Recommended Engine Oil for the Mazda RX-7. How Much Do You Need?
We analyzed official data on Mazda RX-7 engine oil for 1 generation and 3 modifications produced from 1978 to 1996 and figured out the optimal liquids.
The RX-7 Generations
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RX-7 RX-7 (1978-1996) | |||
| Engine | Capacity | Change interval | Oil type |
| RX-7 Twin Turbo | 5,2 L, Filter capacity 0,15 L | Check 3000 km, 10000 km/ 12 months | 5W-30 |
| RX-7 | 4,2 L, Filter capacity 0,3 L | 7500 km/ 6 months | 10W-40, 15W-40 |
| RX-7 | Filter capacity 0,3 L, 4,7 L | 7500 km/ 6 months | 10W-40, 15W-40 |
