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- – 4-month term
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Thursday, Nov 12
At a glance
- Condition
- New
- Weight
- 1.15 lb
- Viscosity
- 5W-30 sae grade
- Vehicle Service Type
- Echo 2-cycle engines
- Flash Point
- 73 Degrees Celsius
- Automotive Fit Type
- Vehicle Specific Fit
Features 5
- Genuine OEM Echo Part
- Pack Of 6, 2.6 oz Bottles
- 2-Cycle Engine Oil, 50:1
- Protects Against Carbon Buildup
- Cleans Existing Deposits
Specs 11
| Viscosity | 5W-30 sae grade |
|---|---|
| Brand | ECHO |
| Vehicle Service Type | Echo 2-cycle engines |
| Flash Point | 73 Degrees Celsius |
| UPC | 743184008478 |
| Automotive Fit Type | Vehicle Specific Fit |
| Manufacturer | Echo |
| Item Weight | 1.15 pounds |
| Package Dimensions | 7.4 x 4.25 x 2.95 inches |
| Item model number | 6550001 |
| Manufacturer Part Number | 6550001 |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Nov 12
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Learn more about financing & leasing here.
Top Amazon Reviews
Perfect Oil 4 the Perfect Trimmer
Speed of delivery. Good, quality oil - if there is such a thing. Red Armour seems to be a great brand for all 2-cycle engine needs. Excellent price. No complaints or problems with it. My trimmer still runs and performs like new. (And YES, I did buy an Echo weed wacker and the oil for it. And YES, the right mixture is ESSENTIAL to the life and performance of your equipment so READ THE DESTRUCTIONS, dummy). 6-pack was perfect for my needs. Will definitely purchase again if available. I strongly recommend heavy duty trim line for tougher weed patches. The thin stuff doesn't last long unless you're only cutting grass. Easy loading pre-cut strands is an excellent idea for busy folks who hate the hassle of winding spools with the long stuff, too. Great design from Echo on my latest trimmer! If only they would make a lighter, shorter model for my wife. Battery powered, maybe? She's always begging me to trim around her garden and wanted her own weed wacker for her birthday. With the big gas-powered trimmer she tends to scalp the lawn because the trimmer is so heavy and long for her to handle. Even with the harness, she has a hard time. Gotta' get her a battery powered model that'll last about 45 minutes, at least, before it needs to be recharged.
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Reviewed in the United States on September 6, 2023 by Michael Sanford
Great product
Very good 2 cycle oil, works great
Reviewed in the United States on June 11, 2025 by T
Fantastic oil, really cuts the carbon buildup.
I use Stihl machines. I have an ms270, ms271, ms390, ms441, 031, 041, 056, and a BR700. The BR700 in particular has a bad tendency to have carbon build up on the piston top. I've been running this oil at the advice of many users of Arboristsite, and the results are telling me that this is indeed an oil with premium detergents. My engines are internally cleaner. I traditionally have used Lucas land and sea 2 cycle, but I have the switch based on my findings and the overwhelmingly positive reviews of this stuff on other 2 cycle enthusiast sites. Ordering from Amazon is a must, as it is a costly oil if purchased in a brick and mortar store. Just be sure to mark your gas cans well - this oil is red and looks like untreated gas in a red can.
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Reviewed in the United States on December 11, 2024 by Andrew
Worth any extra cost for this oil .
Even though this product is a little higher in price than others. I have seen improved performance in my stihl chainsaw and stihl trimmer. I would say to those of you that take care of your equipment. This has shown results better than any of the other 2cy oil brands. Try it yule like it!
Reviewed in the United States on June 6, 2025 by Roy Mason
Red armor 2 cycle oil.
This is the best oil on the market, the stable in the oil is good for 2 years . But most importantly you never have to worry about the carburetor. And carbon deposits don't build up and mess up your spark plugs. Great oil , you want the best with worry free this is the one.
Reviewed in the United States on May 17, 2025 by Randy H.
Working in my echo chainsaw
Was recommended by a friend. Works in my echo chainsaw.
Reviewed in the United States on September 26, 2024 by chrystal
Good stuff, good price
A couple of the U tubers recommend this over Stihl's 2 stroke oil, so trying it out.
Reviewed in the United States on June 7, 2025 by Laura Wilson
A good purchase
I ordered this oil on a recommendation from a small engine repair video on yt. I had previously been using the canned type of fuel for my off season equipment. I found the performance of the engines to be down on power after getting the engines running again after storage with that canned fuel. The video mentioned this issue. My equipment would start, but just not run as strong as normal. I mixed up a one gallon can with this oil, and there is a definite difference in how the engines run on it. I can make an adequate supply of this 2cycle mix to power the appropriate equipment during its season without having any more fuel related problems. It manages to make the fuel not go bad in the fuel can, or the equipment. All my engines start well, and in well, even after being stored in its off season. The cans of pre mix fuel are very expensive for the quart of fuel you get.
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Reviewed in the United States on November 18, 2024 by Mark