Fluid · Engine Oil
Engine Oil
for 1991 Mazda RX-7 1.3L Rotary Turbo · RWD
Fluid Type
5W-30 or 10W-30 mineral or synthetic
Spec: API SG or higher
Capacity
7qt
6.62 L
Drain & Refill
6.1 qt
5.77 L
Change Interval
3,000 mi
4,827 km
Notes
FC3S chassis, 13B-T engine. Rotaries consume oil by design; check level frequently. Capacity includes filter.
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