GM Truck Club Forum banner

Radiador sealants usage

150 Views 3 Replies 3 Participants Last post by  udidwht
Hi everyone i got a tiny leak on my Savana 2003, i got it pressure tested and looks like im gonna have to replace it, but i need to source an affordable one since im on a budget, so im going to try a sealant but i wonder what will be the appropriate way to use it since the way to fill the coolant is a bit unique in this vans, should i just dump it in to the radiator pr do it like i do the coolant liquid?
1 - 4 of 4 Posts
K Seal is recommend by many auto technicians and will not plug the radiator.
  • Like
Reactions: 1
i ended up getting a new rad after researching a bit more about sealants but appreciate the information
  • Like
Reactions: 3
  • Like
Reactions: 1
1 - 4 of 4 Posts
Top