Cooling System Specifications: 2003
WARNING: This page is about a different car, the 2004 Mazda 6 and 2003 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
COOLING SYSTEM SPECIFICATIONS (2003)
| Application | Specification | ||||
|---|---|---|---|---|---|
| Coolant Replacement Interval | (1) 105,000 Miles Or 60 Months | ||||
| Coolant Capacity | |||||
| 2.3L | 7.9 Qts. (7.5 L) | ||||
| 3.0L | 10.8 Qts. (10.2 L) | ||||
| Pressure Cap | |||||
| 2.3L | 16-20 psi | ||||
| 3.0L | 14-18 psi | ||||
| Thermostat Opens | |||||
| 2.3L | |||||
| Starts To Open | 176-183°F (80-84°C) | ||||
| Fully Open | 206°F (97°C) | ||||
| 3.0L | |||||
| Starts To Open | 184-190°F (84-88°C) | ||||
| Fully Open | 210°F (99°C) | ||||
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