String Trimmer Line .080-Inch x 50-Foot, Weed Eater String Replacement for DEWALT Trimmer Line DWO1DT802 DWO1DT801, Weed Wacker String Fits DEWALT Weed Eater and Most Weed Whacker Types .080 inch

What It Is

This is a 0.080-inch diameter, 50-foot spool of round trimmer line designed for medium-duty weed trimming. It’s a direct replacement for DEWALT models DWO1DT802 and DWO1DT801, and fits most string trimmers that accept 0.080-inch line—ideal for edging, clearing weeds, and light brush.

Fitment & Compatibility

• Line diameter: Must match your trimmer’s spool or head specs. 0.080-inch is a common medium size, but check your manual or current line for exact measurement. Using a wrong diameter can cause jamming or poor cutting.
• Trimmer brand/model: Explicitly listed for DEWALT DWO1DT802 and DWO1DT801. Also works with most brands (e.g., Ryobi, Craftsman, Black+Decker) that accept 0.080-inch line. Not compatible with trimmers requiring 0.065-inch (light duty) or 0.095-inch (heavy duty).
• Spool type: Fits both pre-wound spools and bulk-loading heads. If your trimmer uses a fixed spool, you’ll need to wind this line yourself—confirm your head accepts bulk line.
• OEM vs aftermarket: This is a DEWALT-branded replacement, not a generic knockoff. It’s designed to match OEM performance, but it’s not a “genuine OEM” part for non-DEWALT trimmers—it’s a universal fit.

Key Things to Know

• Quality: .080-inch round line is durable for grass and light weeds but won’t handle thick brush or woody stems. Expect faster wear on abrasive surfaces (sidewalks, gravel).
• Installation: Easy if your trimmer uses a bump-feed head—just replace the spool or wind the line. For bulk loading, follow the head’s arrow direction to avoid tangles. No tools needed.
• Common gotcha: This line is 50 feet, enough for 3–4 full spool refills on most trimmers. Don’t overfill the spool—leave a 1/4-inch gap to prevent jamming.
• Storage: Keep in a cool, dry place. UV exposure and heat can make the line brittle.

Should You Buy It

Buy this if you have a DEWALT trimmer (DWO1DT802/DWO1DT801) or any 0.080-inch compatible model and need a reliable, budget-friendly line for regular yard trimming. Skip it if you need heavy-duty line for thick brush or if your trimmer uses a different gauge. At $5, it’s a solid value for most homeowners.