The Dynatex Hi-Tack Gasket Adhesive Spray is the perfect solution for securely holding the heaviest gaskets in place during assembly. This spray sets fast and provides a strong hold that won't let go. It is highly resistant to automotive fuels and oils and remains tacky indefinitely, so you can be sure that your gaskets will stay in place. you can be sure that your gaskets will stay in place and your assembly will be secure. FleetPride is your First Click in Heavy Duty®.