Model # 6450006

Internet #100033949

Store SKU #551696

ECHO 16 oz. 2-Cycle 50:1 Motor Oil for Engines


16 oz. 2-Cycle 50:1 Motor Oil for Engines

  • FD rated synthetic blend mix oil, 50:1 ratio makes 6 gallons
  • Protects against rust, wear, and corrosion
  • Recommended for all ECHO 2 cycle engines
$8.97 / each
If you buy 12 or more
$7.62 / each
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Frequently Bought Together

Product Overview

The ECHO Power Blend 16 oz. 2-stroke Engine Oil with Fuel Stabilizer blends with 89-octane gasoline at a 50:1 gas-to-oil ratio for clean-burning, steady performance. The oil includes a fuel stabilizer to maintain fuel's quality. Assembled product dimensions: 4.50 in. W x 2 in. D x 7 in. H.

  • Use to minimize exhaust-port blockage, protect engine components and keep fuel burning clean
  • Mix with 89-octane gasoline at a 50:1 gas-to-oil ratio
  • Meets or exceeds ISO-L-EGD and JASO M345/FC requirements
  • For use with 2-stroke outdoor power equipment engines

Info & Guides

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Product Depth (in.)
Product Height (in.)
Product Width (in.)


Oil Type
2 Cycle
Quantity (oz.)

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Customer Questions & Answers

I have a Stihl blower, can I use the ECHO 2-Cycle 50:1 motor oil in the Stihl blower?

I have been using stihl 50:1 motor oil in echo and stihl blowers and in a Echo chainsaw for a while now with any problems....need any feedback that you can provide....Thanks. Cesar
Asked by: Anonymous
Yes you can. this oil meets the highest currently available ratings for air cooled 2 stroke engines. It can be used in all air cooled 2 strokes, and will provide superior protection and minimal exhaust smoke compared to many of the lesser rated (if they are rated at all!) engine oils on the market.
Answered by: thetruth
Date published: 2017-06-24

is this synthetic oil.

Asked by: brandi
This is a semi-synthetic oil. which means its a mix of regular oil and synthetic oil. Do not let this dissuade you. This oil meets the highest standards currently listed for air cooled 2 stroke / 2 cycle engine oils. You cannot buy a "better" oil than oils rated JASO FD and ISO EGD. This oil is rated as both. Use this oil in air cooled 2 stroke engines only
Answered by: thetruth
Date published: 2017-07-05

How does the oil get into the measuring cup?

I tip it upside down, sideways and nothing goes into the cup part to pour out. It's frustrating!
Asked by: MartyB
Gently squeeze the bottle & It should fill the measure cup. If this does not work, the spot that connects the main chamber to the cup may have become plugged during the bottle manufacturing process. Consult your local H.D. store for an exchange if this is the problem.
Answered by: RednexToyz
Date published: 2016-09-28

Echo 2-cycle motor oil...

The answered statement from Echo states that their 2-cycle motor oil can be used in all air cooled two stroke engines at 50:1. Does this mean I can use a 50:1 mix in my blower that requires 40:1 or do I need to mix 3.2 oz. of this oil instead of 2.6 oz. to be compliant with the blower manufactures requirement of 40:1 ?
Asked by: fxlr87
Oil ratios will always have varying options, the nitty gritty is that for the the average user 50:1 will work just fine in all air cooled 2 stroke engines. Also with out day in day out commercial use, wear on the engine will probably never be noticed between different mix ratios. Basically the harder the engine is run, and the duration that engine is run at wide open throttle/heavy load, dictates what oil ratio you should use. For example if you are to start up a chainsaw, let it warm up, and then non-stop back to back buck up huge pieces of wood with the bar fully buried cutting flat would probably be better served with a 32:1 ratio. If you run that same chainsaw to only cut small 2" limbs all day, a mix ratio of 50:1 would be just fine. same goes for a string trimmer that you run part throttle most times doing light trimming, 50:1 is fine because the load is so light. Its more about what conditions the engine actually sees in use, than the engine design itself. Do note that the oil ratio change does change the tune of the engine slightly so you would be best served sticking with one ratio. Don't over think it. the most important things are a well tuned carburetor, good fuel, good filtration of air and fuel, and letting the engine warm up a few minutes doing light work before going flat out.
Answered by: thetruth
Date published: 2016-09-28
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Customer Reviews

16 oz. 2-Cycle 50:1 Motor Oil for Engines is rated 4.3 out of 5 by 18.
Rated 5 out of 5 by from this is a great weed eater and price was very competitive and I like home depot because it is cl... this is a great weed eater and price was very competitive and I like home depot because it is close and they stand behind what they sell. the new string winding head is great and fast for re-wrapping spool. this is my second one as my son took the 1st one ::)). since it worked so great and with the new enhancements I was sold on this one. nothing to dislike as of yet and it meets all my expectations and wife finds it easy to use also which is a big plus
Date published: 2017-05-27
Rated 5 out of 5 by from One of the best products on the market today. ... One of the best products on the market today. Thanks!
Date published: 2017-05-25
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2017-08-02
Rated 5 out of 5 by from Very good all purpose 2-cycle oil I never go the cheap route when buying 2-cycle oil for my equipment and have always been pleased with Echo brand (and Stihl). For a homeowner that typically replaces gas-powered 2-cycle lawn equipment every few years, cheaper off-brand oil may suffice, but why not potentially increase the lifespan of your equipment for pennies more per gallon of mix? Your engine will thank you. I currently have an Echo SRM trimmer in rotation that is 15-20 years old and still runs like new (starts every time within 3 pulls). I attribute its longevity to the use of high quality oil and my personal maintenance schedule (I need my equipment to be extremely reliable): 1.New spark plug: every year ($3) 2.Compression test: every year (free- if you own a compression gauge or can borrow one) 3.New carburetor and engine gasket kit: every 3-5 years depending on how the equipment starts/runs at the end of each season and whether any leaks are visible ($12) 4.New fuel lines and fuel filter: every year ($5) 5.Clean the exhaust, spark arrestor, and exhaust port: every year (maybe $1 worth of acetone) 6.Inspect/grease the gearbox and drive shaft on trimmers and edgers: every year (maybe $1-2 worth of grease and shop rags) 7.Clean or replace the air filter: every year at minimum, more often during dry and dusty summers (free-$5 depending on the type of filter)- foam filters can be cleaned with some Dawn dish soap and hot water, just make sure it's completely dry before using it again. Rub a few drops of 2-cycle oil into a clean and dry foam filter before reinstalling. Cotton-style air filters get replaced ($5) 8.Check for, and tighten, loose hardware- screws, nuts, bolts, handles, throttle linkage, guard shields, etc: periodically throughout the season (free) 9. Clean debris (grass, dirt, saw dust, etc.) from around the engine casing to prevent over-heating: as necessary (free) ^ I do all of the above (preventative) maintenance during the winter months so that my equipment can run hard all spring, summer, and fall with very minimal downtime. This applies to 2-cycle string trimmers, edgers, blowers, chain saws, hedge pruners, augers, etc. Also, the prices I mentioned above are my average cost of the parts and supplies only, not labor. If DIY maintenance isn't an option for you, always ask the repair shop for a quote up front. Obviously, my maintenance schedule is only based on what works for me and would be overkill for equipment used once a week or less (homeowner). However, I figure that anyone reading a review of 2-cycle oil might not mind a few pointers on things to check that may keep their equipment running strong for years to come. Even most "budget" equipment can have a respectable lifespan if given periodic TLC; I have rescued several trimmers and mowers for friends and family over the years that would have been headed to the curb otherwise. In most cases, the typical repairs ranged from cleanings, adjustments, or less than $20 in parts. Treat your equipment well and it will return the favor :)
Date published: 2016-08-16
Rated 5 out of 5 by from echo power blend I've been using this echo power blend in my echo srm 225 since new. I also use it in my leaf blower and have never had an issue. Properly measure the oil at 2.6 oz to 1 gallon of premium gas and you will have great results. I don't buy 'discount' gas for my equipment..either shell, Mobil, chevron..etc, are good fuels to make premix, not fuels from a grocery store, and such places.
Date published: 2015-04-12
Rated 5 out of 5 by from Great stuff To all the reviewers with bad experience i have a few things to say to you: -Your fuel in old and/or contaminated (usually with water) -Your engine is not tuned correctly -Something else is wrong with your engine like dirt ingestion through a missing/damaged air filter -You are not allowing the engine to warm up several minutes before going to wide open throttle. -Do not run any ash less/ or outboard (water cooled) engine oil! If a little bit of research is done, you will find this oil MEETS THE HIGHEST SPECIFICATIONS CURRENTLY USED in rating 2 stroke air cooled engine oils. This means this oil is certified for the ISO EGD, as well as the JASO FD ratings. There are many oils that CLAIM that they meet these specifications but without the official square seal printed on the side of the container, that says FD as well as a serial number, that means the mfr is only CLAIMING it meets these specs, and hasn't officially had it tested and approved by the oil standards organization. Just because you are buying Stihl, husqvarna, ryobi oil does not mean its the best for your equipment. look for the official Jaso FD seal to know you are getting the best. These rated oils, give off very little exhaust smoke when cold, and basically none when fully warmed up. They run extremely clean in the engine and provide the most superior protection. The only other oil that home depot currently sells that officially meets these stringent requirements is the Hitachi oil. If you want the best life and service out of your 2 stroke/ 2 cycle engine do the following -Make sure its tuned correctly, did i mention make sure its tuned correctly? And ill tuned engine can destroy itself literally in a couple minutes. -Make sure the air filter works and is in good condition, same as the fuel filter. -Run ethanol free fuel if possible, if not do not running higher than 10% ethanol (E10) -Run 89 octane or higher preferably 91/92/93 -store fuel in a container with minimal air space above the fuel (fuel with ethanol absorbs water from the humidity in the air and starts contaminating the fuel) Fuel + water = engine death -make sure container is well sealed and keep fuel in a sheltered place out of direct sunlight -If the fuel is not used up in 3 months, dump it into your gasoline powered car (this will do no harm at all its so diluted) and mix up a new batch. -Always shake fuel thoroughly before use. The vast majority of problems people have with these engines comes down to -poor fuel management -Running the factory settings, the factory settings are generally very lean to pass EPA pollution limits. These run the engines into dangerous territory (hot and lacking enough fuel to carry enough lubricating oil and are responsible for scores of ruined engines) Not only that, but when they are run like this, the engine does not product best power/throttle response ext, and the engine longevity can be diminished to minutes not thousands of hours... -Take the engine to an approved shop and have it tuned CORRECTLY, and your engines should literally last several thousand hours without issue! Though long, i hope this review helps some out there that are having problems and sheds some light on the do's and don'ts of 2 strokes. Buy this or any other officially badged jaso FD oil for the best protection, and least smoke out of your 2 stroke.
Date published: 2014-07-19
Rated 5 out of 5 by from Excellent product I have used Echo Power Blend oil for years and it has always preformed very well in all seasons. It is a clean burning oil unlike Husqvarna oils that contain a lot of ash that plugs exhaust ports and mufflers. A lot of problems people have are from mixing this oil to rich (more than 2.6 oz to 1 gallon of fuel). To much and you will lose power and loss of performance. Second problem people is they do not know that this oil is JASO rated FD oil. It is not compatible with other non JD rated oils and will destroy the pistons, cylinders and carbs on equipment if it is mixed with other oils. Found this out the hard way when I purchased a new SRM280 trimmer. The dealer mistakenly filled the fuel tank with fuel from the wrong jug when they did the initial start up when I purchased it. It ran good until I filled the tank with fuel mixed with Power Blend oil. After three tanks had been ran through the trimmer the engine seized up. The results from ECHO were that the two different JASO rated oils were not compatible thus causing the engine to seize. ECHO replaced the engine and Carb under warranty without a single problem since it was the dealers fault. I have since ran approx 5 to 6 gallons of fuel through the trimmer using nothing but Power Blend oil and I have not experienced the first problem so far. The engine starts easily, runs strong and the spark plugs have always been clean when inspected. I highly recommend this oil.
Date published: 2016-04-08
Rated 5 out of 5 by from Good oil I use this oil in all of my two stroke products (regardless if they are Echos or not) and it works well. It is easy to mix and does it's job lubricating the cylinder. It doesn't smoke or smell bad when burned. I recommend this for use with all 2 stroke products.
Date published: 2016-08-16
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