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LOCTITE 518 is a high-performance anaerobic gasket maker designed for metal flange sealing with a precise 0.25mm gap fill. Its medium strength cure activates in the absence of air, providing immediate resistance to low pressures. Sensor-safe and low odor, it’s ideal for emergency repairs on aluminum, iron, and steel surfaces, trusted by automotive pros and race teams alike.
| Asin | B01M9EY8FE |
| Best Sellers Rank | #6,930 in Automotive (See Top 100 in Automotive) #14 in Gasket Sealers |
| Brand Name | Loctite |
| Color | Red |
| Compatible Material | Metal |
| Customer Reviews | 4.8 4.8 out of 5 stars (684) 4.8 out of 5 stars |
| Included Components | Unit^Instruction Guide |
| Item Dimensions | 1 x 1 x 1 inches |
| Item Form | Putty |
| Item Type Name | LOCTITE 518 Automotive Anaerobic Gasket Maker & Flange Sealant - Sensor-Safe, Low Oder, Non-Corrosive - 50 ml, 1 pack |
| Item Weight | 2.4 ounces |
| Manufacturer | Loctite |
| Material Type | Acrylic |
| Model | 2096059 |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Part Number | 2096064 |
| Style Name | Tube |
| Surface Recommendation | Miscellaneous |
| Unit Count | 1.69 Fluid Ounces |
| Upc | 079340010772 |
| Water Resistance Level | Not Water Resistant |
User
Good stuff
Best gasket maker in my opinion. Left if for a week because of logistical issues. Did not cure and was able to slap the part on a week later with no issues. Rtv would have dried and had to be re applied
User
Works without primer down to at least 40F
Used on a 9.9 yamaha outboard. Crankcase cover and coated the base gasket. Sub 60 degrees F above freezing, no primer/activator.I didn't start the engine for 3 days after installing the powerhead.Used a sheet of plastic to lay the base gasket out and glived hands to coat with sealant. Plastic stayed on my table for 2 days and never set up. I smeared this leftover sealant on 2 washers and clamped then together. It set up fine overnight without being open to air at about 40F.
User
Loctite
All Loctite products are good.
User
Better than expected
Works exactly as advertised.
User
OEM part
I bought this to reassemble a New Holland transmission I had to repair. The instructions indicated this was the product I was to use. I verified this with my local dealer and an independent heavy equipment mechanic. I have used anerobic sealers in the past, but those you rolled on with a small paint roller, where this one I was instructed to lay a bead down like you would RTV. Never the less I did as I was instructed and so far so good I have no leaks. I would definitely use again.
User
As described
Just what I ordered
User
Interesting stuff
Never knew this existed. Only dries where oxygen is taken away.Just used it ,fingers crossed for no issues.
User
Great for gasket sealant
Used it with gasket on a clutch to front casing on a Honda trx500fe foreman 4x4es. Works great. If a problem arises I will repost the problem. It’s a little pricey but can be used without gasket material. I already had a gasket so I used it in addition to a thin application of loctite 518 sealant on each side of the gasket, it takes a very small amount of 518, so you can get many uses out of one tube.
User
Loctite 518
Works as intended. Makes an excellent case sealer for 2 stroke engines
User
Good stuff
Real deal, works well
User
Quizá!
Quizá sea buen producto, puesto que lo recomiendan en el manual de reparación. PERO, NO LO RECIBI, porq no pudieron hacer la entrega y lo regresaron.
User
Loctite gasket
Great product and fast delivery
User
It works
Works as it is made for. I use it all the time
Trustpilot
4 days ago
2 weeks ago