Loctite 518 Gasket Sealant 6 mL Tube, Red (2096062) (Packaging may Vary)

Hard to find without ordering on line.

Used this to seal the surface of my oil pan (no oil pan gasket). The product is very forgiving, was more than enough for one oil pan, and the one to two minute tack time worked out perfectly for me. Managed to finish the pan job before going to bed and with the four hour cure time was ready to go the next morning. I would definitely purchase this product again.

Worked great on an outboard crankcase

Used this on a stihl chainsaw to seal the cylinder to the crankcase. Worked flawlessly.

Checked the shelf life on lockouts website, the Po product I received was over the shelf life of one year

Used it to seal a case together worked great

I would use this many more places if it wasn’t so expensive compared to RTV. It is so much cleaner and it seals just as well, if not better. Used it on transmission case and on jet ski pump.

We rebuilt a lot of gearboxes were the cases are bolted together without a gasket; a metal-to-metal joint. This sealant is perfect for this and never lets us down. Very easy to use and will clean off with solvents and a rag if you need to remove it. It is a bit soft setting, so it doesnt dry out and crack. Excess that gets squeezed out of the joint will not separate and wind around inside the gearbox like silicone.

As an anaerobic sealant that does not require a primer this product can not be beat. I am a professional mechanic and engine builder, call backs cost money and makes for dissatisfied customers, dont cut corners use this product.

Use it in VW engine building, great.