Originally Posted by djmarchand
If the Yanmar stuff is silicone based then it is probably a high temperature sealant. Red Permatex is probably the same stuff at 1/10 the price.
I would agree with David on this one. Here is the data sheet and specifications on Threebond 1207F
for you to compare with other products.
I also found this reference that lists these as equivalent products from a Mitsubishi engine service manual:
ThreeBond 1227D, ThreeBond 1217G (Mitsubishi Genuine Part No.1000A923), ThreeBond 1207F (Mitsubishi Genuine Part No.1000A992), LOCTITE 5970, LOCTITE 5900 or equivalent.
The key here is that they are all "Semi Drying Sealants" FWIW.