Which specification does Brake fluid need for the Opel Kadett D 1.8 GTE (1983–1984)?

Brake fluid for the Opel Kadett D 1.8 GTE (1983–1984): FMVSS 116 DOT 3, FMVSS 116 DOT 4.

Which specification does Coolant & antifreeze need for the Opel Kadett D 1.8 GTE (1983–1984)?

Coolant & antifreeze for the Opel Kadett D 1.8 GTE (1983–1984): G11.

Suitable for Opel Kadett D 1.8 GTE (1983–1984)

For the Opel Kadett D 1.8 GTE (1983–1984), the manufacturer specifies motor oil 10W-30 (ACEA A3, ACEA B4, API SL), 10W-40 (ACEA A3, ACEA B3, ACEA B4), 15W-40 (ACEA A2, ACEA A3, ACEA A3/B4), 15W-50 (ACEA A3, ACEA B3, ACEA B4), 20W-50 (ACEA A3, ACEA A3/B4, ACEA B4), 5W-30 (ACEA A3, ACEA B4), 5W-40 (ACEA A3, ACEA B4, API SN), or 5W-50 (ACEA A3, ACEA B3, API SJ).

Fluids and approvals for the Opel Kadett D 1.8 GTE (1983–1984)

Fluid	Requirement
Motor oil	10W-30: ACEA A3, ACEA B4, API SL10W-40: ACEA A3, ACEA B3, ACEA B415W-40: ACEA A2, ACEA A3, ACEA A3/B415W-50: ACEA A3, ACEA B3, ACEA B420W-50: ACEA A3, ACEA A3/B4, ACEA B45W-30: ACEA A3, ACEA B45W-40: ACEA A3, ACEA B4, API SN5W-50: ACEA A3, ACEA B3, API SJ
Brake fluid	FMVSS 116 DOT 3, FMVSS 116 DOT 4
Coolant & antifreeze	G11