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455ci V8•RWD•AUTOMATIC•gas
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Fluid · Coolant

Coolant

for 1968 Oldsmobile Cutlass S 455ci V8 · RWD
Fluid Type
ethylene glycol green 50/50
Spec: GM 1899-M or equivalent
Capacity
19qt
17.97 L
Drain & Refill
17 qt
16.08 L
Change Interval
24,000 mi
38,616 km
Data quality
Calibrated
Platform-calibrated book-style value. Verification program ongoing.

Notes

455 big block V8 with heater. Larger capacity than small blocks. Use conventional green coolant for 1968 vintage

Other fluid systems on this vehicle

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