Austin A55
Coolant capacity & service interval
Austin A55 coolant capacity ranges from 6,82 to 7,09 liters. The service interval is 8000 km. The data covers 3 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| A55 Countryman (1960-1961) |
|
| A55 Cambridge Mk II (1959-1961) |
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| A55 Cambridge Mk I (1957-1958) |
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Additional Notes
- The Austin A55 Cambridge Mk I (1957-1958) carries a cooling system capacity of 6.82 liters, which represents the total fluid volume the system holds under normal operating conditions.
- The A55 Cambridge Mk II (1959-1961) and the A55 Countryman (1960-1961) both share a larger cooling system capacity of 7.09 liters, with the notation indicating the heater circuit is included in that figure.
- The capacity increase from 6.82 liters in the Mk I to 7.09 liters in the Mk II reflects a difference of 0.27 liters between the two Cambridge generations, likely attributable to the heater circuit being factored into the Mk II measurement.
- All three configurations share an identical coolant change interval of 8,000 km under normal use conditions, placing the A55 in a relatively frequent service cycle by mid-20th century standards.
- The Countryman variant, introduced in 1960, carries the same 7.09-liter capacity and 8,000 km interval as the Mk II Cambridge produced during the same period, indicating no cooling system differentiation between the two body styles.