Coolant

for 1967 Chevrolet Corvette 427ci V8 · RWD

Fluid Type

Ethylene glycol 50/50

Spec: conventional green coolant

Capacity

18qt

17.03 L

Drain & Refill

15 qt

14.19 L

Change Interval

24,000 mi

38,616 km

Data quality

Book-style estimate

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Notes

Big-block 427 cooling system, larger capacity than 327/396. Original spec called for conventional green ethylene glycol. Do not mix with modern long-life coolants.

Other fluid systems on this vehicle

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