Industrial Strength Degreaser: 1-Gallon Cleaner | WD-40
UPC 0 79567 30036 6
UPC 0 79567 30036 6

WD-40 Specialist® Cleaner & Degreaser

1 Gallon Jug

An EPA Safer-Choice certified industrial-strength cleaner & degreaser proven to be more powerful, safer, and easier than other degreasers on the market.

WD-40 Specialist® Cleaner & Degreaser is a water-based, non-flammable, non-aerosol cleaner & degreaser with a unique bio-solvent formula engineered to be powerful yet safe for sensitive surfaces. It quickly breaks through tough grease & grime and has added corrosion inhibitors to help protect against flash rust. Great for cleaning greasy automotive parts, tools, shop floors, industrial machinery, commercial appliances and equipment. It can even be used in cleaning equipment such as power washers and ultrasonic tool cleaners as long as rinse is discharged to wastewater treatment. 

  • Safe for use on aluminum, chrome, glass, plastic, rubber, stainless steel, granite, leather, paint, and much more.
  • Biodegradable formula meets U.S. EPA Safer Choice Standards. NSF Registered A1, A2, A4, A8, B1.
  • Non-flammable, non-corrosive, non-abrasive, low-odor formula that can be used in food-processing facilities.

This formula comes in 5 different sizes: 

  • 24-oz refillable trigger
  • 32-oz trigger
  • 1-gallon jug
  • 5-gallon jug with pour spicket
  • 55-gallon drum

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4.66 (157 Customer Reviews)
4.66 (157)

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Excellent Products

Am a Technician in Uganda East Africa the problem we are finding with WD- 40 products here is of Duplicated WD-40 products in our market which don't do the write work.

Thank you for sending us this message - we have a quality control team that investigates these issues. Please inspect product packaging before purchase and use to ensure you're working with the right materials and write to us (with pictures if possible) if you think you've found counterfeit or inauthentic products:
- September 16, 2020

Great Product

I've used WD40 for many years. Always have a can on my workbench.

Terrific to hear -- thanks for writing to share your success with the WD-40 Community. We hope to continue to serve you well for years to come.
- September 16, 2020

great product

WD-40 has so many uses that I have spray bottles in the garage, under the kitchen sink and in the basement. I downloaded the list of uses you posted, but it is so long that I could not print it. How about publishing a book with all the uses of the product? It would become a best-seller.


Thank goodness!

Those of us with a few grey hairs recall the adage they don't build them the way they used to. Well thank goodness. I am a car guy, actually anything with and ICE or nowadays electric motor, Internal Combustion Engine or combination of the two commonly referred to as Hybrid. For many reasons I enjoy the challenge of squeezing every mile out of each gallon and equally every mile out of my vehicles life-cycle. 4 cylinders running 300,000 miles and still going strong? No problem. And WD-40 allows those 15 year old vehicles to operate with no squeaks, rattles and amazingly with all the original hoses and belts. Magic? Could be.


WD 40 os easy to use , Easy to find and works grea

I have been using WD 40 as long as I can remember I use it on bolts nuts and thing I want to lubricate, it is ALSO a Light weapons oil do my guns stay lubricated


Engine detailer

This is a great product and easy to use for degreasing and cleaning automotive snd lawn equipment engines to keep them clean for better cooling.


No scrubbing!

A great product that does what it says it will do!


Awesome for everything

The most wonderful invention, I always say, I use for cleaning everything and results are amazing.



Great water repellant and it does exactly what it states


good stuff for sure

If you don't have it you need to get it if you do any kind of work at all