Fluid · Engine Oil
Engine Oil
for 1973 Saab 99 2.0L (1985cc) Saab B-series I4, carbureted (99 / 99L) · FWD
Fluid Type
10W-40 or 20W-50 mineral oil
Spec: API SF or SG
Capacity
4.2qt
3.97 L
Drain & Refill
3.7 qt
3.5 L
Change Interval
3,000 mi
4,827 km
Notes
With filter change. Original spec called for SAE 30 or 20W-50 depending on temperature
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