Is it worth replacing the bolts? I ordered a set for my W126 a couple years back and am waiting for the next brake job to replace them. I used red Loctite, my god that stuff is strong. 1/2 drive, 3ft breaker bar I couldn't get them to budge. Next is heat and an impact gun.

I figured for a few bucks it couldn't hurt, they have a lot of time on them.

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2006 CL500
2009 C300 4matic
1969 280SE
2023 Ram 1500
2007 Tiara 3200