Stop in for a cup of coffee

Have a few might just hang onto them. The Mopar nos definitely can not find them any more for under 100 or so. Have a guy I just sent a few DP ones to to rebuild, hope he does a good job on them. Not cheap either. First time using him met him a few times so I trust him. Don't think any one else does mopar ones. Ford all over the place.
Did you see this I posted the other day? Is it anything special? I’m guessing not just not sure what the blue cap means if anything

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