Champion 5 Gal. Mix 50:1 or 40:1 2-cycle Oil 12.8 Fl Oz
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🛒 See Price on AmazonWhat It Is
This is a pre-mixed 2-cycle engine oil from Champion, available in a 12.8 fl oz bottle. It’s designed for small engines that require a 50:1 or 40:1 fuel-to-oil ratio, typically found in handheld lawn equipment like string trimmers, leaf blowers, chainsaws, and hedge trimmers.
Fitment & Compatibility
Before buying, check your equipment’s manual for the exact fuel-to-oil ratio. This oil supports both 50:1 (2.6 oz per gallon) and 40:1 (3.2 oz per gallon) mixes, so it fits most common 2-cycle engines. However, it is not for 4-cycle engines or any equipment that uses straight gas. Confirm your engine brand (e.g., Echo, Husqvarna, Stihl, Ryobi) and model; most handheld 2-cycle tools accept this mix, but some brands (like older McCulloch or certain Poulan models) may require a different ratio. No deck size or OEM part number applies—this is a universal oil, not a specific replacement part.
Key Things to Know
- Quality concerns: With only 3 reviews and a 3.4 rating, this oil’s performance is unproven compared to established brands like Stihl, Echo, or Husqvarna. Some users report inconsistent mixing or residue.
- Installation is simple: Just pour the entire bottle into 1 gallon of unleaded gasoline (for 50:1) or 0.8 gallons (for 40:1). No special tools needed. Shake well before each use.
- Common gotcha: The bottle’s small size means you must measure fuel precisely. Over- or under-mixing can cause engine damage or poor performance. Do not use in engines that require a different ratio (e.g., 32:1).
- Shelf life: Opened oil should be used within 30 days. Store in a cool, dry place away from sunlight to prevent degradation.
Should You Buy It
This is a budget-friendly option if you need a quick, single-use mix for one gallon of gas and you’re not picky about brand loyalty. However, given the low rating and limited reviews, you’re better off with a more reputable 2-cycle oil from a major manufacturer—especially if you rely on your equipment daily or want consistent engine protection.
