05-09-2015, 08:08 PM
(03-09-2015, 02:50 PM)pug306driver Wrote: the underside of the new pug exp tank cap please, it has a ring seal to seal the cap to the exp tank top lip??, not the spring seal pressure seal bit........a seal to stop coolant from leaking past the very top of the exp tank and cap, overflow seal......
(05-09-2015, 07:57 PM)welshpug Wrote:I've had many caps and 306's over the years and can defo remember there being a rubber seal up in there!(05-09-2015, 06:35 PM)Redordead89 Wrote: In picture 2 of the rad cap, where you can see some pink marks, is there a flat rubber ring/ gasket a couple of mm thick? If not there should be!
no there should not, the seal on the end is the only one it has.