Which specification does Automatic transmission fluid (ATF) need for the Honda Prelude 1600 (1978–1982)?

Automatic transmission fluid (ATF) for the Honda Prelude 1600 (1978–1982): Allison TES 389, Caterpillar TO-2.

Which specification does Axle & differential oil need for the Honda Prelude 1600 (1978–1982)?

Axle & differential oil for the Honda Prelude 1600 (1978–1982): 10W-30, 10W-40, ACEA A3, ACEA A3/B3.

Which specification does Brake fluid need for the Honda Prelude 1600 (1978–1982)?

Brake fluid for the Honda Prelude 1600 (1978–1982): DOT 3, FMVSS 116 DOT 3.

Which specification does Coolant & antifreeze need for the Honda Prelude 1600 (1978–1982)?

Coolant & antifreeze for the Honda Prelude 1600 (1978–1982): G11, G12.

Suitable for Honda Prelude 1600 (1978–1982)

For the Honda Prelude 1600 (1978–1982), the manufacturer specifies motor oil 10W-30 (API SF), 10W-40 (ACEA A3, ACEA A3/B3, ACEA B4), or 20W-50 (ACEA A3, ACEA B4, API SC).

Fluids and approvals for the Honda Prelude 1600 (1978–1982)

Fluid	Requirement
Motor oil	10W-30: API SF10W-40: ACEA A3, ACEA A3/B3, ACEA B420W-50: ACEA A3, ACEA B4, API SC
Automatic transmission fluid (ATF)	Allison TES 389, Caterpillar TO-2
Axle & differential oil	10W-30, 10W-40, ACEA A3, ACEA A3/B3
Brake fluid	DOT 3, FMVSS 116 DOT 3
Coolant & antifreeze	G11, G12