WD-40 Specialist® Machine & Engine Degreaser
WD-40 Specialist® Machine & Engine Degreaser Foaming Spray makes equipment run smoother, last longer and look like new. This aerosol is a low-residue water-based formula with foaming action that penetrates deep into crevices for completely clean results. Equipped with a nozzle capable of powerful long-distance sprays up to 5 feet and also includes a precision stream straw for controlled application. Quickly remove grease, oil, dirt, grime, tar, adhesives, and more without engine disassembly. Works great on auto & truck engines, tractors, forklifts, gears & chains, industrial machinery, farm equipment, and other metal tools. Safe for use on most metal when used as directed.
- Removes automotive and industrial particulate soil faster than the competition*
- The water-based formula outperforms solvent-based cleaners for fast return to service**
- Low-residue water-based formula with foaming action for deep penetration
- 50-state VOC compliant
- NSF Category C1 (#146737)
* Test Lab: Sterling Laboratories (Toledo, OH); ASTM D4488-A3; Test date: 05/2020. ASTM D4488-A3 Soil consists of a mixture (by weight) of vegetable oil, mineral oil, base oil, jet turbine oil, metallic brown oxides, napthenic hydrocarbon solvent.
** Test Lab: Sterling Laboratories (Toledo, OH); ASTM D4488-A3; Test date: 05/2020
Average Customer Ratings
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I ended up googling a video of someone using this product because I just was t quite sure how safe it was and where/how to use. It is simple enough, just spray and let sit. It did a good job, but definitely requires more than one application and some time.
Easy and works as desrcibed
I used this to clean a couple of small engines. First on my snowblower and then on my lawnmower. The product was easy to use and foamed right up and the dirt and grime rinsed away. Very easy to use!
WD40 always delivers
I chipped the engine case on a dirt bike from a snapped chain which left a small crack on the side. This degreaser made it simple to clean the engine side cover of leaked oil. I was able to clean it, sand and apply a cold weld to the bike and now it runs like new!
Makes easy work out of messy (greasy) situations. When you spray on the product if foams up and the grease melts away. Wait a few minutes and then rinse the foam off. No need to wipe with down and your tools come out super clean.
The WD-40 Specialist Machine & Engine Degreaser is definitely worth the money. It works better than just regular WD-40. I was very impressed how it foamed you and you could rinse off the grease so well. I was rebuilding a 6.0 diesel motor and it was extremely dirty. I sprayed the motor down. It cleaned it up nicely allowing me to work on it and leave it looking better than it was before. I also wiped it off in some areas. It worked very efficiently and was easy to clean it up. I highly recommend everyone have some WD-40 Specialist Machine & Engine Degreaser when working on vehicles or other motors.
Excellent DeGreaser - Works Great!!
Used the WD-40 Specialist Degreaser to remove some excess oil around the engine and it did the job. Easy to use and foam spray came out smoothly. I also used it to clean my wheels to remove dirt, oil and grime - no problemo. Highly recommend this product.
Works as advertised
Works pretty good. It foams up just like every other degreaser except this is from a brand most people trust and have trusted for generations. Cleans most grease and grime off with a single application. Definitely a product I would recommend.
Works great on caked on oil and dirt!
Had oil and dirt all over my 88 fiero engine block and I let this sit on it for about 30 mins and just about everything came off with a basic rag. Would definitely recommend using this to clean an engine with.
WD 40 Specialist Machine & Engine Degreaser
This is a good cleaner for removing grease, oil, dirt and grime. This product works very good because it is a deep penetrating foam action and leaves a low residue. It is a good product for cleaning any kind of greasy or dirty parts or machinery. You just spray it on, let it sit for a while, wipe it or hose it off.
Perfect for my boat
This is a great degreaser perfect for keeping my boat in tip top shape. I use it to help winterize in the fall and make sure it's ready to go in the water come spring time. I love how easy it is to dispense and the foaming action does a thorough job of removing all the grime of a hard seasons work on the lake.