Heater core clips and pipe movement

Avicii

New Member
Nov 4, 2011
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Next door
My new heater core finally arrived today and is ready to go in but with one problem! i am missing a clip that connect's the pipe to the actual core itself, that being said where can i buy 2 new clip's? and also i am going to replace the o-ring's so what is needed for that? i was reading people getting the new o-ring's and putting some kind of sealant on it etc. Also is there supposed to be any type of movement from the pipe's on the core? because on my old core i could pretty much spin them around even with one of the clip's connected which to me does not sound right and possibly why the previous owner thought the heater core was bad.

PLEASE! tell me anything else i should check and do before i put everything back together because that dash is one PITA