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10W-40 Synthetic Small Engine Oil
Product code : ASFQT-EA
• Protects up to 200 hours
• Helps extend engine life
• Rust-inhibited
• Maximizes engine power
• Helps cut maintenance costs
• Protects up to 200 hours
• Helps extend engine life
• Rust-inhibited
• Maximizes engine power
• Helps cut maintenance costs
10W-40 Synthetic Small Engine Oil
Delivers commercial-grade protection and outperforms conventional oils. Tough formulation protects against wear, heat and carbon deposits. Helps maintain power and promotes long engine life. Specifically designed for maximum equipment dependability. Service life up to 200 hours.
See the product data sheet for full details.
EXCELLENT WEAR PROTECTION
- Shear-stable, high-film-strength formulation fortified with a heavy dose of zinc anti-wear additives.
- Does not thin out due to mechanical shear, ensuring a thick lubricating film for maximum wear protection.
- Zinc chemistry forms a durable barrier that protects against metal-to-metal contact.
REDUCES OIL CONSUMPTION
- Reduced oil consumption 61% in lab testing compared to three leading 10W-30/SAE 30 motor oils.1
- Heat-resistant synthetic base oils provide low volatility, excellent viscosity stability and strong oxidation resistance.
- Helps engines run longer between top-offs, providing peace of mind they won’t fail due to oil starvation and will run dependably in the harshest conditions.
FORMULATED FOR POWER
- Prevents ring and valve sticking while helping eliminate carbon deposits.
- Reduces piston-ring and cylinder wear for maximum engine compression.
- Helps produce maximum power throughout their service lives, helping you get more work done.
See the product data sheet for full details.
¹Based on 125-hour lab tests of small engines using AMSOIL 10W-30 Synthetic Small-Engine Oil and three leading 10W-30/SAE 30 motor oils.
10W-40 Synthetic Small Engine Oil
SDS
Download the SDS
Data Bulletins
Download the Data Bulletins
WARRANTY
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10W-40 Synthetic Small Engine Oil
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Great for air cooled small engines.Contains significant zinc to lubricate valves and rockers.Bottom LineYes, I would recommend this to a friend.
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prompt delivery, just what J neededbest oil for my gen setBottom LineYes, I would recommend this to a friend.
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Small Engine InsuranceThe best oil for your small engine .Provides great insurance for your air cooled engine whether it is rough service or casual use. Get it.Bottom LineYes, I would recommend this to a friend.
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Great productUse this in my Steiner tractor, 26 HP Honda engine. It is air cooled and runs very hot, I trust AMSOIL to keep it well lubricated in all conditions!Bottom LineYes, I would recommend this to a friend.
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The only synthetic i use in all my small engunesIve been using this small engine synthetic oil for many year, its the only one i would recommend, one old engine is still going strong after 20 yearsBottom LineYes, I would recommend this to a friend.
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Only oil I use in ALL small engines for lawn care businessI use my small engine (4 cycle) in temps from the high 30's to over 100 F. In air cooled engines this great quality oil gives me the protection I want. Great results in multiple Kohler, Kawasaki and Honda 1 and two cylinder air-cooled engines used in harsh conditions.Bottom LineYes, I would recommend this to a friend.
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Lawn mower oilAfter seeing great results with my truck and the signature series oil I had to try this. I used this in a john deere x580 and it seamed to quiet the engine. I recently traded the deere for a new Scag Cheetah 2 and after break in I wanted the best oil I could get for my new toy. It seams to be doing well.Bottom LineYes, I would recommend this to a friend.
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Best of the bestI’ve been running a Honda eu2000i for 24hrs a day 3 years straight. I shut it down once a week to change the oil and that’s says somethingBottom LineYes, I would recommend this to a friend.
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Great product as usualGreat product, fast shipping.Bottom LineYes, I would recommend this to a friend.
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Amsoil small engine oil for my yard equipment.I have been using Amsoil small engine synthetic oil for my 77 John Deere garden tractor. I'm picky about oil. I've had this JD 210 since May of 78. I'm the original owner and the k241 Kohler has yet to be rebuilt. I've mowed a lot of lawns and plowed lots of driveways over the years. My motto is if it's not broke why buy a new mower. I like the Amsoil 10W40 synthetic small engine blend. It provides fast starting in winter conditions. You can tell the difference from conventional oil which has an increased start time under cold winter conditions. In the summer time it delivers the power you need to keep things running their best. If you wonder about changing your oil think about this. From the beginning this tractor had its oil changed twice a year. It gets an oil change in spring and one just before the snow hits. I don't know how long this K241 will last but it's been going for 44 years now. Changing your oil and filters is key to longevity . Amsoil delivers .Bottom LineYes, I would recommend this to a friend.