Shell Spirax S4 AX 80w-90

Shell Spirax S4 AX SAE 80w-90 Gear Oil API GL-5

Shell Spirax S4 AX 80w-90 is an extreme-pressure (EP) automotive hypoid gear oil designed to exceed the latest performance standards for heavy-duty, severe service applications. 

Benifits

• Superior load-carrying ability
• Superior thermal and oxidation stability
• Service fill of differentials, final drives, and transfer cases in some off-highway equipment
• Non-synchronized manual transmissions in trucks, buses, and heavy equipment, where the manufacturer specifies an API GL-5 or MT-1 gear oil

Approvals and Recommendations

• API Service GL-4 & GL-5,
• API MT-1
• Dana Approved
• Meritor O76-D 
• Meritor O-94
• MIL-PRF-2105E,
• Mack GO-J, GO-H
• MAN 342 Type M2
• ZF TE-ML 05A, 12M, 16B, 17B, 21A
• Volvo 97321
• SAE J2360