Brake Fluid

for 1955 Plymouth Plaza 230ci I6 · RWD

Fluid Type

DOT 3 or DOT 4

Spec: FMVSS 116 DOT 3

Capacity

0.75qt

0.71 L

Drain & Refill

0.75 qt

0.71 L

Change Interval

24,000 mi

38,616 km

Notes

Hydraulic brake system. Original spec was for heavy-duty brake fluid; modern DOT 3/4 exceeds original requirements. Complete flush recommended annually

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Other fluid systems on this vehicle

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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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