Suitable for Porsche 911 RS America (1991–1992)

For the Porsche 911 RS America (1991–1992), the manufacturer specifies motor oil 10W-30 (ACEA A3, ACEA B4, API SF), 10W-40 (ACEA A3, ACEA B3, ACEA B4), 10W-60 (ACEA A3, ACEA B4, API SN), 15W-40 (ACEA A2, ACEA A3, ACEA A3/B4), 20W-20 (API SJ), 20W-50 (ACEA A3, ACEA A3/B4, ACEA B4), or 5W-50 (ACEA A3, ACEA B3, API SJ).

Fluids and approvals for the Porsche 911 RS America (1991–1992)

FluidRequirement
Motor oil10W-30: ACEA A3, ACEA B4, API SF10W-40: ACEA A3, ACEA B3, ACEA B410W-60: ACEA A3, ACEA B4, API SN15W-40: ACEA A2, ACEA A3, ACEA A3/B420W-20: API SJ20W-50: ACEA A3, ACEA A3/B4, ACEA B45W-50: ACEA A3, ACEA B3, API SJ
Axle & differential oil75W-140, 75W-90, API GL4, API GL5
Brake fluidDOT 3, FMVSS 116 DOT 3
Power steering fluidAllison TES 389, Caterpillar TO-2