Just changed filter wif o ring and heater gasket, got it all primed. Top of filter leaking where there's like a little top bleed nozzle any advise

 

get another new filter
the integral cap filters are problematic when it cones to the air bleed valve.

I prefer the old style metal top filters but they are much less common,it's best to keep the retainer ring with the truck if you ever need or get the chance to use that style filter.

wix 33376 is the old style
wix 33976 is the new style