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Loctite 37482 545 is a 36 ml high-performance pneumatic and hydraulic thread sealant designed for professional-grade locking and sealing of high-pressure vehicle fittings. Its particle-free formula prevents contamination and clogging, cures reliably on ready fasteners, and is OEM-approved for trusted use in hydraulic, brake, transmission, and PTO systems.
| ASIN | B003XZB54O |
| Best Sellers Rank | #85,022 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #51 in Adhesive Caulk |
| Brand | Loctite |
| Brand Name | Loctite |
| Colour | Purple |
| Compatible Material | Metal |
| Country of Publication | USA |
| Customer Reviews | 4.8 out of 5 stars 1,043 Reviews |
| Global Trade Identification Number | 00079340374829 |
| Included Components | (1) LOCTITE 545 Pneumatic/Hydraulic Pipe Thread Sealant | Purple, 36 ml Bottle |
| Item Dimensions | 15.9 x 5.7 x 2.8 Centimeters |
| Item Form | Liquid |
| Item Type Name | automotive-thread-lock-sealers |
| Item Weight | 45 g |
| Item dimensions L x W x H | 15.9 x 5.7 x 2.8 Centimeters |
| Manufacturer | Loctite |
| Manufacturer Part Number | 492145 |
| Material | Sealant |
| Material Type | Sealant |
| Model | 492145 |
| Number of Items | 1 |
| Style | Industrial |
| Style Name | Industrial |
| Surface Recommendation | Miscellaneous |
| UPC | 079340374829 |
| Unit Count | 1.21 Fluid Ounces |
| Water Resistance Level | Not Water Resistant |
M**M
Tired of hydraulic fluid dripping on my boot
Tried everything to stop a leaking Fel controller with no lasting effect and was forever replacing O rings. Although pricey I decided to try this Loctite for Hydraulics and it has solved my issues! I am very pleased with this product and highly recommend it.
J**L
Impresionado
Después de darle servicio a mi compresor, no encontraba la manera de que no tuviera fugas de aire. Intente con tanto Teflon como pude, incluso sus variantes industriales pero nada conseguía sellarlo. Probé con este producto, no teniendo muchas expectativas realmente y mi sorpresa fue que ahora no tengo ninguna fuga. Es importante mencionar que si se debe de dejar secar al menos lo que indica el producto (24 horas) aun que por el clima frío lo deje una semana. Lo recomiendo TOTALMENTE.
S**R
Transmission Line Leak
I used this item to seal a steel transmission line fitting to an aluminum radiator. Worked as advertised. I little pricey, but well worth the purchase.
M**B
Buen producto
Buen producto
N**.
Perfect sealant for my methanol fuel lines
I used this Loctite 545 on all the fittings in my methanol fuel line setup for my project, and it has been absolutely flawless. Not a single leak anywhere. It applies clean, seals perfectly, and holds strong even under vibration and pressure. This product gave me total confidence in my fuel system, and I definitely won’t stop using it. If you’re working with methanol or high-performance setups, this sealant is a must-have. Highly recommended!
Trustpilot
3 weeks ago
2 days ago