








⚡ Keep your 2-cycle engine running smoother, longer — because every second counts!
STP Premium 2-Cycle Oil with Fuel Stabilizer is a scientifically formulated lubricant designed for 2-cycle gasoline-powered outdoor equipment. It features advanced anti-wear technology, thermal protection antioxidants, and detergents to maintain engine cleanliness and performance. The built-in fuel stabilizer ensures fuel remains fresh during infrequent use, making it ideal for string trimmers, chainsaws, and leaf blowers. Packaged in a convenient squeeze-and-dose bottle, it meets JASO FD certification and supports optimal engine longevity and efficiency.









| ASIN | B07RD8BBKL |
| Brand | STP |
| Customer Reviews | 4.7 4.7 out of 5 stars (646) |
| Date First Available | 2 May 2025 |
| Item Weight | 499 g |
| Item model number | 18587 |
| Manufacturer | STP |
| Manufacturer Part Number | 18587 |
| Model | STP |
| Package Dimensions | 19.61 x 11.99 x 5.59 cm; 499 g |
| Viscosity | 5W-30 sae_grade |
M**E
Why did you pick this product vs others?: These are getting hard to find in local stores. Functionality is awesome. This bottle design makes it very easy to measure and add to different gas containers and different mixtures. Very easy to use and fast shipping.
N**S
My package did not turn up. I contacted the seller and they sent another one free of charge. Wonderful service. Of course, the oil works great.
C**5
This is an excellent quality JASO FD rated oil. I have run Echo's Red Armor oil in all my commercial equipment for years which is also JASO FD rated and is one of the few 2-stroke oils I trust. I buy it by the gallon which is a lot more cost effective and I refill their 16oz squeeze bottle for easy and mess free dispensing. The problem with the squeeze bottle is that when the temperature drops, it's difficult to squeeze the oil into the measuring chamber. I bought this oil primarily for the tip and pour bottle. It's much more easier to measure and dispense. It includes 40:1 (3.2oz) and 50:1 (2.6oz) mixing ratios and it also includes a 1oz graduation mark which is helpful for filling my 2.5 gallon gas can. More importantly, this oil is also a quality synthetic blend JASO FD rated 2-stroke oil which I would feel comfortable running in my commercial equipment.
S**.
This is a very good value and the fact that I had stabilizer during the winter When you’re not using our equipment as much. The only reason I don’t give it five stars. It is a little hard to get out of the bottle compared to other brands.
C**.
This stabilizer is just what I needed to store my gasoline. It's a great dispenser that gives you just the right amount of stabilizer. Very easy to use.
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