10 best stroke oils
Stroke oils, particularly Two-Stroke Engine Oil, are essential components for the proper functioning of two-stroke engines commonly found in outdoor power tools such as chainsaws, lawnmowers, leaf blowers, and other equipment used in the patio and garden. These oils serve several critical functions:
Lubrication: Two-stroke engines require a mixture of oil and gasoline to lubricate the internal components, including the piston, crankshaft, and bearings. This lubrication prevents friction and reduces wear and tear on engine parts.
Combustion: Two-stroke engine oil is designed to burn along with the fuel in the combustion chamber. It helps cool the engine and provides a cushioning effect during the combustion process, improving engine efficiency.
Carbon Deposits: High-quality two-stroke engine oil contains additives that minimize carbon deposits on engine components, helping to maintain engine performance over time.
Emission Control: Modern two-stroke engine oils are formulated to reduce harmful emissions, meeting environmental regulations. They contain low levels of ash and are less polluting than older formulations.
Protection from Rust and Corrosion: These oils also provide protection against rust and corrosion, which is particularly important for outdoor power tools exposed to the elements.
It's crucial to use the correct type and mix ratio of two-stroke engine oil for your specific equipment, as specified in the manufacturer's recommendations.Using the wrong oil or an improper mix ratio can lead to engine damage, reduced performance, and increased emissions.
When purchasing replacement parts and accessories for your outdoor power tools, it's essential to select components that are compatible with your equipment's make and model. This ensures proper fitment and functionality. Regular maintenance and the use of high-quality stroke oils and replacement parts can extend the life of your outdoor power tools and keep them running efficiently.
Below you can find our editor's choice of the best stroke oils on the marketProduct description
Castor 927 is a unique blend of highly refined castor oil, a specially prepared synthetic and an additive system that reduces carbon and gum formation and provides excellent rust and corrosion protection. Castor 927 also contains an exclusive additive that keeps power valves cleaner and working properly. Castor 927 is biodegradable. Castor 927 keeps on lubricating; where other lubricants turn to carbon or vaporize, and provides extra protection on cylinder walls, bearing journals and other critical areas at temperatures much higher than other lubricants. Castor 927 is ideally suited as a premix for both leaded and unleaded fuels. CAUTION: Not intended for use in oil injection systems. When blending with alcohol it normally requires more oil. Care must be exercised when blending with low specific gravity (below 0.730) race gasoline or aviation fuels and in temperatures below 35 degree Fahrenheit as separation may occur. Separation may also occur in alcohol containing a high percentage of nitro methane. Check before using.
- Castor 927 is a unique blend of highly refined castor oil, a specially prepared synthetic and an additive system that reduces carbon and gum formation and provides excellent rust and corrosion protection
- Castor 927 also contains an exclusive additive that keeps power valves cleaner and working properly
- Castor 927 is biodegradable
- Castor 927 keeps on lubricating; where other lubricants turn to carbon or vaporize, and provides extra protection on cylinder walls, bearing journals and other critical areas at temperatures much higher than other lubricants
- Castor 927 is ideally suited as a premix for both leaded and unleaded fuels
User questions & answers
Question: | Will this work in my toro 2stroke snowblower |
Answer: | Absolutely will work and it smells so good .you need a measuring cup and need to know the ratio you can look up online for gallons of gas per ounces of mix |
Question: | There are no mixing instructions visible on this container (64oz.) Skew decal on back may cover it and tears off label. Can you send mixing instructio |
Answer: | I am using the oil for my sons yamaha kt100s racing engine. We are mixing 7 ozs. oil per gallon of fuel which is a mix of 3 gallons 91 octane with no ethanol and 2 gallons of track tech 111. Hope this helps out. |
Question: | What is better 2stroke oil for kawasaki 1995 x2 jetski - caster 927 or kawasaki 2stroke oil |
Answer: | A 1995 Kawasaki jet ski should be injected . This is not injector oil . Go with amsoil hp injector oil . You will not be disappointed |
Question: | does this smell like Castrol R |
Answer: | The smell is why I buy it. Reminds of racing motorcycles |
Product features
Maxima Racing Oils are Proudly Made in the USA
Maxima Racing Oils was created for world-class racers, men and women who challenge the limits of possibility. Their demands on equipment drive us to look beyond conventional ideas and to exceed industry standards. It’s in our DNA to identify problems, formulate solutions and execute at the highest levels of competition. A simple goal to make things better than ever thought possible.
Superior Technology Transcends Sport to Enhance the Experience
Maxima believed it could change lubrication and along our 35+ year journey – many others believed in us too. Superior technology transcends sport to enhance the experience of consumers and racers alike. Our market leading products are used in over 50 countries around the globe and include engine oils, suspension fluids, coolants, care products and accessories. These products represent our commitment to excellence and a passion for redefining what is possible.
Experience The Difference
Founded in 1979 and headquartered in Southern California, Maxima is recognized as one of the most coveted brands in the racing industry. Decades of active involvement in professional racing has led to powerful technology and a full array of market leading products.
Challenge Yourself
Maxima is a race-inspired, product driven company. We formulate, develop, manufacture and distribute high performance oils, lubes and ancillary products. The essence of our brand is communicated through hundreds of championships with world class racers, tuners and teams who rely on Maxima for unsurpassed performance in high-stress conditions without fail.
Product description
Quicksilver Premium Plus TC-W3 2-cycle oil provides superior lubrication for outboards, PWC’s, motorcycles, snowmobiles and small engines. This ashless dispercement oil fights rust deposits in the combustion chamber, intake and exhaust passages. This NMMA TC-W3 oil reduces exhaust smoke and combats carbon deposits that can cause spark plug fouling or sticking rings. The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years. Quicksilver is the premier supplier of Mercury Marine Original Equipment replacement engine parts, oils, and accessories, but also works to serve all Original Equipment brands in the marine and powersports industries. It has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures. No aftermarket company comes close to the level of research and design as Quicksilver; buying Quicksilver is buying performance, protection and peace of mind.
- Advanced Quicksilver formulation provides superior lubrication to maintain peak performance for all 2-cycle outboards, PWC’s and small engines
- Produced to meet Mercury Marine original equipment manufacturer specifications to best protect your Mercury or Mariner outboard, other brands of outboards, PWC’s and small engines
- Prevents corrosion in combustion chamber, intake and exhaust passages
- Specially formulated for the severe conditions of high horsepower engines at high speed, the instant power demand for hole shots and long distance WOT operation
- For us in oil injection systems or can be used in premix for 2-cycle engines
User questions & answers
Question: | Does this product have a stabilizer in it |
Answer: | Not to my knowledge |
Question: | How's this compare to the royal purple synthetic? Anyone compare? I don't like smoke or smell, so want the cleanest burning |
Answer: | I have not made any comparison but note that on my PWC there is no smoke. |
Question: | Would this work for a Harley Davidson Iron |
Answer: | This is a marine oil product. I don't know. |
Question: | Is this oil synthetic or a synthetic blend type |
Answer: | The product I ordered and received in August 2015 is a synthetic blend. "Synthetic Blend" is plastered on the front of the jug (but is not in the product that is pictured). I checked the product id# wondering if the wrong product had been shipped. The model # on the jug is 27Q01 and that is what the item description says they are selling. |
Product features
Performance
All Quicksilver products are produced to match Mercury Marine's stringent original equipment manufacturer performance specifications.
Protection
We know what is best for your engine. We design products to fit all types of marine engines, no matter the brand.
Peace Of Mind
We validate product; quality and integrity are paramount. Buying Quicksilver is buying performance, protection, and peace of mind.
The Quicksilver Promise
Quicksilver products are designed and validated by a company that builds marine engines. We know what is best for your engine. We design products to fit all types of marine engines, no matter the brand. We validate product; quality and integrity are paramount. Quicksilver is performance, protection, and peace of mind.
Product description
16 oz. bottle of high quality 2-cycle engine lubricant specially formulated for higher operating temperatures of air cooled engines. Easy-mix ashless oil for up to 50:1 mix ratio.
From the Manufacturer
The genuine Briggs & Stratton 2-Cycle Easy Mix Motor Oil - 16 Oz. with fuel stabilizer that leaves no residue and prevents plug fouling and engine deposits.
- 2-cycle easy mix motor oil
- Fuel stabilizer that leaves no residue and prevents plug fouling
- Recommended for toro, lawn boy, ryan and other 2-cycle outdoor power equipment
- Oil tip and measure
- Ashless additives; 16 ounce can
User questions & answers
Question: | Is 6 oz ok for my 80cc bike I have a 1 gal tank and I need 20:1 for after breaking in and 16:1 for breaking in need a response fast I need oil |
Answer: | you can make the mix what ever you want just read the mix instructions |
Question: | I have never used this before. Do i need to buy anything else for my trimmer |
Answer: | I assume you have a 2 cycle trimmer. Read the manual on the correct oil/gas mixture. Most American built trimmers use a 40:1 or 50:1 mixture. 40:1 is 2.6 oz. per gallon. A little less oil if 50:1. Chinese 2 cycle motors still use 25:1 or 20:1 oil mixture. Use 5.1 oz. of oil per gallon of gas for 25:1 or a little more if 20:1 mixture. |
Question: | How many gallons will this treat if one whole 16 oz bottle is used |
Answer: | I use 50:1. That takes 2 oz per gallon so I get 8 gallons per bottle. It is great having the squeeze section so you can precisely measure before filling gas can. |
Question: | What size (oz) is the measure cup on top? Say I neeeded 3.2 oz |
Answer: | It has numerous markings including 32 to 1 or 3.2 oz there is a graduated scale on the side, loosen the cap and squeeze gently until the desired amount is reached. Should you decide to go with this, I used a sharpie to highlight the markings to make then easier to read |
Product description
Clean oil is essential in reducing friction and preventing damage to internal components, providing many years of engine life. Engineered for sterndrive and outboard applications, this 4-stroke 10W-30 marine oil has been extensively tested to ensure impressive protection against corrosion and wear. Features premium-grade synthetic and mineral-based stocks, exceeding all marine industry 4-stroke oil requirements including FC-W and FC-W Catalyst Compatible. The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years. Quicksilver is the premier supplier of Mercury Marine Original Equipment replacement engine parts, oils, and accessories, but also works to serve all Original Equipment brands in the marine and powersports industries. It has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures. No aftermarket company comes close to the level of research and design as Quicksilver; buying Quicksilver is buying performance, protection and peace of mind.
- Formulated to protect against corrosion and excessive wear
- Designed for use with all 4-stroke marine engines
- Offers outstanding strength and viscosity retention
- 1 gallon bottle
- 10W-30 viscosity
User questions & answers
Question: | Is it 3 gallons? That's a good deal |
Answer: | What I did was order the 4-stroke by mistake. I needed the 2-stroke which is a full synthetic ONE GALLON. I was under the impression that the 4-stroke was also ONE GALLON. |
Question: | I have a honda 150 hp bf150a. will this work for my motor |
Answer: | If it is a 4 stroke Honda yes, if you have a 2 stroke Honda get the 2 stroke quicksilver |
Question: | is this oil synthetic and ok to use for inboard engine? Title states inboard ok but description mentions only outboard |
Answer: | I use this 4 stroke quicksilver in my 351 I/O motor, recommend this for High rpm |
Product features
Performance
All Quicksilver products are produced to match Mercury Marine's stringent original equipment manufacturer performance specifications.
Protection
We know what is best for your engine. We design products to fit all types of marine engines, no matter the brand.
Peace Of Mind
We validate product; quality and integrity are paramount. Buying Quicksilver is buying performance, protection, and peace of mind.
The Quicksilver Promise
Quicksilver products are designed and validated by a company that builds marine engines. We know what is best for your engine. We design products to fit all types of marine engines, no matter the brand. We validate product; quality and integrity are paramount. Quicksilver is performance, protection, and peace of mind.
Product description
Brand new, genuine Mercury Marine/Mercruiser Oil Change Kit. This is a factory original equipment part, not aftermarket. Fits: Mercury Marine 4-Stroke 40-50-60hp EFI Outboard Oil Change Kit.
- SKU: 8M0081916
- Sold Each
- Please verify your own fitment
User questions & answers
Question: | The pic shows the drain plug gasket but it's not in the description. Does it come with a drain plug gasket |
Answer: | Mine came with the wrong one. This kit was not the factory kit, but one assembled by the store. |
Question: | where are the fusses |
Answer: | Your owners manual will help you locate the ones you are looking for, or call your dealer. I’ve had no issues and therefore have not had to look myself. Guess cross that bridge when I come to it. Good luck. |
Question: | will this work for a 2016 60hp comand thurst outboard |
Answer: | I know it works on the non CT 60 A quick call to Mercury to verify is my suggestion. |
Question: | Can i just buy the oil drain funel? Please provide link |
Answer: | Yes, look for mercury part 8M0052100. |
Product description
Clean oil is essential in reducing friction and preventing damage to internal components, providing many years of engine life. Engineered for sterndrive and outboard applications, this 4-stroke 25W-40 marine engine oil has been extensively tested to ensure impressive protection against corrosion and wear. Exceeds all marine industry 4-stroke oil requirements including FC-W and FC-W Catalyst Compatible. The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years. Quicksilver is the premier supplier of Mercury Marine Original Equipment replacement engine parts, oils, and accessories, but also works to serve all Original Equipment brands in the marine and powersports industries. It has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures. No aftermarket company comes close to the level of research and design as Quicksilver; buying Quicksilver is buying performance, protection and peace of mind.
- Formulated to protect against corrosion and excessive wear
- Designed for use with all 4-stroke marine engines
- Offers outstanding strength and viscosity retention
- 1 gallon bottle
- 25W-40 viscosity
User questions & answers
Question: | Is this oil fc-w certified, synthetic blend? thank you for your help |
Answer: | no its not |
Question: | Product features state “1 gallon bottle (pack of 3)”. Is Price for 3 gallons |
Answer: | It should be, right? I just got one 1-gallon jug. (I paid $31.95 at the time. Boating Accessories was the seller.) Walmart stores in my area sell this oil for about $10 a quart, so I felt I was getting a decent deal. It would have been a great deal if I would have received 3 jugs as advertised. |
Question: | is this oil for the boat |
Answer: | Yup, I use it in my 115 Mercury outboard. 4 stroke |
Question: | What's the difference between mercury oil |
Answer: | It is the same as Mercury oil. Quicksilver is the Mercury lubricant brand and has been for years. |
Product features
Performance
All Quicksilver products are produced to match Mercury Marine's stringent original equipment manufacturer performance specifications.
Protection
We know what is best for your engine. We design products to fit all types of marine engines, no matter the brand.
Peace Of Mind
We validate product; quality and integrity are paramount. Buying Quicksilver is buying performance, protection, and peace of mind.
The Quicksilver Promise
Quicksilver products are designed and validated by a company that builds marine engines. We know what is best for your engine. We design products to fit all types of marine engines, no matter the brand. We validate product; quality and integrity are paramount. Quicksilver is performance, protection, and peace of mind.
Product description
The most advanced 2-stoke oil ever developed for Ski-Doo snowmobiles equipped with Rotax E-TEC engines. Specially formulated for snowmobiles and watercraft with E-TEC, direct injection, semi direct and high performance carbureted 2-stoke engines. Its unique premium combination of proprietary synthetic base stocks and highly engineered additives will help ensure your engine attains ultimate performance and unsurpassed protection against friction and wear.
- Full Synethic 2-stroke oil for Sea-Doo's
- Full Synethic 2-stroke oil for Ski-Doo's
User questions & answers
Question: | I have a 1996 skidoo summit 670. Will this oil work for me |
Answer: | Yes, this it the right type of oil for it. Ski-Doo and Sea-Doo two cycle engines require this type of oil due to the high RPMs |
Question: | Will this work with a Yamaha OX66 fuel injected outboard |
Answer: | Read your manual best answer I’ve only seen this used in evinrude machines |
Question: | I was at a BRP dealer the other day and he has a new XPS two-stroke oil out what is that all about |
Answer: | New and improved , change to a black bottle instead of a yellow one, just a upgrade. |
Question: | Will this work for my Ski Doo 800Etec |
Answer: | Absolutely yes it is the recommended Factory oil for your Skidoo snowmobile E-Tec 800 |
Product description
Genuine Mercury Synthetic Blend Optimax DFI Outboard Oil Case 3 Gallons 92-858037K01. This is a factory original equipment accessory, not aftermarket. Manufacturer Part # 92-858037K01x3.
- 1 Case ?gallons
- This new synthetic blend oil was developed specifically for the greater demands of DFI outboard engines
- Higher operating temperatures combined with reduced oiling rates have put increased demands on the lubricants
- This exclusive new formula provides increased lubricity while minimizing carbon deposits, helps reduce smoke and provides the highest protection for the engine
- Not intended to be used in all applications specifying a TC-W3 oil
User questions & answers
Question: | Is this product good for a 75 hp Mercury Optimax |
Answer: | I'm using it in a 225 hp Merc Optimax and have had no problems. I'm not a mechanic but I like the product. |
Question: | This will be sent in the pictured black mercury optimax container and not quicksilver, correct? thanks |
Answer: | It should arrive just as it looks providing you ordered the Mercury Optimax. |
Question: | Did they change the packaging from the black label to the lighter color |
Answer: | No there different but I use the white labels the black label oil are on demo but don't know what's the difference is |
Question: | What is the part number on the package |
Answer: | OEM Mercury Optimax DF1-2 cycle outboard oil sold by Shorts Mercury Discount Parts |
Product description
This plastic quart size bottle allows for the addition of the exact amount of oil required for mixing in a 2-cycle engine. Oil level marks are in gallons and liters. Determines ratios for 100:1, 50:1, 24:1 and 10:1 mixes. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters offering a wide-ranging product line while remaining affordable.
- Helps ensure the clean and correct mixture for 2-cycle engines
- See-thru bottle has markings in liters and gallons
- Determines ratios for 100:1, 50:1, 24:1 and 10:1 mixes
- Designed to prevent fouled plugs or seized engines caused by improper oil mixing
- 32 ounce capacity
User questions & answers
Question: | and 40:1 can't be the same of 3.8 oz per one gallon of gas per table on measuring cup as shown! My manual says 2.56 oz for one gallon of gas |
Answer: | I’ve never oiled mine and engine runs fine. Many hours through it. |
Question: | A review said there isn’t a lid. Is that true? Is a lid/cap supplied |
Answer: | yes it should go right on, its a good little filter |
Question: | what is the max gallons? thanks |
Answer: | T8F |
Question: | Isnt 40:1 3.2 oz per gallon of gas? Why does this say 3.8 thats almost 3.2 oz off |
Answer: | The rotation direction of the chain is clockwise. The whole engine can be 180° rotated during the installation, which means it allows 2-direction installation. |
Product features
The Seachoice Commitment
Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters offering a wide-ranging product line while remaining affordable.
Quality
Seachoice marine accessories and OEM replacement parts are manufactured to rigorous standards to ensure proper function and first-rate appearance.
Selection
From anchors to anodes, Seachoice offers a wide range of products designed to make your experience on the water safer and more enjoyable.
Value
Seachoice is operated by boating, fishing, and water sports enthusiasts like you who appreciate quality and selection at an affordable price.
Product description
XP+ 2-Stroke Oil 2.6 oz 6 Pack
- NEW HUSQVARNA OIL RUNS CLEANER, LONGER AND STRONGER
- Replace Husqvarna XP 610000130
- HUSQVARNA VERIFIED ENGINE FORMULA
- CLEAN ENGINE FORMULA
- JASO FD CERTIFIED (ISO-EGD, API TC)
User questions & answers
Question: | Is this item a replacement for Husky HP oil |
Answer: | Just so that you maintain the factory ratio |
Question: | Can you use on a dirt bike |
Answer: | Sure, it's all about oil/gas ratios anyways. However, might be expensive. Larger size containers are a better deal. Squeeze bottle with a measuring chamber. |
Question: | Can you mix this with avgas, 100ll? the premixed husky fuel sure smells like it |
Answer: | Yes. 100LL is a great alternative if you don’t have ethanol free fuel in your area. |
Question: | Does this have stabilizer in it |
Answer: | Yes, according to the Husqvarna site: Husqvarna XP+ 2-Stroke oil formulation also contains fuel stabilizer to help reduce the risk of engine failures caused by spoiled gas. Features VEF – Verified Engine Formula. |
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