Mazda RX-7, FC (EU)
Power steering fluid capacity & service interval
The Mazda RX-7, FC (EU) uses power steering fluid with a capacity of 0.8 liter. Two configurations are covered in the data.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| RX-7 (1987-1992) |
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| RX-7 (1985-1986) |
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Additional Notes
- The Mazda RX-7 FC (EU) power steering system holds 0.8 liters across both the 1985-1986 and 1987-1992 model year ranges, meaning the fluid capacity remained unchanged throughout the entire 1985-1992 production span covered by these specifications.
- A capacity of 0.8 liters is a relatively modest figure, consistent with the compact reservoir and rack-and-pinion or recirculating-ball power steering systems commonly found in sports cars of the era, where minimizing weight and packaging size was a priority.
- Both year ranges carry a normal use condition, which in the context of power steering fluid service refers to standard on-road driving without the additional thermal and mechanical stress associated with severe-use classifications such as track driving or extreme temperature operation.