Which specification does Automatic transmission fluid (ATF) need for the Jaguar XJ-S V12 HE (1981–1991)?

Automatic transmission fluid (ATF) for the Jaguar XJ-S V12 HE (1981–1991): Allison TES 389, Caterpillar TO-2.

Which specification does Axle & differential oil need for the Jaguar XJ-S V12 HE (1981–1991)?

Axle & differential oil for the Jaguar XJ-S V12 HE (1981–1991): 85W-90, API GL5, MIL-L 2105 D.

Which specification does Brake fluid need for the Jaguar XJ-S V12 HE (1981–1991)?

Brake fluid for the Jaguar XJ-S V12 HE (1981–1991): DOT 3, FMVSS 116 DOT 3.

Which specification does Coolant & antifreeze need for the Jaguar XJ-S V12 HE (1981–1991)?

Coolant & antifreeze for the Jaguar XJ-S V12 HE (1981–1991): G11.

Suitable for Jaguar XJ-S V12 HE (1981–1991)

For the Jaguar XJ-S V12 HE (1981–1991), the manufacturer specifies motor oil 10W-30 (API SF), 10W-40 (ACEA A3, ACEA A3/B3, ACEA B4), 15W-40 (API SF), or 20W-50 (ACEA A3, ACEA A3/B4, ACEA B4).

Fluids and approvals for the Jaguar XJ-S V12 HE (1981–1991)

Fluid	Requirement
Motor oil	10W-30: API SF10W-40: ACEA A3, ACEA A3/B3, ACEA B415W-40: API SF20W-50: ACEA A3, ACEA A3/B4, ACEA B4
Automatic transmission fluid (ATF)	Allison TES 389, Caterpillar TO-2
Axle & differential oil	85W-90, API GL5, MIL-L 2105 D
Brake fluid	DOT 3, FMVSS 116 DOT 3
Coolant & antifreeze	G11