Shop AMSOIL Steering, Brake & Suspension Fluid
High-Performance Fluids Engineered for Control, Safety, & Smooth Operation in Cars, Trucks, SUVs, & Motorcycles
Buy the Best Vehicle Fluids // for Steering, Braking & Suspension Systems
Delivering Smooth Handling, Reliable Stopping Power, & Consistent Performance in Any Driving Condition
When you think of the vehicle systems that need fluid, your power steering, suspension, and brakes are among the most important to keep lubricated and ready to operate in any situation. As one of the best lubricant companies in Northwest Ohio, Amsoil has been working with motorcycles, cars, trucks, and SUVs of all makes and models to blend and formulate power steering, brake and suspension fluid that is dependable and will hold up to the tough conditions that come with racing, everyday driving and even long-haul trips.
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What Does Power Steering Fluid Do in Your Vehicle?
Power steering fluid is a specialized hydraulic fluid that will help make steering your vehicle effortless. Before power steering, steering your car or truck was a significant workout, as you had to manually turn the steering wheel, which required considerable effort. This is the beauty of power steering, as it makes controlling your vehicle a breeze. However, as with any mechanical process, power steering requires power steering fluid to lubricate the steering components, maintain seal health, and cool the system during operation.
What Does Suspension Fluid Do in Your Vehicle?
Suspension fluid, often called shock oil or fork oil, helps your car dampen more effectively, lubricates your suspension, and dissipates heat within your suspension system, which is important when you are off-roading and racing. Unlike other fluids and lubricants, we design and blend the suspension fluid to control its viscosity, which directly affects the damping you want in your suspension. If you are looking for a faster rebound, you will want to use a lighter fluid, while if you want a slower rebound, a thicker fluid is the right choice for your bike’s shocks.
What Does Brake Fluid Do in Your Vehicle?
When you need to stop immediately, your brake fluid is what gives you the control you want. Brake fluid is a hydraulic fluid that transmits pressure from your brake pedal to the brake callipers or wheel cylinders, stopping the vehicle. Your brake system operates under high pressure and high temperatures, so using brake fluid that helps control heat, lubricates moving parts, and prevents corrosion is essential for safe vehicle operation, especially in cities that use a lot of salt, like Toledo, Ohio.
Shop AMSOIL Brake Fluid
Amsoil has been developing and testing our brake fluid blends for years. With our DOT 3, DOT 4, and racing blends, we have the perfect brake fluid for your car, truck, or SUV in stock and ready to get your car stopped.
DOT 3 and DOT 4 Synthetic Brake Fluid
Our DOT 3 and DOT 4 Synthetic Brake Fluid provides amazing ABS and traction-control responsiveness, and fights wear contamination over time. With superior cold-weather performance and the ability to maintain stable viscosity across a wide temperature range, Amsoil brake fluid is a great option for those in the Great Lakes Region.
Dominator DOT 4 Synthetic Racing Brake Fluid
For those who are racing or off-roading, the Dominator DOT 4 brake fluid is the best choice due to its superior high-temperature performance. With an increased boiling point and easy flows at high pressures, you can depend on your brakes in those hairpin corners with Amsoil’s Dominator racing brake fluid in your system.
Shop AMSOIL Suspension Fluids
We offer our Shock Therapy suspension fluids in two viscosities. Our light suspension fluid will give your shocks a faster bounce back, great for racing applications. Our medium suspension fluid is slightly thicker and designed for everyday use and off-roading. Both of our options have a high viscosity index that helps them handle the high temperatures common in vehicles, ensures consistent, smooth damping, and helps seal conditioners to extend your shocks' service life.
Shop AMSOIL Power Sterring Fluids
Our power steering fluid is designed to work in almost any vehicle on the road here in Northwest Ohio. Formulated to provide exceptional high-temperature protection and low-temperature performance, our power steering fluid resists heat and helps keep seals soft, ensuring your system doesn't leak or drip. From Fords to Hyundais, vehicle manufacturers trust Amsoil to deliver a superior power steering fluid that holds up for miles on end.
What's Your Choice Of Ride?
We have an AMSOIL product for every vehicle - it's your ride, you decide.
Frequently Asked Questions
No Dumb Questions, Just Dry Dipsticks
Does power steering fluid work on both gasoline and diesel cars, trucks and SUVs?
Yes, our Amsoil Synthetic Multi-Vehicle Power Steering Fluid is designed to work on both gasoline and diesel vehicles with a power steering system. The full list of specifications that our power steering fluid meets includes:
- American Motor Corporation C 4124
- BMW 82 11 0 148 132; 83 29 0 429 576; 81 22 1 468 879& 82 11 1 468 041
- Chrysler MS-1872; MS-5931; MS-11655 & MS-9602
- Ford M2C138-CJ; ESW-M2C128-C&D; M2C195-A; M2C204-A & M2C33-F
- GM/Saginaw PSF 9985010; 9985835 & 89021184
- Hyundai/Kia PSF-3; PSF-4 & PSF 00232-19017
- Mercedes Benz 236.3; 345.0; 001 989 24 03 10; 001 989 24 03 12 & Q 1 32 0001
- Mitsubishi Diamond SP III & PS Fluid
- Navistar TMS 6810
- Nissan PSF-II
- Porsche 000 043 206 56
- Saab 93160548; (45) 30 09 800 & 30 32 380
- Subaru K0209A0080
- Toyota PSF Type EH; P/N 008886-01
- Volvo 1161529 & 30741424
- VW/Audi TL-52146; G002000; G 004 000 M2; G 004 000 M7 & G 004 000 M8
What is the best brake fluid for an everyday commuter vehicle?
The best brake fluid for an everyday commuter vehicle is our DOT 3 and DOT 4 Synthetic Brake Fluid, which provides better traction control and ABS responsiveness and helps fight contamination within the brake system.
How do I know if I have light or medium suspension?
For most vehicles, you will want to use a medium suspension fluid, as it provides a softer ride, which most people prefer. If you are looking for a harder suspension, typically reserved for racing or professional trail riding, you can also use our light suspension fluid, which provides faster shock rebound.
How often do you need to add suspension fluid?
For dirt bikes and mountain bikes, you will want to change out your suspension fluid every 50-100 hours of use. While for street motorcycles, you will want to change your shock oil every 1-2 years, and you will want to increase this interval if you are riding every day.
Your engine’s thirsty.
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Amsoil - Motor Oil Weight #2
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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.
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
Roachton, Lime City, Dowling / Five Points, City Center, Perrysburg South, Perrysburg Southeast, Perrysburg East, Belmont Farms Carrington Woods, Eckel Trace, Hawthorne, Horseshoe Bend, Meigs On The River, Riverbend Lakes, Saddlebrook, Sanctuary Meadows, The Sanctuary, Sanctuary In The Woods, Downtown, Rivercrest, Sheffield Place, The Hamlet, Riverside Park, Woodlands Park, Rossford
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
Sylvania Southwest, Mitchaw, Silica, Centennial, Sylvania West, Milton Oleander Park, Lourdes University, City Center, Sylvania South, Sylvania East, Downtown, Timberstone, Highland Meadows, North Sylvania, Holland, Ida, Lambertville, Monclova, Ottawa Hills, Ottawa Lake, Petersburg, Temperance
Rossford
Eagle Point Colony, Downtown Rossford, Colony Estates, Indian Hills, Crossroads
Bowling Green
Bowling Green West, Bowling Green Southwest, Bowling Green South, Bowling Green North, City Center, Bowling Green Southeast, Bowling Green State University, Westgate Homes, Asbury Hills, Meadowvale, Wintergarden Heights, Hull Prairie, Portage, Tontogany, Sugar Ridge, Scotch Ridge, Rudolph, Haskins, Weston, Jerry City, Pemberville, Grand Rapids - Tontogany, Haskins, Maumee, Neapolis, Perrysburg, Rudolph, Waterville, Weston, Whitehouse
Findlay
West Independence, West Park, Findlay East, Findlay North, Findlay South, Findlay Southeast, Findlay West, City Center / The University of Findlay, Allen, Big Lick, Blanchard, Eagle, Jackson, Liberty, Marion, Southwest, Downtown Findlay, Emory Adams Park, Riverside Park, West Park, Van Buren, Arcadia, Houcktown, Benton Ridge, McComb, Bairdstown, Vanlue, West Independence, North Baltimore, Arlington, Bloomdale - Cygnet, Carey, Fostoria, McComb, New Riegel, Rawson, West Millgrove, Wharton
Sandusky
Bogart / Wilmer, Bay View / Crystal Rock, Venice, Sandusky Southeast, Pipe St / Rohde St, Sandusky East, Sandusky North, MacArthur Park, Cedar Point, Ranch Wood, Venice, Lincolnshire, Fairview Lanes, Southgate Acres, Wilmer, Mineyahta-on-the Bay, Columbus Park, Bogart, Piccola, Marblehead, Bay View, Lakeside, Castalia, Weyers, Sandusky South, Fairview Lanes, Castilia
Fremont
Ballville, Wightmans Grove, Stony Prairie, Fremont East, Fremont South, City Center, Fremont Southeast, Clyde, Elmore, Green Springs, Helena, Lindsey, Oak Harbor, Old Fort, Port Clinton, Sandusky, Vickery
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
Bogart, Ceylon, Chaska Beach, Franklin Flats, Huron, Huron Township, Mitiwanga, North Palm Beach, Oberlin Beach, Ruggles Beach, Rye Beach, Shinrock
Lima
Central Lima, Lakewood West, Riverside North, Northside Lima, Westgate, Fifth Ward, Southside Lima, Eastside Lima, Dr. Martin Luther King, Jr., Hume / Oakview, Allentown / Kemp, Slabtown, Elida, Fort Shawnee, Cridersville, Rousculp / South Warsaw, Fort Shawnee West, Spencerville Rd / Shawnee Rd, Buckland, Cairo, Delphos, Gomer, Harrod, Lafayette, Spencerville, Wapakoneta, Waynesfield
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
Downtown, Arena District, Short North, German Village, Victorian Village, Olde Towne East, Clintonville, Franklinton, Linden, Harrison West, Westerville, Dublin, Gahanna, Hilliard, Upper Arlington, Worthington, Grove City, New Albany
Cleveland
Clark‑Fulton, Ohio City, Tremont, University Circle, Edgewater, Glenville, Broadway‑Slavic Village, MidTown, Cudell, Old Brooklyn, West Park, Lakewood, Parma, Euclid, Shaker Heights, Rocky River, Westlake
Cincinnati
Over‑the‑Rhine, Mt. Adams, Clifton, Oakley, East Walnut Hills, Hyde Park, Norwood, Blue Ash, Madeira, Sharonville, Wyoming, Pleasant Ridge, Northside, College Hill
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.