Engine Oil

for 1963-1965 Bentley S3 6.2L V8 · RWD

Fluid Type

20W-50 conventional or synthetic

Spec: API SG or higher

Capacity

12qt

11.35 L

Drain & Refill

12 qt

11.35 L

Change Interval

3,000 mi

4,827 km

Notes

Aluminum V8 engine. Modern oils with zinc additives recommended for flat-tappet cam protection. Original spec was non-detergent; modern detergent oils acceptable.

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Other fluid systems on this vehicle

Automatic Transmission

17 qt

Washer Fluid

2 qt

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🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Mechanic · 20+ years. Spot an error? Use the Help link above — a human reads every report.

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