LOCTITE 565 Automotive White Thread Sealant - General Purpose, High Viscosity, Rapid Cure, Replaces Tapes & Pipe Dopes - 50 ml, 1 Pack

Great product when doing rear oil changes

Hi this loctite was used on my holley efi fuel system. My fuel pressure regulator loves to leak at the guage fitting. I tried a few other products that all failed. I applied this loctite and let it cure over night even though it dont need that long. And ran my car no leaks! My system operates at 45psi.

Works as advertised. Will buy again. Loctite makes great products.

I use this stuff on a lot of fittings for oil lines, hydraulic fittings, and fuel return lines and so far I havent had an issue. Been pretty happy with a lot of loctite stuff so this is kinda what I expect from them at this point.

I used it on my air suspension and works great no leaks. It’s easier to use than the teflon tape. I used to use the red 545 loctite but it was runny, I like this one better because it’s more like a paste and not messy. It’s a good size for the price as well 50ml

This thread sealant does exactly what it is designed to do. This type of product is great for oil plugs on motorcycles and similar oily environments. My only problem is, there is so little product in that big tube! It is a little deceptive. I will consider a different brand when this runs out.

Arrived as expected. Works great on fuel lines and all fitting. No problems so far

I will never use Teflon tape again. I will always use this product instead! I've used it on my plumbing hardware, and it works perfectly. But even better, I used it on my air compressor fittings, and not one bit of air leakage from any of them! I'm going to order another tube because I don't dare run out. I will never go back to Teflon tape again.

I couldn't find that product in stores and auto parts near me. Might be overkill for my fuel systeme but better safe then sorry. Loctite is a brand you can trust.

This works well for my hydraulic connectors. Nonleaks

‘Nuff said :)

Had leaks in my threaded joints. They are gone after using the product.

A great automotive alternative to wrapping tape on threads. I used it on the threads of driveline fill & drain plugs that experience high temperature