Spool & Line for WG168, WG184 & WG191 Trimmers


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Increase your edging life

Patented DoubleHelix Line is made from a copolymer nylon resin and synthetic material

Designed with an aerodynamic oval shape to reduce drag

Increases edging life up to 25% compared to normal use & conditions

Features a softer resin which allows the line to stretch and cushion upon impact

Compatible with: WG168, WG184 & WG191

Spool & Line for WG168, WG184 & WG191 Trimmers ITEM WA0014

Availability: In stock

30 Day Guarantee
Technical Specifications
  • Compatible Model
  • Compatible Model
  • Compatible Model
  • Compatible Model
  • Spool Line Type
  • Line Diameter
  • Line Length
    20 ft
You're Getting
  • (1) - Replacement Spool & DNALINE2

Frequently Asked Questions

  • What makes Worx DNA2 DoubleHelix line special?

    DNA2 DoubleHelix cutting line has a unique aerodynamic shape for reduced drag and superior trimming and edging performance to ensure a healthier cut for your lawn. With over 100lbs of tensile strength, Worx DNA2 DoubleHelix cutting line offers more durability and flexibility for a longer life. These pre-wound spools are designed to load into your electric Worx trimmer in seconds without hassle.

  • How many spools are in each order?

    These pre-wound spools are sold individually.

  • How much line is on each spool?

    Each spool contains a total of 20 feet of DNA2 DoubleHelix line.

  • What’s the diameter of this line? Can it be used in trimmers other than Worx trimmers?

    The diameter of this line is approximately 0.08”. The line is pre-wound on spools specially designed to work on the Worx WG168, WG190 and WG191 models. Compatibility and performance on other tools isn’t likely.

  • Do these spools fit the 20V battery operated trimmers, like the Worx Revolution? Will they fit the 40V or 56V Worx trimmer/edgers?

    These spools will not fit our 20V and 32V battery operated trimmers or the WG180. Spools compatible with those models can be found here. These spools will fit the WG168 (40V), WG190 (40V) and WG191 (56V) models.

  • What trimmer models are compatible with these spools?

    These spools can be used in the following Worx trimmer/edger models: WG168, WG190 and WG191.

  • What’s the difference between these spools and the Free Spools for Life package?

    The Free Spools for Life package (WA0010) is benefit offered to our customers who purchase select battery-operated trimmers, like the Worx Revolution. These spools (WA0014) are larger, include more line per spool, and are specially designed to fit the WG168, WG190 and WG191 models.

  • Are there any precautions I should follow?

    Regardless of the tool or job at hand, we recommend that our customers follow standard safety precautions while using our tools, including wearing safety eyewear, gloves, appropriate shoes and clothing, and keeping hair tied back. Always refer to the owner’s manual for complete safety information before operating any tool.

  • What is the guarantee/warranty?

    If you decide the Worx spools aren’t right for you, we offer a 30-day Money Back Guarantee from date of receipt (less shipping and handling). Please call our customer service center at 1-866-354-9679 (WORX) and we’ll be happy to assist. View more information here.

    View more information on our warranty here.

  • Where can I get replacement parts?

    Need spool cap cover? Lose your battery? Many replacement parts are available on worx.com. You can also contact our friendly customer service team is ready to get you back up and running. Give us a call at 1-866-354-9679 (WORX).

Spool & Line for WG168, WG184 & WG191 Trimmers is rated 4.2 out of 5 by 186.
Rated 5 out of 5 by from Long lasting trimmer line. I own the WG191 56Volt trimmer. This was my third summer of use. I have a fairly large yard with a lot of trees. I trim around the base of each tree, along the wood fence line (about 120 feet of fence), and around both decks. Needless to say I was worried how long the spool would last. So far, each spool has lasted the entire season and part of the following spring. I am very pleased with the durability.
Date published: 2018-11-26
Rated 5 out of 5 by from Prewound! I bought the prewound spools to make using my new trimmer easier. Having the spools prewound will save time. The cost seems a little high but I still need to gage how far the string last for different job in the yard. Time will tell.
Date published: 2018-10-25
Rated 5 out of 5 by from Worx Great It never gets stuck or tangled and is very easy to install.
Date published: 2018-09-25
Rated 5 out of 5 by from Great product! I have been using this spool for my 56v trimmer, and it works great. It depends on how much you use it but it lasts for a while. I’m very happy with it. Great job!
Date published: 2018-09-18
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My spools (6 out of 10) keep brewking or they melt together. Is there a way to stop it? Spools last 5-6 minutes before it seises up

Asked by: Herbwi

Are the 56 volt spools refillable?Can we use our own line?

Asked by: Bonnie S
I rewind the spools otherwise the prewound spools are too expensive and use way too much line. This trimmer really sucks. It uses too much line and it constantly gets stuck or has to be retreaded! Read some of these reviews and I think they are just planted!
Answered by: Mdude
Date published: 2018-11-13

I boke the orange line feed button on my husbands new 56v trimmer can that be replaced?

Asked by: concerned wife
Thank you for your question. We're sorry to hear the button has been broken on your trimmer. Please contact our Customer Care Team at 855-279-0505 Monday through Friday from 9 am until 6 pm EST and on Saturday from 8 am until 4 pm EST. We'd be more than happy to assist you. Thank you for choosing Worx!
Answered by: WORX Customer Care
Date published: 2018-09-17

My string blade broke on my weed w hacker 40volt . Can I get a new one? How do I apply?

Asked by: John wal

Instructions on how to install spool

Asked by: Hlm65

how do I clear line that was sucked in along the spool near the motor?

Asked by: boater

How can I stop the line feed?  My 40v worx trimmer uses way too much line. Hasle having to wind new spools of line constantly!!

Asked by: DGamache
Mowing queen he is winding because his spool runs out and he buys the line himself then he has to wind it on the spool. Takes a long time
Answered by: shopboy
Date published: 2018-09-12

my husband is supposed to have free spool replacements for life. I ordered them but they are the wrong ones. Now the ones for his model are 9.99??? 56V Max Lithium for WG 191

Asked by: Deb78
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