







🛠️ Keep your gear moving smoothly—because every detail counts.
3-IN-ONE Multi-Purpose Oil (3 oz) is a professional-grade lubricant trusted since 1894, designed for precise application with a twist spout and fill level indicator. Ideal for lubricating, cleaning, and protecting a wide range of moving parts including wheels, hinges, chains, and power tools. Its compact squeeze bottle offers controlled dispensing, making it perfect for automotive, marine, home, and shop use.


| ASIN | B0002JN5PG |
| Best Sellers Rank | #11,178 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #70 in Industrial Lubricants |
| Brand | 3-IN-ONE |
| Customer Reviews | 4.8 4.8 out of 5 stars (10,427) |
| Date First Available | April 1, 2004 |
| Global Trade Identification Number | 00079567100355 |
| Is Discontinued By Manufacturer | No |
| Item Form | Oil |
| Item Weight | 3 ounces |
| Item model number | 3 IN 1 - 100703 |
| Liquid Volume | 89 Milliliters |
| Manufacturer | WD-40 Company |
| Manufacturer Part Number | 100355 |
| Material | Polytetrafluoroethylene |
| Model | 3 IN 1 - 100703 |
| Number of Items | 1 |
| Package Information | Bottle |
| Product Dimensions | 0.91 x 2.17 x 5.71 inches |
| Recommended Uses For Product | Marine,Doors |
| Specific Uses For Product | Various moving parts, automotive, marine, home, shop |
| UPC | 079567100355 |
| Unit Count | 3.0 Fluid Ounces |
A**W
Oil
Good use to many liberated things no spill cap.. works wonders
R**S
super handy product to have
bottle goes a long way can be used for lots of things its a good value for the money cap keeps everything clean the oil quality I assume has been formulated been around for a long time
M**S
Versatile and Reliable Lubricant
I've been using the 3-IN-ONE Multi-Purpose Oil for a while now, and it has become a staple in my toolbox. This oil is incredibly versatile and works on just about anything that needs lubrication. I've used it on squeaky door hinges, rusty bolts, bike chains, and even garden tools. What I love most about this oil is its precision applicator, which makes it easy to apply just the right amount without making a mess. The 3 oz size is perfect for household use and lasts a long time since a little goes a long way. The oil does a fantastic job at reducing friction and preventing rust. It's lightweight but provides a strong protective barrier against moisture, which is great for tools and equipment that are stored outdoors. The formula doesn't have a strong or unpleasant odor, making it comfortable to use indoors as well. Overall, the 3-IN-ONE Multi-Purpose Oil is a reliable and effective product that every household should have on hand. Whether you need to lubricate moving parts, protect metal surfaces, or keep your equipment running smoothly, this oil does the job well. Highly recommended!
B**S
excellent all in one oil
great quality, works well on ceiling fans, hinges, internal parts of nugget ice machine, and so many other uses. Great price for the product. The bottle is designed nice and doesn't leak. I've found that this multi use oil is also great for deterring rust
C**.
Kept door handles from freezing.
During the winter 5 years ago we had freezing rain and my car doors were all frozen. My brother told me to use WD-40 around sides and in door handle. Fast forward of course 3 years later, same problem but I couldn't get to store for the WD-40, so I ordered the 3 in 1 and it worked perfectly.
R**Y
Nice Product, works well
still works well
C**E
Just get it.
11 month update: I used this for the first time 11 months ago on the hinges on some interior doors that would squeak when you opened them. It a easy fix & sometimes easy-does-it. I literally just squeezed a little bit on each of the hinges and wiped away any excess that dripped. Squeak and creaks gone. I used on interior doors only and I can confidently say it lasts at least 7-8 months before you might need to lubricate them again. The amount of oil in this one little bottle will last me years. I had done basic research that this can be better than WD-40 so I went with it.
B**M
Keeps my tools from rusting
Finally got this to keep my tools from rusting. Only need a few drops. Can’t imagine ever running out!
P**A
As advertised
G**E
I have been using this to get my very old model trains working again. I was sceptical about the claim that it cleans and lubricates, but I can with confidence say, that it actually works better than expected. Only need a little to get the train motors running like new. Really good product and easy to use with the convenient tip that only allow a little bit out at a time. Would recommend for hobbyist trying to get old parts running smoothly again. Would also be helpful for household DIY projects, like oiling door and window hinges and handles and outside work, like old gates and locks to clean up some rust and prevent future rusting. Good product, I am happy with it. Would buy again. Perfect size for hobbies. Well packaged with no leaks detected.
M**N
As described
J**I
Just started skateboarding recently and my main frustration has been with bearings getting rusty after wet sessions (practising frequently while weather is not permitting.) I began by using alcohol to clean out my bearings and used bike chain lubricant. The cleaning was tedious and not completely effective and the chain lubricant (for wet conditions) was a bit too thick to let the bearings spin quickly. Since ordering 3-in-1, I have been able to both clean and lubricate my problem bearings with a few doses of this one product. De-rusting is more efficient than alcohol. After getting the bearings rolling, I try to wipe away as much debris as possible and just re-apply the 3-in-1 and repeat once or twice until the bearing is smooth. I'm sure bearing maintenance can be done more effectively with other methods, but the cheap cost of brand new bearings makes getting too invested in maintenance feel silly and this is a great way to keep your bearings running without replacing them multiple times a year or having to do a multi-step process after every exposure to water.
V**E
Ottimo prodotto; Io lo utilizzo per la catena di un vogatore sportivo
Trustpilot
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