STA-BIL Small Engine Pro Multi-System Additive is a powerful solution for anyone looking to maintain or improve the performance of small engines. This 16-ounce additive simplifies the care of various equipment, whether you aim to keep it running smoothly or perform a quick tune-up. By adding this multi-system formula to your engine oil, you can lubricate and unstick valves and pistons, providing crucial protection within the crankcase while minimizing engine noise.

When mixed with gasoline, STA-BIL Small Engine Pro cleans out gum and varnish, restoring lost engine power and smoothing out rough running issues. Its advanced corrosion inhibitors defend against the damaging effects of water in ethanol-blended fuels, making it an essential addition to your garage supplies. This versatile additive is effective for both 2-cycle and 4-cycle engines found in mowers, leaf blowers, snow blowers, chainsaws, weed whackers, generators, and more. Keeping this product on hand and using it regularly ensures your small engines maintain optimal performance throughout the season.