The 8862 uses 1.5 gal. (5.68 liters) Silicone Oil, part number 5-1070-2.
Depending on availability, you can order the oil coolant in a variety of sizes:
|Part Number of Silicone Oil||Container Size|
For convenience, Bird offers various maintenance kits for the 8861 load that includes the silicone oil here: 8860 Series Repair & Maintenance Kits.
Please see the Material Safety Data Sheet (SDS) for further information: Silicone Oil SDS