Dodge Viper, ZD (USA / CAN)

Coolant capacity & service interval

Dodge Viper, ZD (USA / CAN) requires coolant with a capacity of 15 liters. Service intervals occur at 150000 miles or 120 months. The data covers 2 configurations.

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

TypeSpecifications
Viper 8.4 V10 (2014-2018)
  • Use: Normal
  • Capacity 15 liter
  • Change 150000 miles/ 120 months
SRT Viper 8.4 V10 (2013-2014)
  • Use: Normal
  • Capacity 15 liter
  • Change 150000 miles/ 120 months

Additional Notes

  • The Dodge Viper, ZD carries a coolant capacity of 15 liters across both the SRT Viper 8.4 V10 (2013-2014) and the Viper 8.4 V10 (2014-2018) configurations, reflecting the substantial volume required to manage heat in a large-displacement V10 engine.
  • A 15-liter cooling system fill is notably high for a passenger vehicle and is consistent with the thermal demands of a 8.4-liter ten-cylinder engine operating under performance conditions.
  • The service interval for the cooling system is rated at 150,000 miles or 120 months under normal use conditions, placing the change interval at a 10-year or high-mileage threshold typical of modern long-life coolant formulations.
  • The 120-month interval corresponds to a decade of service life, which aligns with the extended-life characteristics of OAT (Organic Acid Technology) or HOAT (Hybrid OAT) coolant types commonly specified for vehicles of this era.
  • Both the SRT Viper 8.4 V10 (2013-2014) and the Viper 8.4 V10 (2014-2018) share identical capacity and interval specifications, indicating no change in cooling system design between the two naming conventions applied across the 2013-2018 model range.

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