Cool. Yes, it looks like you can turn one end by hand while holding the other one. Glad not to have to use tools, one wrong move and your plastic cage is toast!!

Thanks for the advice... I can have heat again!

-m

__________________
Now:
2018 Tesla Model X
1999 S500 Grand Edition 164k
1992 300D 2.5 Turbo 287k
2005 E320 4MATIC wagon
1991 Alfa Romeo 164L 99k (sleeping for a while)

Then: 96 Lincoln TC, 93 Lincoln TC, 87 560 SEL, 87 300 SDL, 80 300D, 89 560 SEC