Is WD-40 a Lubricant or Degreaser? Unveiling the Truth

Is WD-40 a Lubricant Or Degreaser?

WD-40 is a popular product that many people have in their homes or workshops. It’s often used for various tasks, but there is some confusion about whether it is a lubricant or a degreaser. Let’s delve into this topic to understand the true nature of WD-40.

What is WD-40?

WD-40 is a multi-use product that has been around for decades. It is known for its versatility and ability to help with a wide range of tasks. The name “WD-40” stands for “Water Displacement, 40th formula,” highlighting its original purpose as a water displacement product.

Is WD-40 a Lubricant or Degreaser? Unveiling the Truth


Is WD-40 a Lubricant?

While WD-40 is often mistaken for a lubricant, it is not technically a lubricant in the traditional sense. It is designed to provide short-term lubrication and protect metal surfaces from rust and corrosion. WD-40 can help reduce friction between moving parts, making it useful for tasks like loosening rusted bolts or lubricating hinges.

Is WD-40 a Degreaser?

On the other hand, WD-40 is not a degreaser. Degreasers are specifically designed to break down and remove grease, oil, and grime from surfaces. While WD-40 can help in cleaning tasks by loosening debris, it is not as effective as dedicated degreasers for removing heavy grease buildup.

How to Use WD-40

WD-40 has a wide range of applications, from lubricating squeaky hinges to protecting metal surfaces from rust. It can also be used to clean and protect tools and equipment. When using WD-40, it’s essential to follow the manufacturer’s instructions and use it in a well-ventilated area.

Common Uses Of Wd-40:

  • Lubricating door hinges
  • Cleaning and protecting bike chains
  • Protecting locks from rust
  • Preventing rust and corrosion on metal surfaces
Is WD-40 a Lubricant or Degreaser? Unveiling the Truth


WD-40 Myths and Facts

There are many myths and misconceptions surrounding WD-40. While it is a versatile product, it is essential to understand its limitations and proper uses. WD-40 is not a substitute for dedicated lubricants or degreasers when specific tasks require them.

Frequently Asked Questions

Can You Use Wd-40 As A Degreaser?

Yes, WD-40 can be used as a degreaser. It is designed to displace moisture and protect against rust, making it effective in removing grease and grime. However, it is important to note that it is not a lubricant in the traditional sense.

What Should You Not Use Wd-40 On?

Avoid using WD-40 on hinges, bike chains, locks, plastic surfaces, electronics, wax coatings, and items in contact with food.

Is Wd-40 Really A Lubricant?

Yes, WD-40 is technically a lubricant. It is designed to protect metal from rust and corrosion, and it also helps to lubricate moving parts. However, it is important to note that WD-40 is not a grease. It is a spray gel lubricant that goes on thick and stays in place.

What Type Of Lubricant Is Wd-40?

WD-40 is technically a lubricant, designed to protect metal from rust and corrosion. It is not a degreaser.


In conclusion, WD-40 is a multipurpose product that can be used for lubricating, protecting, and cleaning various surfaces. While it is not a traditional lubricant or degreaser, it can serve as a handy tool in many situations. Understanding the proper use of WD-40 can help you make the most of this versatile product.

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