Flaps? What flaps?
AO Silver Member
Join Date: Oct 2014
Location: United Kingdom
GT Oil Cooler - worth treating before it eventually corrodes and leaks?
So the GT oil cooler pretty much always corrodes and starts leaking.. AutoLusso have a great Mocal replacement kit available, but it ain't cheap!
For those of us without a leaky filter (yet!!), is it worth slapping on a few thick coats of rust killer and then some waxoyl to seal it all up? Or would the presence of these sealants just make things worse when you eventually have to replace it?
I had a look at mine last weekend.. Showing corrosion on the elbows (as expected), but not too grotty yet.. Wondered if it's worth hitting with sealant sooner rather than later to try and extend it's life expectancy!