Dodge Intrepid, LH (USA / CAN)

Coolant capacity & service interval

Dodge Intrepid, LH (USA / CAN) models require coolant with a capacity range of 7,8 to 8,9 liters. Service intervals occur every 102000 miles or 60 months. The data covers 2 configurations.

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

TypeSpecifications
Intrepid 2.7 (USA) (1998-2004)
  • Use: Initial service
  • Capacity 7,8-8,9 liter
  • Change 102000 miles/ 60 months
Intrepid 3.5 (USA) (1998-2004)
  • Use: Initial service
  • Capacity 7,8-8,9 liter
  • Change 102000 miles/ 60 months

Additional Notes

  • The Dodge Intrepid 2.7 and 3.5 engines share an identical cooling system capacity range of 7.8 to 8.9 liters, despite differing in displacement. The range itself reflects normal variation between a drain-and-fill service and a more complete system flush or overhaul refill.
  • Both the 2.7 and 3.5 configurations carry a coolant change interval of 102,000 miles or 60 months, whichever comes first, under an initial service classification. An initial service interval of this length is consistent with extended-life coolant formulations, which were introduced in the late 1990s and designed to remain chemically stable far longer than conventional green coolant.
  • The 60-month time limit on the initial service interval means a calendar-based threshold applies regardless of mileage accumulation, so low-mileage vehicles are not exempt from the scheduled change once five years have elapsed.
  • The 102,000-mile mileage figure is notably specific rather than a round number, which is characteristic of manufacturer-defined intervals tied to coolant additive depletion rates rather than arbitrary service milestones.

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