ECHO 24PK Oil 12.8 oz Bottles 2 Cycle Mix for 5 Gallon - Power Blend 6450005

What It Is

This is a 24-pack of ECHO Power Blend 2-cycle oil, each 12.8 oz bottle pre-measured to mix with 5 gallons of unleaded gasoline (50:1 ratio). Designed for ECHO-branded string trimmers, leaf blowers, chainsaws, hedge trimmers, and other air-cooled 2-cycle engines.

Fitment & Compatibility

• Brand/OEM: This is genuine ECHO part #6450005, OEM for all ECHO 2-cycle equipment. Also compatible with any brand (Stihl, Husqvarna, Ryobi, etc.) requiring a 50:1 premix.
• Engine type: Only for 2-cycle (air-cooled) engines. Not for 4-stroke or 2-cycle outboard motors.
• Fuel ratio: Each bottle treats exactly 5 gallons of gasoline at 50:1. Do not use with 40:1 or other ratios unless your engine specs call for 50:1.
• Gasoline: Use with regular unleaded (87 octane minimum) or ethanol-free fuel. Avoid E15/E85 blends.

Key Things to Know

• No mixing guesswork: Each bottle is pre-measured for 5 gallons—just pour the entire bottle into a 5-gallon gas can, then add fuel. No measuring cups needed.
• Storage life: Unopened bottles last years if kept in a cool, dry place. Mixed fuel should be used within 30 days or treated with a stabilizer.
• Installation difficulty: Trivial—just open, pour, cap, and shake. No tools required.
• Common gotcha: The bottles are 12.8 oz, not 16 oz. Do not assume they treat 6 gallons. Stick to 5 gallons exactly for correct 50:1 ratio.

Should You Buy It

Buy this if you run multiple ECHO 2-cycle tools and go through a lot of fuel—the 24-pack saves per-bottle cost vs. singles and ensures consistent mix quality. It’s overkill if you only own one trimmer and use less than 5 gallons of fuel per season; a single 2.6 oz bottle is more practical.