Mobil HyJet IV-A plus
A high-performance, fire-resistant Type IV phosphate ester hydraulic fluid designed to bridge the performance gap between Type IV and Type V fluids. Delivers superior high-temperature thermal stability, extended fluid service life, low density, and enhanced rust protection while remaining fully compatible with approved commercial phosphate ester fluids and standard system materials.
Applications
Commercial aviation hydraulic systems.
Specifications
- N/A (No direct US Military Specification)
- SAE AS1241 (Type IV / AS1241C)
- Boeing BMS 3-11P (Type IV, Class 1 / Type V)
- Boeing DMS 2014H
- Airbus NSA 307110N
- Bombardier BAMS 564-003A / A2MS 564-003