dont use this sealant, find some genuine toyota FIPG or threebond 1207B. (both are same) and work extremely good. Once the threebond sets you will need some violence to remove the part as it bonds that well.
This is why toyota use it.
I use GM gray sealant, which is threebond 1207 (gray) - once applied and bonded, removal requires heating, hammers and wedges. I use that on every engine brand unless Im sealing some oddball engine requiring anaerobic sealant (which is amazing on its own).
If you are going to use this harris sealant then get a bottle of acetone too, wipe the surfaces with acetone right before laying down the sealant. Acetone cleans immediately and dries without residue making the sealant bond perfectly. Petrol/kerosene etc. leave residue.
