Construction: Inner Tube:Oil resistant synthetic rubber. Reinforcement:Two high tensile steel wire braid. Cover:Â Abrasion and weather resistant synthetic rubber. Temperature range:-40 C to 120 C. Application: Double wire braid: Recommended for hydraulic system service with petroleum and water-base fluids, or general industrial service. Long-lasting cover is suitable for many mobile hydraulic applications. Meets or exceeds all SAE 100R2 AT hydraulic hose specifications.