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DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2012 Mitsubishi EclipseOil Type & Capacity
OEM spec from the factory service manual for the GS Sport variant.
Quick Answer
Oil Type
ILSAC, API - SAE 5W-20
Capacity (w/ Filter)
4.52 QTS.
4.27 L
Variant
GS Sport
Note: API - SAE 5W-20 engine oil is strongly recommended for optimum fuel economy and cold starting.
SAE 10W-30 may be used when the normal operating temperature is above 100Deg. F (38Deg. C).
Source: Factory service manual — 2012 Mitsubishi Eclipse GS Sport. View full manual section →
What You'll Need
Frequently Asked Questions
- What type of oil does a 2012 Mitsubishi Eclipse take?
- The 2012 Mitsubishi Eclipse requires ILSAC, API - SAE 5W-20. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the GS Sport configuration.
- How much oil does a 2012 Mitsubishi Eclipse need?
- The 2012 Mitsubishi Eclipse takes 4.52 QTS. (4.27 L) of engine oil with the filter replaced.
- Can I use synthetic oil in my 2012 Mitsubishi Eclipse?
- Yes — synthetic oil that meets the ILSAC, API - SAE 5W-20 specification is acceptable and often preferred for better protection and longer change intervals.
- What happens if I use the wrong oil in my 2012 Mitsubishi Eclipse?
- Using oil that does not meet the ILSAC, API - SAE 5W-20 specification can reduce engine protection, increase wear, and potentially void warranty coverage. Always use oil that meets the OEM spec.