oil?
Our Max Duty Diesel Motor Oil is one of the best-performing diesel motor oils on the market. It has been tried and tested in extreme temperatures, making it an ideal option for those running in Northwest Ohio year-round. It delivers outstanding extreme-pressure protection and six times the wear protection of other oils. However, the wear protection doesn't stop at the engine; this max-duty formula offers 50% better turbo cleanliness, allowing you to pull heavy loads and use maximum horsepower with confidence.
High Performance Has No Zip Code Limits
No matter where you wrench or ride, AMSOIL is right there with you.
Toledo
Beverly, Birmingham, Darby (Eastern to South-Old South End), DeVeaux, Crossgates, Five Points, Downtown, East Toledo, Franklin Park, Garfield, Glendale-Heatherdowns (Byrne-Heatherdowns Village), Harvard Terrace, Library Village, Nasby, North Towne, Old Orchard, Old West End, Old South End, Old Town, ONE Village (includes the Polish International Village, Vistula, & North River), ONYX (includes historic Kuschwantz and Lenk's Hill neighborhoods), Ottawa, Point Place, Reynolds Corners, Roosevelt, Scott Park, Secor Gardens (includes the University of Toledo), Southwyck, Wernert's Corner, Trilby, University Hills, Uptown, Warehouse District, Warren Sherman, Westgate, Westmoreland, Point Place
Perrysburg
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Maumee
Business Corner, Homewood / Monclova, Maumee Northwest, City Center, Maumee East, Thackeray Rd / Maple Tree Dr, Maumee North, 7th St / Craig Rd, Beebe Keep, Blystone, Breckenridge, Byrnwyck, Carisbrook, Clearwater, Crystal Ridge, Deer Valley, Fairfield Park, Fenwyck Arms, Fort Miami Add, Greycliffe at The Quarry, Homestead At The Quarry, Hunts Addn, Hyde Park, Manitou Grounds, Maumee Valley Garden, Meadwood Heights, Miami, Miami Blocks, Olde Farm, Riverside Common, Shadow Valley, Stillwater, Stonegate, The Glen Of Shadow V, The Quarry, Valley Stream, Village Of Fox Hollow, Waterside, Williams Way, Woodbrooke Condos, Wrenwood
Holland
Sandburr Corners / Spring Valley, Village Center / South Hill Park, Crissey, Holland West, Holland North, Holland-Sylvania, Wolfinger, The Shops at Fallen Timbers, The Strawberry Acres Park, Springfield Township, Haskins, Lambertville, Maumee, Monclova, Ottawa Hills, Perrysburg, Sylvania, Toledo, Waterville, Whitehouse
Sylvania
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Rossford
Eagle Point Colony, Downtown Rossford, Colony Estates, Indian Hills, Crossroads
Bowling Green
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Findlay
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Sandusky
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Fremont
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Fostoria
Arcadia, Fostoria East, Fostoria North, City Center
Defiance
Evansport, Ayersville, Arthur / Charloe, Defiance Southwest, Defiance West, Defiance College, City Center, Antwerp, Continental, Holgate, Ney, Oakwood - Grover Hill, Ridgeville Corners, Sherwood, Brunersburg, Ayersville, The Bend, Jewell, Junction, Standley, Rice, Florida
Huron
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Lima
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Tiffin
Tiffin South, Swander/Heidelberg University, Tiffin West, Center, Tiffin Southwest, City Center/Tiffin University, Bascom, Melmore, Fort Seneca, Maple Grove, Mexico, New Riegel, Republic, Old Fort, Bettsville, Attica - Bloomville, Bucyrus, Fostoria, Sycamore
Columbus
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Cleveland
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Cincinnati
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Akron
Highland Square, Ellet, Goodyear Heights, Kenmore, Cuyahoga Falls, Stow, Fairlawn, Hudson, Tallmadge, Barberton
Dayton
Oregon District, South Park, Wright‑Patterson area, Kettering, Beavercreek, Centerville, Huber Heights, Oakwood, Tipp City
Parma
Parma Heights, Seven Hills, Brooklyn, Brook Park, Parma South, North Parma, Ridgewood
Canton
North Canton, Plain Township, Louisville, Avondale, Belden Village
Lorain
Sheffield Lake, Avon, Elyria, Oberlin, Amherst
Hamilton
Fairfield, Middletown, Ross, Oxford, Trenton
Youngstown
Boardman, Austintown, Canfield, Poland, Struthers
Springfield
Urbana, West Liberty, Mechanicsburg, Enon, South Charleston
Kettering
Centerville, Beavercreek, Dayton, Kettering North, Kettering South
Elyria
Lorain, Amherst, Avon, Oberlin, West Elyria, East Elyria
Middletown
Monroe, Trenton, Franklin
Newark
Heath, Granville, Johnstown, Hebron
Cuyahoga Falls
Hudson, Stow, Akron, Silver Lake
Dublin
Hilliard, Westerville, Gahanna, Worthington
Lakewood
Cleveland, Rocky River, Westlake
Mansfield
Ontario, Lexington, Shelby, Ashland, South End, Woodland
Southeast Michigan
Monroe, Lambertville, Temperance, Dundee, Blissfield, Adrian, Tecumseh, Hudson, Manitou Beach, Devils Lake, Hillsdale, Morenci
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.