Fitment first · Trimmer · SKU B0DSP5WJJ4

DF-065 Trimmer Replacement Spool

DF-065 Trimmer Replacement Spool for BLACK+DECKER GH710 GH700 GH750 14-Inch Electric Trimmer/Edger, 0.065-Inch DF-065-BKP Replacement Dual Line Feed Spool fo…

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Compatibility checkpoint

Verify this before you buy

5 listed model matches
1 Match the machine model

Compare the model printed on your trimmer label with the fitment list below.

2 Confirm the line and spool spec

.065"

3 Check the part code

Match part B0DSP5WJJ4 or ASIN B0DSP5WJJ4 against the listing and your old part.

Listed model matches
BLACK+DECKER GH710 GH700 GH750 14-Inch Electric TrimmerEdger0.065-Inch DF-065-BKP Replacement Dual Line Feed Spool9051717590567225N Spools 900745470
Equipment brandBlack+Decker
ReplacesB0DSP5WJJ4
Spool typepre-wound spool
CategoryTrimmer
ConditionNew aftermarket replacement

Overview

Designed as a plug-and-trim aftermarket replacement, this pre-wound spool fits directly into the trimmer head without any custom winding. Factory spools eventually run out, and hand-winding bulk line can be time-consuming and prone to tangles. This replacement spool provides properly wound line that feeds smoothly from the first tap.

Key specifications

  • Pre-wound replacement trimmer spool
  • Line diameter: 0.065”
  • Direct-fit for listed trimmer models
  • Bump-feed compatible winding pattern

Compatibility

This spool is designed for Black+Decker string trimmers as listed above. Confirm the spool part number, line diameter, and trimmer model before ordering to ensure a proper fit.

Installation notes

Disconnect the battery or unplug the trimmer. Remove the bump knob or spool cover by pressing the release tabs. Lift out the used spool, insert the new one with the line routed through the exit holes, and replace the cover. Pull the line to confirm smooth feed before starting.

Common questions

Q: Will this DF-065 spool fit my BLACK+DECKER GH710, and does it also work with the GH700 and GH750 models?

Yes, this DF-065 replacement spool is made for the BLACK+DECKER GH710, GH700, and GH750 14-inch electric trimmer/edger models. It matches the 0.065-inch dual-line spool style that replaces part numbers 90517175, 90567225N, and 900745470.

Q: Is this the correct line size for my trimmer, and can I use it in place of the DF-065-BKP spool?

Yes, this spool uses 0.065-inch line, which is the correct size for the compatible GH710, GH700, and GH750 trimmers. It is designed as a replacement for the DF-065-BKP style dual-line feed spool, so it should function the same as long as your trimmer uses the listed spool part numbers.

Q: How do I install this DF-065 spool, and is there anything I should check if the line is not feeding correctly?

To install it, unplug the trimmer, remove the spool cap, take out the old spool, and place the new DF-065 spool in the housing with the line ends routed through the eyelets. If the line does not feed smoothly, check that the cap is fully seated, the line is not crossed or pinched, and the spool chamber is free of grass buildup before reassembling.

Compatibility

This page lists compatible equipment gathered from the product fitment data. Always confirm the model number stamped on your machine before ordering.

BLACK+DECKER GH710 GH700 GH750 14-Inch Electric TrimmerEdger0.065-Inch DF-065-BKP Replacement Dual Line Feed Spool9051717590567225N Spools 900745470

Not sure which spool you need? See our guide: How to wind a trimmer spool or How to measure your old spool.

Before you buy — how to verify fitment

  1. Find your trimmer model number. It's usually on a label on the motor housing, battery slot, or lower shaft.
  2. Check spool compatibility. Compare the model number with the compatibility list above.
  3. Verify line gauge. Confirm the line thickness matches what your trimmer head requires by checking your manual or the old spool.
  4. Inspect the spool housing. Make sure the spool diameter, cap, spring post, and feed style match your trimmer head.

Frequently asked questions

How do I know this spool fits my trimmer?

Check your trimmer model number against the compatibility list above. Then verify the line gauge (.065, .080, .095) matches what your trimmer head requires — it's usually printed on the spool cap or in the manual.

Can I rewind a pre-wound spool?

Yes. Once the factory line runs out, you can rewind the spool with bulk trimmer line of the same gauge. Pre-wound spools just save time on the first load.

How often should I replace the spool?

Replace the spool when the line no longer feeds properly, the spring loses tension, or the spool body is cracked. Under normal weekend use, a spool lasts 2–4 refills before the housing wears out.

What gauge trimmer line should I use?

Match the gauge to your trimmer's power: .065" for light-duty electric trimmers, .080" for mid-range cordless, and .095" for gas-powered or heavy-duty models. Using too thick a line can stall the motor.

Where to buy

This part is available through Amazon with free returns on most orders. Use the fitment details above to compare your model, old part number, and physical specs before ordering.

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