Weed Wacker String Replacement Compatible with Ryobi One+ AC14RL3A, 0.065'' String Trimmer Refill Line for Ryobi String Trimmer, 66 FT Autofeed Weed Eater String for Ryob 18V,24V,40V(6 Spools+1 Cap)

What It Is

This is a 0.065-inch diameter nylon trimmer line, sold as a 6-spool pack (plus one spare cap), designed for Ryobi One+ battery-powered string trimmers. It’s an aftermarket replacement for the AC14RL3A autofeed spool, intended for light-duty trimming around edges, fences, and flower beds.

Fitment & Compatibility

• Exact model match: Designed to replace Ryobi OEM part AC14RL3A. Fits Ryobi 18V, 24V, and 40V trimmers with autofeed heads (e.g., P2010, P2030, RY40250, RY40440).
• Line thickness: 0.065 inches – standard for lightweight electric trimmers. Not for gas models or thicker line (0.080” or 0.095”) which can jam the autofeed mechanism.
• Spool dimensions: Pre-wound to match Ryobi’s factory spool size; no trimming or winding needed. Cap is compatible with most Ryobi bump-feed heads.
• Check your trimmer head: If you have a manual-feed head (requires you to pull line manually), this autofeed spool may not work. Verify your trimmer model uses the AC14RL3A spool.

Key Things to Know

• Quality vs OEM: The line is slightly softer than Ryobi factory line, so it may fray faster on rocks or concrete. Good for grass, but not for heavy brush.
• Installation: Snap-in replacement – remove old spool, drop in new one, thread line through eyelet. Takes under 2 minutes. No tools required.
• Autofeed reliability: The autofeed mechanism may occasionally over-feed or jam if the line is installed with too much slack. Trim the line to 6–8 inches after threading.
• 6 spools for $7.99: That’s about $1.33 per spool – significantly cheaper than Ryobi OEM ($5–7 each). Good value if you trim frequently.

Should You Buy It

Buy this if you have a Ryobi One+ 18V, 24V, or 40V trimmer that uses the AC14RL3A spool, and you do light residential trimming. It’s a budget-friendly alternative to OEM line, but avoid it for heavy-duty or commercial use – the softer line will wear out quickly on rough terrain. The spare cap is a nice bonus if you’ve lost yours.