Actually, they're the same stuff, yours is the 6 ounce tube. The caulk tube is 10.3 ounces.

The 1830858C1 isn't available. If you buy it, it's older stuff. 1830856C1 is the only Wacker T you can get. IH calls it "liquid gasket".

If you use it, you'll never... Login to read more.