Which specification does Brake fluid need for the International Harvester 43 / 45 745 S (1981–1985)?

Brake fluid for the International Harvester 43 / 45 745 S (1981–1985): 10W-30, 10W-40, ACEA E2, ACEA E3.

Which specification does Coolant & antifreeze need for the International Harvester 43 / 45 745 S (1981–1985)?

Coolant & antifreeze for the International Harvester 43 / 45 745 S (1981–1985): G11, G12.

Suitable for International Harvester 43 / 45 745 S (1981–1985)

Q: Which specification does Axle & differential oil need for the International Harvester 43 / 45 745 S (1981–1985)?

Axle & differential oil for the International Harvester 43 / 45 745 S (1981–1985): 10W-30, 10W-40, ACEA E2, ACEA E3.

For the International Harvester 43 / 45 745 S (1981–1985), the manufacturer specifies motor oil 10W-30 (API CD, API SF) or 20W-20 (ACEA E2, API CF-4, API SJ).

Fluids and approvals for the International Harvester 43 / 45 745 S (1981–1985)

Fluid	Requirement
Motor oil	10W-30: API CD, API SF20W-20: ACEA E2, API CF-4, API SJ
Axle & differential oil	10W-30, 10W-40, ACEA E2, ACEA E3
Brake fluid	10W-30, 10W-40, ACEA E2, ACEA E3
Coolant & antifreeze	G11, G12