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Description
DLE85 85CC Gasoline Engine Single-cylinder Two Stroke Aircraft Engine for RC Model PlanesFeatures: . This engine is suitable for RC aircraft models such as fixed wing aircraft, and can provide flight power . Unique structure design, exquisite technology, lightweight and compact, easy to start . The DLE85 engine will give you an unprecedented flying experience . Engine Model: DLE85 airplane gasoline engine, single cylinders, two stroke, side exhaust, natural air cooling, hand start . Instructions: This engine is not a toy, please read the
Features:.This engine is suitable for RC aircraft models such as fixed-wing aircraft, and can provide flight power
.Unique structure design, exquisite technology, lightweight and compact, easy to start
.The DLE85 engine will give you an unprecedented flying experience
.Engine Model: DLE85 airplane gasoline engine, single cylinders, two stroke, side exhaust, natural air cooling, hand start
.Instructions: This engine is not a toy, please read the manual carefully before starting the engine. Please carefully check the propeller, engine mount and other relevant parts before use to ensure that the screws and nuts are tight. It is better to use thread glue (LOCTITTE 242 is strongly recommended) to fix the screws and nuts during installation
.Cautions: It is recommended to mount the engine on the aircraft with a good shock absorption device for running-in or testing. Otherwise it may cause damage to some parts of the engine, it is best to install the engine in the aircraft for running in. For your safety and the safety of others, please do not stand in front or in line with the propeller when the engine is running.
.Please refer to the instruction for details
.Suitable for people over 14 years old
Specifications:
.Color: As Shown
.Material: Metal
.Performance: 8.5HP / 7500rpm
.Idle Speed: 1500rmp / min
.Pulling Force: 21kg / 100m above Altitude
.Pulling Force: 18kg / 1800m Altitude
.Applicable Propeller: 25 × 10, 26 × 9, 27 × 8
.Applicable Spark Plug Model: NGK CM6
.Displacement: 85cm³
.Cylinder Diameter x Stroke: 52mm × 40mm
.Compression Ratio: 7.6: 1
.Lubrication Ratio: 30: 1
.Weight of Main Engine: 1940g
.Weight of Exhaust Pipe: 250g
.Weight of Igniter: 140g
.Igniter Voltage: 4.8V-8.4V
.Product Weight: 2330g
.Package Dimensions: 30 x 20 x 20cm
.Package Weight: 2550g
.Packing: Box
Package Content:
.1 x Gasoline Engine Kit
Shipping Notes
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.5 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Efird, a great product
Size: 8 Fl Oz (Pack of 1)
Used this in a Troy Built Garden Tiller, the tiller would stall and hard to crank until we use the Sta Bil Fast Fix, tiller now runs great and does not stall.
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Reviewed in the United States on April 25, 2026
★★★★★ 5
Worked great, saved me hundreds.
Size: 8 Fl Oz (Pack of 1)
I've had issues with the carburetor on my 2003 Honda ATV for years. It has needed cleaned regularly to stay running, and one repair shop wanted over $400 to replace the carburetor. One treatment with STA-BIL and it's running smooth again. Very impressive.
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Reviewed in the United States on May 21, 2026
★★★★★ 4
Great for 2 cycle, meh for 4 cycle.
Size: 8 Fl Oz (Pack of 1)
This stuff is flat out amazing for 2 cycle small engines, works like advertised. 4 cycle isn't as good, if your engine hasn't ran in years, you'll still have to clean the carb, but it does help some. The 2 cycle oil for one is a lubricant and inhibits varnish buildup (especially a synthetic premium brand), and usually premium oil has a fuel stabilizer in it. Plus if you don't have a float bowl, there's not enough fuel for phase separation. I also use it in my mix for my ultrasonic cleaner when cleaning carbs. Overall a very good product, but understand it's limitations in this modern age of ethanal fuel.
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Reviewed in the United States on April 12, 2026
★★★★★ 5
It works well.
Size: 8 Fl Oz (Pack of 1)
Great product that delivers on what it says it does. This won’t fix a mechanical problem or damaged component, but it will fix a stuck float, varnished tank, gummed up jet, or partially blocked emulsion tube.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
It Works
Size: 8 Fl Oz (Pack of 2)
This stuff works. I added it to my four 5 gallon gas cans before filling them up. I’ve used 10 gallons of gas in my lawn tractor so far and can tell it likes it. I do annual maintenance before summer and check or change the spark plug so it performs the best it can. I have 508 hours on it and with this it seems like it idols smoother, which indicates it has helped in the carburetor since I haven’t had to remove it and clean it. Works great.
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Reviewed in the United States on April 30, 2026