Description
Pyroil Starting Fluid (PYSFR11) is an 11 oz aerosol cold-start aid containing diethyl ether blended with petroleum distillates and an upper cylinder lubricant. The ether ignites at low compression and temperatures down to -40°F, helping diesel and gasoline engines fire on cold mornings; the upper cylinder lubricant reduces ring and bore wear during the start.
Specifications
| Manufacturer | Pyroil (Valvoline) |
|---|---|
| Part Number | PYSFR11 |
| Product Type | Starting fluid with upper cylinder lubricant |
| Volume | 11 oz aerosol |
| Active Ingredient | Diethyl ether + petroleum distillates |
| Cold-Start Range | Down to -40°F |
Typical Uses
- Cold-weather starting aid for diesel and gasoline engines
- Heavy-duty trucks, tractors, marine engines, and small equipment
- Spray a short burst into the air cleaner intake during cranking
Do not use on engines equipped with glow plugs or factory cold-start aids unless the engine manufacturer permits ether starting fluid — improper use can damage pistons. Read the can label and SDS before use.
