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WD-40® SpecialistWD-40® Specialist
Silicone Lubricant Spray

Water Resistant Silicone Lubricant

Where To Buy MSDS/SDS

  • Lubricates, waterproofs and protects
  • Quick-drying with no messy residue
  • Safe to use on rubber, vinyl and plastic
  • 50-state VOC compliant
  • NSF Category H2 (#146863)

11 oz Water Resistant Silicone Spray UPC 079567300014
6 count case Order # 300011

WD-40® SPECIALIST® WATER RESISTANT SILICONE LUBRICANT safely lubricates, waterproofs and protects metal and non-metal surfaces, including rubber, plastic and vinyl better than leading competitors. Our silicone spray dries fast and leaves a clear, non-staining film that doesn’t stick or make a mess, so it won’t attract dirt. Effective in a temperature range from -100°F to 500°F, it's ideal for use on cables, pulleys, guide rails, valves, linkages, hinges, locks and more, and is 50-state VOC compliant.



The test and what it means: This test measures the wear protection of a fluid on a metal surface. A steel ball is pressed with force against three stationary steel balls and is rotated at 1200 rpm for 60 minutes. WD-40 Specialist Water Resistant Silicone is far superior to the competition leaving the smallest scar, representing its ability to protect your machinery and other moving parts better than the rest.



The test and what it means: This test measures the load carrying properties of a lubricant. WD-40 Specialist Water Resistant Silicone demonstrates that it is able to withstand higher pressure than the leading competitors!



(I use it) for seals and joints. Excellent product.

Wes E.
Superintendent, FalCons Fire Golf Course
Celebration, FL

I used it to coat bare polished metal parts on my 1980 Moto Guzzi. I think it will keep rust from forming, plus it leaves a nice sheen on the parts :). It worked excellent!

Frank M.
Yucaipa, CA

I use it on all the bikes in our household to keep them in perfect working order. It seems to hold up pretty well, doesn’t wear off quickly like some of the others I’ve used.

Craig H.
Montrose, MI

WD-40 Specialist Water Resistant Silicone Lubricant, 11 oz 4 5 5 5
Great for RCers I use this on R/C cars to clean and protect the parts after a hard day of getting dirty and also to clean out and lubricate the ball bearings. Works beautifully. November 26, 2012
Smart straw does not work No matter what position the straw is in, the fluid does not come out the straw and flows around the trigger. I had to apply the product with a paper towel. What a mess and a waste of $5.00. October 6, 2012
Hardcore suspension componets and lube maintenance I have an 05 Subaru Wrx STi with lots of suspension modifications... Many bushings are suspension components are upgraded which causes the suspension to squeak and make noises. WD-40 Specialist silicone spray was what my OEM rubber bushings needed to re-lubricate them and take away my noises... Perfect for the do it yourselfers ... NOTE: This is only for the OEM rubber not polyurethane bushings... September 8, 2012
Outstanding protection in damp climates This is a phenomenal product.  I live in a high humidity climate and this is the perfect lubricant.  Screen door hinges that face salt water won't squeak at all and they won't rust when you use this August 16, 2012
I like it more and more I've used it on a ball joint that is wet most of the time, as well as on a sliding mechanism that has metal on metal. So far so good, and it's lasted longer between applications than I expected for a silicone product. August 15, 2012
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