98 7.4L drain plugs

Shaun78

Petty Officer 1st Class
Joined
Oct 1, 2007
Messages
276
Do the block drain plugs leak? It looks like antifreeze is dripping out. maybe needs a reseal
 

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: 98 7.4L drain plugs

If antifreeze is coming out, then yes, they can leak.
If they are the blue plastic one, replace that blue plug and oring on ALL of the plugs in the antifreeze side of the cooling system, not just the leaking one.
Better yet, remove the whole thing and replace it with the proper sized brass hex plug.
 
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