Hi Luislang, strange that anyone has said that about our 2006-2011 Boxster regulators. We've sold about 5,000 of
987 542 075 01-PRM and
987 542 076 01-PRM over the last seven years, and haven't had a single defect return in the last 365 days. (Going back further in our system would take some digging.)
Given these URO Premium regulators have a lifetime warranty, we'd certainly expect to hear about any failures.