Mobil HyJet V is a Type V fire-resistant phosphate ester hydraulic fluid, which is superior in thermal and hydrolytic stability to commercially available Type IV hydraulic fluids.

Compatible with all approved Type IV and Type V hydraulic fluids, elastomers and other hydraulic system materials, Mobil HyJet V is a fire-resistant phosphate ester hydraulic fluid that can help mixed fleets extend the life of hydraulic systems.

Exxon HyJet V is a Type V fire-resistant phosphate ester hydraulic fluid, which is superior in thermal and hydrolytic stability to commercially available Type IV hydraulic fluids.

Mobil HyJet V is a Type V fire-resistant phosphate ester hydraulic fluid, which is superior in thermal and hydrolytic stability to commercially available Type IV hydraulic fluids.

Mobil HyJet V hydraulic fluid is fully approved in any commercialized 5000 psi hydraulic pressure system. Mobil HyJet V exceeds Airbus and Boeing Type V, Grade A flash point specifications, offering a higher measure of safety. Did you know? the fluid life of Type IV hydraulic fluids.

Approved for all Airbus and Boeing aircraft, HyJet V helps mixed fleets extend the life of hydraulic systems. Since its introduction in 2008, more than 2,500 aircraft have operated on HyJet V. That’s more than 10 million in-service hours on all key commercial aircraft types.

Better hydrolytic and thermal stability and service life than Type IV fluids to help reduce maintenance costs. Compliance with Airbus NSA 307110M Type V, Boeing BMS 3-11N Type V Grade A, and SAE AS1241 Type IV and Type V requirements. Protection against electro-chemical erosion, wear, rust and deposit formation to provide for long equipment life.

Approved for all Airbus and Boeing aircraft, HyJet V offers mixed fleets: - Resistance to acid formation at a wide range of temperatures, allowing for more than twice the fluid in-service life as compared to type IV fluids. - Outstanding deposit control and protection against rust, wear and corrosion, helping to extend the life of hydraulic systems

Exxon HyJet V is designed for use in commercial aircraft phosphate ester hydraulic systems. It meets the SAE AS1241 requirements and is included in commercial and business airframe manufacturer Qualified Products Lists, as shown below.

Learn from China Souther Airlines and Xiamen Airlines why they use Mobil HyJet V for its thermal degradation resistance and lower costs. Keywords thermal degradation; aviations maintenance; aviation maintenance costs; mobil hyjet v; aviation hydraulic fluid