2003 Mitsubishi Mirage coolant capacity
The 2003 Mitsubishi Mirage holds about 4.2 to 6.3 quarts of coolant, depending on the engine - the full cooling-system capacity when cold.
Key takeaways
- The 2003 Mitsubishi Mirage holds about 4.2 to 6.3 quarts of coolant total, depending on engine.
- This is the full cooling-system fill with the engine cold.
- Refill to the marked level, and use the coolant type your owner's manual specifies.
| Engine | Capacity | Liters |
|---|---|---|
| 1.2 (CAN) | 4.2 qt | 4 L |
| 1.5 | 5.3 qt | 5 L |
| 1.8 | 6.3 qt | 6 L |
What a coolant change costs
At roughly 1.1 to 1.6 gallons of capacity, the coolant itself is about $17 to $48. A shop charges $70 to $120 for a drain and fill, or $100 to $250 for a full flush. Use the specification the manufacturer lists - mixing coolant chemistries is what turns a cheap service into a water-pump job.
Ranges aggregated from published 2026 US repair-cost and parts price guides, including RepairPal and Car Talk. Prices vary by region, brand, and vehicle - treat these as a sanity check on a quote, not a fixed price. Drain and fill vs flush →
Coolant for your 2003 Mitsubishi Mirage
Buy the coolant type your owner's manual specifies and check it on the jug - the wrong type can gel or corrode the system. Amazon's results are filtered to this vehicle, but the type is on you to match. To compare prices and reviews:
As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.