sfdaytona
Member
I couldn't find anything related to my question in the search, so here goes:
I've been wrenching on my own stuff for decades, and assumed all cooling system caps had a 14-16psi max rating. I recently did a full on cooling system overhaul on my 2011 LR4, which included a new cap for the expansion tank, which is 200kpa, or 29psi. Anyone have some insight as to why 29psi is necessary? Just curious. That number seems pretty high to me.
Thanks,
Nick
I've been wrenching on my own stuff for decades, and assumed all cooling system caps had a 14-16psi max rating. I recently did a full on cooling system overhaul on my 2011 LR4, which included a new cap for the expansion tank, which is 200kpa, or 29psi. Anyone have some insight as to why 29psi is necessary? Just curious. That number seems pretty high to me.
Thanks,
Nick