1969 Mustang Drivers Window
The sealant does exactly what its supposed to do and does it well the glass is glued in the runners and tight. I would have rated it a 5 star if the product had an injection handle like other 2 part sealants but it don't and its a royal pain to discharge the sealant. I manufactured a injector using a caulk gun and 2 7/16th sockets and a large hose clamp to hold the sealant injector in the gun. It was awkward difficult to get a good flow but in the end my window is glued in. Why can't 3M put an injector plunger on this sealant?
Verified purchase: YesCondition: New