This item is out of stock.

Ferrofluid 100uL General Purpose for 1" Diameter V.C.

US $6.99
or Best Offer
Condition:
New
Out of Stock307 sold
Shipping:
US $8.95 delivery in 2-5 days - Arrives by Thanksgiving
Get it between Fri, Nov 14 and Tue, Nov 18 to 94104.
Located in: Springboro, Ohio, United States
Returns:
30 days returns. Seller pays for return shipping.
Payments:
       Diners Club
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eBay item number:231531218457
Last updated on Oct 24, 2025 03:19:26 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Ferrotec Corp USA
Type
N/A
Compatible Brand
Universal
MPN
340-540
UPC
844632086298
Category

Item description from the seller

About this seller

Parts Express Electronics

99.4% positive feedback343K items sold

Joined Oct 2000
Parts Express has provided electronic parts and accessories to the audio/video industry since 1986. We are proud to offer our customers - from sound technicians to audio enthusiasts - the finest audio ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
4.9

Seller feedback (70,853)

All ratingsselected
Positive
Neutral
Negative
  • g***v (126)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    This is a great kit with clear instructions. The item was well packaged and the shipping time was fast. The kit contained all the parts needed to replace the fluid in the hi frequency driver. The process went smooth and both drivers were done in 30 minutes. They sound great. This kit is a good value.
  • x***a (678)- Feedback left by buyer.
    Past month
    Verified purchase
    You guys are always excellent! For other customers buying the ferrofluid from here (Parts Express) please read all the description because I didn't and purchased blotter paper from another seller and it turns out this packet comes with enough absorbent pads for the job, also detailed instructions and material safety data sheet. So this is a great value for your money. I trust the quality hands down. Packaging was awesome. Thank you!
  • g***r (561)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Excellent quality product perfect for my Thiel tweeter speaker restoration project, fast shipping!
See all feedback

Product ratings and reviews

4.7
7 product ratings
  • 5 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Enjoyable

Most relevant reviews

  • Hub motor tip

    I use it in my hub motor magnet gaps and makes big difference silent aNd smooth aNd longer amp hrs..and low ears heat.

    Verified purchase: YesCondition: NewSold by: www.partsexpress

  • It is what it is.

    Just enough liquid magnetic goodness to fix my electromagnetic tone generators.

    Verified purchase: YesCondition: NewSold by: www.partsexpress

  • works!

    This ferrofluid worked for the tweeters in KEF Coda III speakers.

    Verified purchase: YesCondition: NewSold by: purewave

  • Perfect! Thank you!

    Perfect! Thank you!

    Verified purchase: YesCondition: NewSold by: purewave

  • Did what needed

    Worked as should

    Verified purchase: YesCondition: NewSold by: purewave