That fluid, as you probably know, is used around loudspeaker voice
coils to carry voice coil heat to the pole piece, etc. for cooling.
You may want to call two places that rebuild speakers and sell such
supplies listed below.
1. MADISOUND
Wisconsin, USA
608-831-3433 or Fax 608-831-3771
*(Ask for Larry)
(Excellent Source for "LEAP" software designed crossovers/cabinets)
2. ORCA MFG.
1531 Lookout Dr.
Agura, CA, USA
91301
1-818-707-1629
(Ask for Jessy)
(These people re-cone FOCAL Drivers and have fluid)
<Dave>