Shell Spirax S4 AX High Performance Axel & Differential Oil 80W90
Shell Spirax S4 AX High Performance Axel & Differential Oil 80W90

Shell Spirax oils are specifically formulated to protect transmission components, ensuring they continue to operate efficiently under demanding conditions.

This extreme-pressure (EP) hypoid gear oil is engineered to exceed the latest performance standards for heavy-duty and severe service applications. It delivers outstanding, long-lasting protection against scuffing and wear—even in the most extreme operating environments.

With exceptional thermal and oxidation stability, Shell Spirax helps prevent deposit formation around seals, keeping bearing surfaces clean and performing optimally.

Ideal for drivetrain gears in both heavy-load equipment and passenger vehicles, this oil meets or exceeds the following specifications:

  • API: GL-4, GL-5, MT-1
  • SAE: J2360
  • OEM Approvals: Mack GO-H, Mack GO-J, Dana
  • Military Specs: MIL-L-PRF-2105E, MIL-L-2105D (obsolete)
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