

🛡️ Lock in lasting rust defense and glide through every adventure!
Boeshield T-9 is a premium rust inhibitor and waterproof lubricant originally engineered by Boeing. Its unique wax-based formula penetrates deep into metal crevices, displaces moisture, dissolves corrosion, and dries to a durable, non-sticky protective film. Safe on multiple surfaces including metals, plastics, and electronics, T-9 offers long-lasting protection and lubrication for bicycles, marine gear, automotive parts, tools, and more—making it the go-to solution for professionals and enthusiasts seeking reliable, mess-free maintenance.

| ASIN | B001AYOK9C |
| Best Sellers Rank | #125,972 in Automotive ( See Top 100 in Automotive ) #244 in Care Corrosion & Rust Inhibitors #2,887 in Oils & Fluids |
| Brand | Boeshield |
| Brand Name | Boeshield |
| Color | x |
| Customer Reviews | 4.6 4.6 out of 5 stars (272) |
| Date First Available | June 15, 2007 |
| Global Trade Identification Number | 00738481900013 |
| Included Components | machine lubrication |
| Item Dimensions LxWxH | 1.2 x 1.2 x 3.6 inches |
| Item Form | Liquid |
| Item Package Dimensions L x W x H | 6.69 x 1.77 x 1.1 inches |
| Item Weight | 0.06 Pounds |
| Liquid Volume | 30 Milliliters |
| Manufacturer | Boeshield |
| Material | Metal |
| Model Name | 137135 |
| Model Year | 2017 |
| Number of Items | 1 |
| Package Information | Bottle |
| Package Weight | 0.04 Kilograms |
| Part Number | 137135 |
| Recommended Uses For Product | Door |
| Specific Uses For Product | x |
| Sport Type | Cycling |
| Suggested Users | x |
| UPC | 738481900013 |
| Unit Count | 1.0 Ounce |
| Warranty Description | Boeshield |
R**.
Easy to regulate the drop of lubricant in the squeeze bottle.
This T-9 product is great for anyone that uses a dry lube for a Bike chain. It's as simple as cleaning the chain first, apply a single drop to the side of the chain link that contacts the chainring and wipe off the underside with a micro fiber rag. Allow to dry before hitting the trails. At least 25+ chains have been lubricated from this size bottle. No worries about overspray using this liquid applicator. No spills or messes.
R**9
I try to keep this on hand
This is a wax based lubricant, I'm told. I use it on every kind of clipper I have; beard trimmer, pruning shears, hedge clipper. Makes cleanup a simple wipe off. Also has many uses as a lubricant. Have been using it for years. It is an excellent bicycle chain lube, good as it gets in any riding conditions. I've never found anything I like nearly as well for bicycle chain. Tiny bottle size is handy for bike related travel.
M**A
Used for guitar tuning machines
Good stuff. Others might work as well but I chose Boeshield. For guitars, choose something without silicone. Don't use much. The smallest amount possible. My recommendation is to apply lubrication to the tuning machines while changing strings. With the strings off, apply the tiniest amount and work the machines to distribute the lubrication. How often do you lubricate the tuning machines? Maybe once every few years. Some suggest never. I think, lubricate if you detect binding. The higher quality the tuning machines, I think, the less you have to lubricate. It's possible that the machines might be binding elsewhere. Closed tuners don't need this. This is for tuning machines with exposed gears. I've also used Boeshield on bicycle chains and it works great.
T**N
Good for SOoooooo many things!
When I purchase a new car, I apply Boeshield to all edges and below the doors to help to prevent rust in the future. I have done this with several cars and after 9 years living on the water in Florida, I have had no rust where I have applied it. I do reapply after a year or two just to be safe. Also, in buying metal patio furniture I give a thin coat and it lasts for a LONG time!
I**T
One of THE best out there! Own this.
This is one of the best for nearly all required lubrication. My local bike shop for road and mountain bikes turned me onto this lube and I've found THIS STUFF IS AMAZING. I've never before seen a lube that, when you apply it, seems to literally get sucked into small crevices. It's as though it seeks the smallest places to lubricate, then diappears into them. It provides wonderful lubrication properties- so much so I've used it to lubricate guns and springs, latches, and door hinges. NOTE: Be careful on inside door hinges! It's so good I've had bedroom doors passively close because there's no longer enough friction to keep the door open, so I've had to go back and clean it off. Even then, they still wanted to close.
G**.
Good lube
Great product
P**S
Very Happy
Great lubricant, penetrates very well, no mess bottle.
B**H
Great stuff. Nice size
Great product for certain applications
T**N
As per the general consensus on REDDIT, this stuff is supposed to be very good. Was recommended for my wood planer because good for chains and dries dry so wood dust won't stick as much. Also scrubbed all the grease and oil off my new Arbor Press and gave all the unpainted metal surfaces a coating of this to keep it lubricated and rust-free. Soaked the chains essentially in it and gave the Arbor Press a decent coating. Easily half a bottle left.
T**S
Good stuff . A little expensive for what you get but it’s good stuff
E**Y
Keeps my gardening pruners etc. in good working order.
S**Y
The product works but the size of the bottle is ridiculously small (about the size of my thumb). Might get a couple applications out of this depending on what you are using it on.
Trustpilot
2 weeks ago
1 month ago