Which specification does Axle & differential oil need for the Leyland Leyland Synchro 602, 604 (1980–1982)?

Axle & differential oil for the Leyland Leyland Synchro 602, 604 (1980–1982): 10W-30, 85W-90, Allison C4, API GL4.

Which specification does Brake fluid need for the Leyland Leyland Synchro 602, 604 (1980–1982)?

Brake fluid for the Leyland Leyland Synchro 602, 604 (1980–1982): DOT 3, FMVSS 116 DOT 3.

Which specification does Coolant & antifreeze need for the Leyland Leyland Synchro 602, 604 (1980–1982)?

Coolant & antifreeze for the Leyland Leyland Synchro 602, 604 (1980–1982): G11.

Which specification does Power steering fluid need for the Leyland Leyland Synchro 602, 604 (1980–1982)?

Power steering fluid for the Leyland Leyland Synchro 602, 604 (1980–1982): Allison TES 389, Caterpillar TO-2.

Suitable for Leyland Leyland Synchro 602, 604 (1980–1982)

For the Leyland Leyland Synchro 602, 604 (1980–1982), the manufacturer specifies motor oil 20W-20 (ACEA E2, API CF-4, API SJ) or 20W-50 (API CC, API SC, API SD).

Fluids and approvals for the Leyland Leyland Synchro 602, 604 (1980–1982)

Fluid	Requirement
Motor oil	20W-20: ACEA E2, API CF-4, API SJ20W-50: API CC, API SC, API SD
Axle & differential oil	10W-30, 85W-90, Allison C4, API GL4
Brake fluid	DOT 3, FMVSS 116 DOT 3
Coolant & antifreeze	G11
Power steering fluid	Allison TES 389, Caterpillar TO-2