Loctite37480 272 Red High Temperature Threadlocker Bottle - 36 ml
Details
- BrandLoctite
- Specific Uses For ProductFleet and
- MaterialAluminum Steel
- Compatible MaterialStainless
- Item FormLiquid
Description
🔧 Lock it down like a pro—because your engine deserves nothing less!
- FAST ACTING BOND - Cures to handling strength in just 1 hour, minimizing downtime on critical repairs.
- REMOVABLE WITH HEAT - Designed for professional maintenance—disassembles cleanly with localized heat and basic tools.
- ENGINEERED FOR EXTREME HEAT - Withstands temperatures up to 150°C, perfect for high-stress engine components.
- UNIVERSAL METAL COMPATIBILITY - Works flawlessly on stainless steel, aluminum, and plated surfaces for versatile use.
- HEAVY DUTY VIBRATION RESISTANCE - Locks down bolts exposed to shock, vibration, and harsh chemicals with OEM-approved strength.
Loctite 37480 272 Red Threadlocker is a 36 ml high-temperature adhesive designed for heavy-duty automotive and industrial applications. It bonds metal fasteners up to 38 mm, cures in 1 hour, and reaches full strength in 24 hours. Trusted by OEMs and engine builders, it offers superior oil tolerance, vibration resistance, and easy removability with heat, making it the go-to solution for securing critical components exposed to extreme conditions.
Specifications
| Brand | Loctite |
| Specific Uses For Product | Fleet and plant maintenance. |
| Material | Aluminum,Stainless Steel |
| Compatible Material | Stainless Steel, Aluminum |
| Item Form | Liquid |
| Special Feature | Strong |
| Color | Red |
| Item Package Quantity | 1 |
| Package Information | Bottle, Tube |
| Item Volume | 36 Milliliters |
| Full Cure Time | 24 Hours |
| Unit Count | 1.22 Fluid Ounces |
| UPC | 079340374805 |
| Manufacturer | Loctite |
| Model | Loctite 492143 Threadlocker 272 High Temperature and High Strength Bottle, Red, 36-ml |
| Item Weight | 2.4 ounces |
| Product Dimensions | 6.25 x 2.25 x 1.1 inches |
| Country of Origin | China |
| Item model number | 37480 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 492143 |
| OEM Part Number | 37480 |
| Special Features | Strong |
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Reviews
T**S
used this for years
This is good stuff I have used it for 40 years
B**B
Locktite 272 high temperature locking compound.
Impossible to find locally. Fortunately Amazon had it & it worked great. Very happy buyer.
M**E
Works well
I bought the Loc-tite to hold a stud in a Model A accessory heater exhaust manifold. It gets pretty warm and I wanted to be sure the stud didn't pull out. I've driven the car several times since using the Loc-tite, and the stud is holding fine. I'd know immediately if it didn't as the heater cover would rattle like crazy.If you need a product to hold in high temp situations, it works well.The shipping process was terrible, but that has no bearing on the effectiveness of the product.
D**N
This is the one
This is the right one
D**Y
High-temp Red!
Can't buy this anywhere locally. This is great for high-temp uses in gunsmithing (muzzle devices, gas block) and other high-temp needs. I can break it loose with a heat gun and standard wrench if needed.
B**Z
Rock Solid
Not really sure about this. Used on a Glock 43 to lock a compensator on an aftermarket threaded barrel. Have not used at the range yet, so don't have first hand experience about the power of the product. I can say that I can't budge it with my bare hands and doubt a session at the range will give it much more of a fight. A large number of people are using this to hold compensators on threaded barrels, and have no complaints. My two cents, get some.Lost a star for the price.
D**R
The Classic High Strength Threadlocker
I’ve been using this product for 30 years and it’s always been good. Bolts and nuts won’t back out and will need some serious impacting and/or heat to remove. This nice sized bottle will last me a good long while. Also, I highly recommend the Loctite 242/243 threadlockers as well.
N**N
Does exactly what is advertised
Was replacing the camshaft tensioner spacers on my 2006 Kawasaki Vulcan 1600 and this works wonderful. Really easy to use; however, be warned this stuff cures relatively quick, so make sure you use only what you need and wipe off any excess immediately (wear gloves when messing with this stuff)
Common Questions
Trustpilot
2 months ago
5 days ago
