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WD-40 SPECIALIST

11 oz. Contact Cleaner, 1 EA

  • Item # 44R239
  • My Part #
  • Mfr. Model # 300080
  • Catalog Page # 2446
  • UNSPSC # 47131825
Contact Cleaner,11 Oz.,Aerosol Can close
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  • Shipping Weight 1.0 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

WD-40® Specialist Electrical Contact Cleaner pinpoint spray blasts oil, dirt, flux residue, and condensation away from sensitive electronics and electrical equipment. Dries quickly, leaving no residue, and removes more soil than leading competitors. This precision aerosol cleaner is safe to use on plastic, rubber, and metal.

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Technical Specs

  • Item Contact Cleaner
  • Size 11 oz.
  • Net Weight 11 oz.
  • Container Type Aerosol Can
  • Fragrance None
  • Contains Hexane
  • Flash Point Less Than-29.2 Degrees F
  • VOC Content 45%
  • Standards NSF K2
  • Green Environmental Attribute RoHS Compliant
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Compliance and Restrictions

  • Hazardous material - Other Regulated Material

  • This item is restricted for international sale.

  • - This item has been designated by the manufacturer as an environmentally preferable product (EPP) because this item is RoHS Compliant.

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Customer Reviews


11 oz. Contact Cleaner, 1 EA is rated 4.3 out of 5 by 7.
Rated 1 out of 5 by from Disappointed I bought this because I restore vintage electronic components, so when I saw the reviews I was happy that WD40 had a Electrical Contact Cleaner as a solution. First can I bought I read the instructions and made sure to shake well. The can was full but I got 90% air blasts and the cleaner itself would come out in drips....I figured bad batch, second can I bought same exact thing. Seems like I can use it more as a compressed air can.
Date published: 2018-04-24
Rated 5 out of 5 by from Excellent for cleaning solder flux Soldered a 32768Hz crystal to MSP430 Launchpad and cleaned the flux. Solder joints look so clean.
Date published: 2016-12-10
Rated 5 out of 5 by from WD -40 Contact Cleaner WD -40 Contact Cleaner
Date published: 2016-10-06
Rated 4 out of 5 by from great !! And what used to clean connectors speed sensor and transmission neutral sensor that were filled with transmission oil, a long time ago, they were like new. Thank you
Date published: 2016-02-21
Rated 5 out of 5 by from Best product of its kind I've ever used. I've just used this on some noisy amplifier pots that have received no maintenance for 30 years. Previous experience with other brands led me to assume that at least some of the pots would be beyond cleaning and need replacing, but this stuff brought even the worst of them back to life. Far exceeded my expectations and saved - or at least postponed - a tedious replacement job.
Date published: 2015-06-27
Rated 5 out of 5 by from works good I talk to a rep at the 2013 SEMA show about theses product and the contact cleaner does clean very well. I was hoping that it would clean the green corrosion off of the electrical terminals, but no luck. Other then that it is a a good product. I did have a problem with the straw the first time it was uses but all that need to be done was reinstall the straw cap. Thanks WD for your products.
Date published: 2014-01-07
Rated 5 out of 5 by from USED ON CAR I GOT THIS TO USE ON MY CAR MAF METER AND IT WORKS LIKE A DREAM IT WAS CLEANED IN JUST 5 2 SECOND BURSTS AND DRY IN 42 SECONDS ALL I CAN SAY IS IM GETTING MORE .THANKS WD40
Date published: 2013-09-27
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