When it comes to keeping your lawnmowers, chainsaws, generators, and other small engines running smoothly, ethanol-free gasoline is the fuel of choice for many homeowners and professionals. Unlike standard gasoline blends, ethanol-free fuel doesn’t absorb moisture or break down as quickly, making it ideal for small engine performance and longevity. But even the best fuel needs proper handling and storage to stay fresh.
At Rockingham Petroleum, we want to help you get the most out of your ethanol-free gas. Here are some easy tips to preserve fuel quality and protect your equipment year-round.
1. Store Smaller Quantities
One of the simplest ways to keep ethanol-free gas fresh is to store only what you need for the season or project. Unlike large fuel tanks, small engines typically don’t burn through gallons quickly, which means gas can sit unused for weeks or even months.
If you’re not using it regularly, opt for smaller fuel containers (1-5 gallons) and label them with the purchase date. Try to use your supply within three months for best results.
2. Use a Fuel Stabilizer
If you do need to store gasoline for longer periods—such as over the winter or between growing seasons—fuel stabilizers are a must. These additives help extend the shelf life of ethanol-free fuel by preventing oxidation and slowing chemical breakdown.
Simply add the stabilizer to your gas can or tank according to the label’s instructions, then run the engine for a few minutes so it circulates through the system. This will help prevent starting problems and gummed-up carburetors when you go to use your equipment again.
3. Store in Proper Containers
Always keep your fuel in approved, sealed containers stored in a cool, dry place away from direct sunlight and extreme temperatures. Exposure to heat and air accelerates fuel degradation, even in ethanol-free varieties.
Rockingham Petroleum Has You Covered
We carry all three grades of ethanol-free gasoline—regular, mid-grade, and premium—so you can fuel your equipment with confidence. Whether you’re caring for your yard, powering your tools, or maintaining recreational vehicles, we’re your trusted source for quality fuel and helpful advice.
Stop by our Harrisonburg, Bridgewater, or Broadway locations to stock up—and don’t forget to ask about fuel stabilizer products to keep your fuel fresher, longer.