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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 LancerCoolant Type & Capacity
OEM spec from the factory service manual for the DE variant.
Quick Answer
Coolant Type
DIA QUEEN super long life coolant premium or equivalent
Capacity
7.40 QTS.
7 L
Variant
DE
Note: High quality ethylene glycol based non-silicate, non-amine, non-nitrate and non-borate coolant with long life hybrid organic acid technology.
Reserve tank: 0.63 qt.
This vehicle's factory manual
2012 Mitsubishi Lancer: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
Other specs:All specs
What You'll Need
Related for Your 2012 Mitsubishi Lancer
Frequently Asked Questions
- What type of coolant does a 2012 Mitsubishi Lancer take?
- The 2012 Mitsubishi Lancer requires DIA QUEEN super long life coolant premium or equivalent. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the DE configuration.
- How much coolant does a 2012 Mitsubishi Lancer hold?
- The 2012 Mitsubishi Lancer cooling system capacity is 7.40 QTS. (7 L).
- Can I use universal coolant in my 2012 Mitsubishi Lancer?
- It is strongly recommended to use coolant that meets the DIA QUEEN super long life coolant premium or equivalent specification. Universal coolants may not provide the correct corrosion protection for your engine's materials.
- What happens if I use the wrong coolant in my 2012 Mitsubishi Lancer?
- Using coolant that does not meet the OEM specification can cause corrosion, gasket damage, and overheating. Always verify the correct coolant type before topping off or flushing the system.