Description
WD‑40 Specialist® Machine & Engine Degreaser Foaming Spray
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.
Characteristics
- Deep Penetrating Foam Action
- Quickly removes grease, oil, dirt & grime
- A water-based degreaser with performance superior to solvent-based cleaners
- Sprays up to 5 feet away
- 50-state VOC Compliant
- Low Residue
- NSF C1 Reg# 146737
Field of application
- Automotive & Truck Engines
- Tractors
- Forklifts
- Gears & Chains
- Industrial Machinery
- Farm Equipment
- Power Equipment
- Other Metal Tools
Advantages of WD-40 Smart Straw
With the Smart Straw applicator, you’ve got two ways to spray; use the flip up straw for hard to reach areas, such as inside chains,
locks or rollers, then flip it down to use the wide angle spray eye for area coverage on surfaces. Whichever way you need to spray,
you can rely on the clever 360° valve to work efficiently at every angle, even upside down.
Technical specifications
- Appearance: Translucent, non-viscous liquid
- Density: 0.93-0.96
- Operating temperature range: Developed for use at room temperature
- Spray force: 1.5 – 2.4g / s
- Solubility: Partly soluble
- Flammability: Extremely flammable
- Material compatibility: Variety of surfaces, including metals
- ASTM D-4488 A2, A3, A6 (total cleaning power): 140
Hazard Warnings (CLP)

Signal word: Danger
Hazard Statements (H-phrases)
- H336: May cause drowsiness or dizziness.
- H222: Extremely flammable aerosol.
- H229: Pressurized container: May burst if heated.
Safety Statements (P-phrases)
Prevention:
- P101: If medical advice is needed, have product container or label at hand.
- P102: Keep out of reach of children.
- P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P211: Do not spray on an open flame or other ignition source.
- P251: Do not pierce or burn, even after use.
- P261: Avoid breathing vapours or spray.
- P271: Use only outdoors or in a well-ventilated area.
Response:
- P312: Call a POISON CENTER or doctor if you feel unwell.
Storage:
- P405: Store locked up.
- P410+P412: Protect from sunlight. Do not expose to temperatures exceeding 50°C.
Disposal:
- P501: Dispose of contents/container to an approved waste disposal plant.
Additional Information (EUH-phrases)
- EUH066: Repeated exposure may cause skin dryness or cracking.
Other Relevant Information
- Formation of explosive mixtures possible without sufficient ventilation.
- 1-Methoxy-2-propanol.
- Hydrocarbons, C9-C11, n-alkanes, isoalkanes, cycloalkanes, <2% aromatics.
- 2-Methoxy-1-methylethyl acetate.
Other Hazards
- The mixture contains no vPvB substances (vPvB = very persistent, very bioaccumulative).
- The mixture contains no PBT substances (PBT = persistent, bioaccumulative, toxic).
- The mixture contains no substances with endocrine-disrupting properties.
WD-40 Company Limited Zweigniederlassung Deutschland, Siemensstrasse 21, 61352 Bad Homburg, GERMANY, +49 6172 677 450, [email protected], www.wd40.de






edoardo_it –
Well packaged and secure. Very easy to set up. Feels durable and well built. Very functional.
Hunter –
Perfect from start to finish.
eva_s –
Very effective, I noticed a change in just a week. A friend recommended it and I’m so glad I ordered.
sophie_rose –
A friend recommended it and I’m so glad I ordered. I’ve been using it for 2 weeks and I already see results!
Emma R. –
No unpleasant smell, which I really appreciate. Looks even nicer in person. Very fast delivery, thank you.
Ella M. –
Packaging was slightly damaged, but product is excellent. I noticed a difference after a short time!
Lea A. –
Very effective; noticed a change after just one week. Looks even nicer in real life.
hazel88 –
I was skeptical, but now I’ll order it regularly.
francesca_s –
Better than anything I’ve tried before. Solved my problem completely!
Claudia –
Very fast delivery, thank you. Packaging slightly damaged, but the product is excellent. Easy to use, without making a mess. Feels nice to use at home.
max_de –
Fast shipping and good quality. Perfect from start to finish. Works flawlessly.
Nicholas –
Price matches the quality. 100% recommended. Top quality, fast delivery.
Lea –
Very satisfied, better than expected.
Anna A. –
Not too big, not too small, perfect. No unpleasant smell, which I really appreciate. Surprisingly good quality for the price.
laurent_fr –
Fast and courteous service. Great item.