We recommend Dot 4 Grade 3 for hydraulic trailer braking systems including the Hydrastar brake actuator, HydraLine brake lines, and brake calipers.
| Stock | Product ID | SKU |
| Loadforce Brake Fluid 500ml - Dot 3 Grade 4 | TPFLUID | 0005054 |
We recommend Dot 4 Grade 3 for hydraulic trailer braking systems including the Hydrastar brake actuator, HydraLine brake lines, and brake calipers.
| Stock | Product ID | SKU |
| Loadforce Brake Fluid 500ml - Dot 3 Grade 4 | TPFLUID | 0005054 |