After searching high an low for this I could only find the knock off permatex brand but after looking close it did not meet the same strength ratings as the real loctite 620. Sleeves went in and sealed perfect.

Worked excellent

The retaining compound is a must if you are replacing the injector cups

This is the stuff you need when doing cups, and only one bottle is enough for all 8 cups. See my review under injector cups as well.

This compound works great perfect amount for doing the complete job and it's very price friendly thanks yall

Item shipped to my door quickly without problems.

Excellent service, quick delivery, exactly what I ordered!
Thank you so much!

It is sealant. It worked. Great product.

The best there is , don't use anything else but this , dont be cheap , do it the right way the first time and the only time