

🛠️ Power Your Small Engines with Premium Protection — Because Every Start Counts!
STP Premium Small Engine 4 Cycle Oil SAE 10W-30 is a synthetic blend motor oil designed for small engines like lawnmowers, tractors, and generators. Featuring anti-wear technology, all-weather formula, antioxidants, detergents, and corrosion inhibitors, it ensures easier starts, reduces engine wear, controls deposits, and protects equipment during storage—maximizing engine life and performance year-round.









| ASIN | B07SD97NW4 |
| Best Sellers Rank | #171,267 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Four-Stroke Engine Oil |
| Brand | STP |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,562) |
| Date First Available | 9 July 2020 |
| Item Weight | 889 g |
| Item model number | 18588 |
| Manufacturer | STP |
| Manufacturer Part Number | 18588 |
| Model | STP PrmSmEng4CycOilSAE10W30 BTL12/32foUS |
| Package Dimensions | 23.6 x 9.6 x 6.5 cm; 889 g |
| Position | Outside |
| Viscosity | 10w-30 |
J**S
Llego despues del tiempo esperado pero todo bien
C**N
conforme à mes attente
E**S
I’ve been using STP Premium Synthetic Blend 4-Cycle oil in my lawn mower and small generator, and it works flawlessly. The engine runs smoother, starts easier, and I’ve noticed reduced noise and better fuel efficiency. It holds up well even in warmer temperatures, and there’s no noticeable breakdown after long use. Great value for a synthetic blend — this has become my go-to oil for all small engine maintenance. Highly recommended for anyone who wants to keep their equipment running like new.
W**R
can as asked, arrived fast
R**A
First time I do mower oil change since I didn't have one, and it works perfect.
Trustpilot
2 weeks ago
1 month ago