Nissan 300ZX, Z32 (USA / CAN)

Coolant capacity & service interval

Nissan 300ZX, Z32 (USA / CAN) coolant capacity is 9 liters. Service intervals include 30000 miles or 24 months and 60000 miles or 48 months. The data covers 8 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
300ZX (1995-1996)
  • Use: Normal
  • Capacity 9 liter (Service fill)
  • Change 30000 miles/ 24 months
300ZX (1995-1996)
  • Use: First change only
  • Capacity 9 liter (Service fill)
  • Change 60000 miles/ 48 months
300ZX T (1995-1996)
  • Use: Normal
  • Capacity 9 liter (Service fill)
  • Change 30000 miles/ 24 months
300ZX T (1995-1996)
  • Use: First change only
  • Capacity 9 liter (Service fill)
  • Change 60000 miles/ 48 months
300ZX (1990-1995)
  • Use: Normal
  • Capacity 9 liter (Service fill)
  • Change 30000 miles/ 24 months
300ZX (1990-1995)
  • Use: First change only
  • Capacity 9 liter (Service fill)
  • Change 60000 miles/ 48 months
300ZX T (1990-1995)
  • Use: Normal
  • Capacity 9 liter (Service fill)
  • Change 30000 miles/ 24 months
300ZX T (1990-1995)
  • Use: First change only
  • Capacity 9 liter (Service fill)
  • Change 60000 miles/ 48 months

Additional Notes

  • The Nissan 300ZX Z32 cooling system carries a 9-liter service fill capacity across all listed configurations, spanning both the standard and turbocharged variants from 1990-1996.
  • A service fill capacity figure reflects the amount of coolant added during a routine drain-and-refill procedure, which typically recovers less fluid than a full system overhaul that purges every passage and the heater core.
  • Under normal use conditions, the coolant change interval is set at 30,000 miles or 24 months, whichever comes first, for both the 300ZX and 300ZX T across the 1990-1996 model years.
  • A separate first change only interval of 60,000 miles or 48 months applies to all listed configurations, meaning the initial factory-fill coolant is held to a longer service life before the standard recurring interval takes over.
  • The 60,000-mile or 48-month first change interval is double the normal recurring interval, which reflects the extended protection characteristics typically associated with original-fill coolant formulations used at the factory.
  • The 300ZX T, denoting the turbocharged variant, shares an identical 9-liter service fill capacity and the same change intervals as the non-turbocharged 300ZX across all corresponding model year ranges.
  • Model year coverage in the specifications is divided into two overlapping ranges, 1990-1995 and 1995-1996, with 1995 appearing in both groups, indicating a mid-cycle specification entry rather than a change in capacity or interval values.

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