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Universal Fit 0.080-in Line String Trimmer Replacement Head

Ratings & Reviews for Kobalt Universal Fit 0.080-in Line String Trimmer Replacement Head

2.9
231
Review
 2.9 out of 5
231 Reviews


41% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The Kobalt 80V string trimmer offers mixed performance. Some users report the replacement spool is easy to install and works well. However, many experience difficulties finding compatible replacement parts, which are often out of stock. The lack of clear product information and instructions is also a common complaint.

Customer review summary generated by AI, including incentivized reviews.
231 Customer Reviews

Replacement string head.

Would Recommend

Just what I needed.

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This is not the weedeater head that I need

Would Not Recommend

I need a weedeater head for KST 1040B-03. I own the Kobalt 40V MAX. The head that I picked up today is a 80V. Will not fit my weedeater

May 10, 2025
From Universal Fit 0.080-in Line String Trimmer Replacement Head Verified Purchaser
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Works on Kobalt 80V Trimmer

Would Recommend

It works on Kobalt 80V Trimmer but you have to modify because thread pattern is slightly different. Just use hole punch and hammer to tap out metal female part from old Trimmer head and new trimmer head then swap them. Put old female part in new Trimmer head and works like a champ. Parts are interchangeable. Hope this helps others. I had to get creative and it worked. Took less than a mins to swap parts.

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Did not fit my 80 volts trimmer.

Would Not Recommend

Kobalt Universal Fit 0.080-in Line String Trimmer Replacement Head did not fit my 80v trimmer. The threads are to small and striped my threads.

April 26, 2025
From Universal Fit 0.080-in Line String Trimmer Replacement Head Verified Purchaser
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Great

What I need

April 12, 2025
From Universal Fit 0.080-in Line String Trimmer Replacement Head Verified Purchaser
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Stay away from Kobalt products

Would Not Recommend

It's sad that Lowes and Kobalt don't even know what parts work on their own equipment. When Kobalt doesn't have parts they won't stand behind their products.

November 5, 2024
From Universal Fit 0.080-in Line String Trimmer Replacement Head Verified Purchaser
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Good item

Works great, easy to install

September 23, 2024
From Universal Fit 0.080-in Line String Trimmer Replacement Head Verified Purchaser
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When you buy a trimer get spare parts.

Would Not Recommend

It does not fit the trimer i have.

September 20, 2024
From Universal Fit 0.080-in Line String Trimmer Replacement Head Verified Purchaser
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weed eater kobalt

Would Not Recommend

it sucks that you can not get replacement parts for kobalt weed eaters. great product but will never buy one again

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Great power

Would Not Recommend

Great product

August 15, 2024
From Universal Fit 0.080-in Line String Trimmer Replacement Head Verified Purchaser
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Be careful - you may not get what you wanted

Would Not Recommend

I ordered a weed eater head for my Kobalt - she sent me the wrong size - I ordered a 40 volt and received a head for an 80 volt - now I have to drive an hour ( one way ) to take to the store in Corbin to get my money refunded - Not a happy customer Er

August 15, 2024
From Universal Fit 0.080-in Line String Trimmer Replacement Head Verified Purchaser
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Need an allen wrench

Would Recommend

This was fast and easy. All you need is an allen wrench to keep the head from spinning to unscrew the whole head. It is on top to the side where shaft meets the part you are removing. Then just screw on the new one!!!

June 25, 2024
From Universal Fit 0.080-in Line String Trimmer Replacement Head Verified Purchaser
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