Which specification does Automatic transmission fluid (ATF) need for the BMW 1502, 1602, 1802, 2002 2002 tii (1971–1975)?

Automatic transmission fluid (ATF) for the BMW 1502, 1602, 1802, 2002 2002 tii (1971–1975): Allison TES 389, Caterpillar TO-2.

Which specification does Axle & differential oil need for the BMW 1502, 1602, 1802, 2002 2002 tii (1971–1975)?

Axle & differential oil for the BMW 1502, 1602, 1802, 2002 2002 tii (1971–1975): 85W-90, API GL5, DTFR 12B100.

Which specification does Brake fluid need for the BMW 1502, 1602, 1802, 2002 2002 tii (1971–1975)?

Brake fluid for the BMW 1502, 1602, 1802, 2002 2002 tii (1971–1975): DOT 3, FMVSS 116 DOT 3.

Which specification does Coolant & antifreeze need for the BMW 1502, 1602, 1802, 2002 2002 tii (1971–1975)?

Coolant & antifreeze for the BMW 1502, 1602, 1802, 2002 2002 tii (1971–1975): G11, G12.

Suitable for BMW 1502, 1602, 1802, 2002 2002 tii (1971–1975)

Q: Which specification does Manual gearbox & axle oil need for the BMW 1502, 1602, 1802, 2002 2002 tii (1971–1975)?

Manual gearbox & axle oil for the BMW 1502, 1602, 1802, 2002 2002 tii (1971–1975): 20W-20, 20W-50, ACEA E2, API CC.

For the BMW 1502, 1602, 1802, 2002 2002 tii (1971–1975), the manufacturer specifies motor oil 10W-30 (API SF), 10W-40 (ACEA A3, ACEA A3/B3, ACEA B4), 15W-40 (API SF), 20W-20 (API SJ), or 20W-50 (ACEA A3, ACEA B4, API SC).

Fluids and approvals for the BMW 1502, 1602, 1802, 2002 2002 tii (1971–1975)

Fluid	Requirement
Motor oil	10W-30: API SF10W-40: ACEA A3, ACEA A3/B3, ACEA B415W-40: API SF20W-20: API SJ20W-50: ACEA A3, ACEA B4, API SC
Manual gearbox & axle oil	20W-20, 20W-50, ACEA E2, API CC
Automatic transmission fluid (ATF)	Allison TES 389, Caterpillar TO-2
Axle & differential oil	85W-90, API GL5, DTFR 12B100
Brake fluid	DOT 3, FMVSS 116 DOT 3
Coolant & antifreeze	G11, G12