Which specification does Automatic transmission fluid (ATF) need for the Porsche Boxster S (1999–2002)?

Automatic transmission fluid (ATF) for the Porsche Boxster S (1999–2002): 75W-90, API GL4, API GL5.

Which specification does Coolant & antifreeze need for the Porsche Boxster S (1999–2002)?

Coolant & antifreeze for the Porsche Boxster S (1999–2002): G11, G12.

Which specification does Power steering fluid need for the Porsche Boxster S (1999–2002)?

Power steering fluid for the Porsche Boxster S (1999–2002): ZF TE-ML 02K.

Suitable for Porsche Boxster S (1999–2002)

For the Porsche Boxster S (1999–2002), the manufacturer specifies motor oil 0W-40 (Porsche A40, ACEA A3, ACEA B4) or 5W-40 (Porsche A40, ACEA A3, ACEA B4).

Fluids and approvals for the Porsche Boxster S (1999–2002)

Fluid	Requirement
Motor oil	0W-40: Porsche A40, ACEA A3, ACEA B45W-40: Porsche A40, ACEA A3, ACEA B4
Automatic transmission fluid (ATF)	75W-90, API GL4, API GL5
Coolant & antifreeze	G11, G12
Power steering fluid	ZF TE-ML 02K