Fluid · Engine Oil
Engine Oil
for 1971 Porsche 911 2.2L Flat-6 (Zenith carburetors, 125 hp) - 911T · RWD
Fluid Type
20W-50 mineral or synthetic
Spec: API SF or higher
Capacity
11.5qt
10.88 L
Drain & Refill
10.5 qt
9.93 L
Change Interval
3,000 mi
4,827 km
Notes
Dry sump air-cooled engine. 20W-50 preferred for normal climates; 10W-40 for cold weather.
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