Husqvarna 584309701 XP Pre-Mixed 2-Stroke Fuel and Engine Oil Quart (6 Pack)

What It Is

This is a six-pack of Husqvarna XP pre-mixed 2-stroke fuel and engine oil (50:1 ratio), designed for handheld outdoor power equipment like chainsaws, trimmers, leaf blowers, and hedge trimmers. It’s ready-to-use, no mixing required, and formulated for high-performance engines.

Fitment & Compatibility

Before buying, confirm your equipment uses a 2-stroke engine with a 50:1 fuel-to-oil ratio (check your owner’s manual or look for a fuel/oil mix sticker near the fuel cap). This fuel is not for 4-stroke engines, lawn mowers, or any machine that requires straight gasoline. It fits all Husqvarna XP-rated tools and most other brands (Stihl, Echo, Ryobi, etc.) that specify 50:1 pre-mix. Do not use in engines requiring 40:1 or 25:1 ratios. The quart size (32 oz) is standard for handheld tanks; one quart typically fills a small chainsaw or trimmer 2–3 times.

Key Things to Know

• No mixing hassle – comes pre-mixed with synthetic oil and ethanol-free fuel, so no measuring or storing separate oil.
• Shelf life – sealed bottle lasts 2+ years; once opened, use within 30 days or store in a cool, dry place (fuel stabilizer included extends life).
• Installation difficulty – trivial: pour directly into fuel tank. No tools needed.
• Common gotcha – expensive per quart compared to mixing your own, but eliminates risk of wrong ratio or stale gas. Not ideal for high-volume users (e.g., commercial landscapers).

Should You Buy It

Buy this if you want foolproof, high-performance fuel for occasional handheld 2-stroke tools and don’t want to deal with mixing or stale gas. Skip it if you run multiple machines daily (cost adds up) or have equipment requiring a different mix ratio.