❄️Coolant Type
Mitsubishi Galant Coolant Type
Find the correct coolant type, color, and capacity for your Mitsubishi Galant. Covers all years with flush intervals and mixing compatibility.
Quick Answer
The Mitsubishi Galant uses manufacturer-specific coolant — typically long-life OAT or HOAT formula. Never mix different coolant types. Check the year breakdown below for your specific coolant color and capacity.
2007-2012
2007-2012Coolant TypeHOAT or IAT
Coolant ColorGreen, orange, or pink
Total Capacity6.0 - 10.0 quarts
Drain & Fill Volume3.0 - 5.0 quarts
Change Interval60,000 miles or 5 years
Concentration50/50 with distilled water
Notes
- →NEVER mix different coolant types or colors — flush completely when changing brands
- →Always use distilled water, not tap water, when mixing coolant concentrate
- →Check coolant level when engine is COLD — opening the radiator cap when hot causes severe burns
2001-2006
2001-2006Coolant TypeHOAT or IAT
Coolant ColorGreen, orange, or pink
Total Capacity6.0 - 10.0 quarts
Drain & Fill Volume3.0 - 5.0 quarts
Change Interval60,000 miles or 5 years
Concentration50/50 with distilled water
Notes
- →NEVER mix different coolant types or colors — flush completely when changing brands
- →Always use distilled water, not tap water, when mixing coolant concentrate
- →Check coolant level when engine is COLD — opening the radiator cap when hot causes severe burns
1995-2000
1995-2000Coolant TypeIAT (traditional green)
Coolant ColorGreen
Total Capacity6.0 - 10.0 quarts
Drain & Fill Volume3.0 - 5.0 quarts
Change Interval30,000 miles or 2 years
Concentration50/50 with distilled water
Notes
- →NEVER mix different coolant types or colors — flush completely when changing brands
- →Always use distilled water, not tap water, when mixing coolant concentrate
- →Check coolant level when engine is COLD — opening the radiator cap when hot causes severe burns
1989-1994
1989-1994Coolant TypeIAT (traditional green)
Coolant ColorGreen
Total Capacity6.0 - 10.0 quarts
Drain & Fill Volume3.0 - 5.0 quarts
Change Interval30,000 miles or 2 years
Concentration50/50 with distilled water
Notes
- →NEVER mix different coolant types or colors — flush completely when changing brands
- →Always use distilled water, not tap water, when mixing coolant concentrate
- →Check coolant level when engine is COLD — opening the radiator cap when hot causes severe burns
1985-1988
1985-1988Coolant TypeIAT (traditional green)
Coolant ColorGreen
Total Capacity6.0 - 10.0 quarts
Drain & Fill Volume3.0 - 5.0 quarts
Change Interval30,000 miles or 2 years
Concentration50/50 with distilled water
Notes
- →NEVER mix different coolant types or colors — flush completely when changing brands
- →Always use distilled water, not tap water, when mixing coolant concentrate
- →Check coolant level when engine is COLD — opening the radiator cap when hot causes severe burns
Frequently Asked Questions
- What type of coolant does a Mitsubishi Galant use?
- The Mitsubishi Galant coolant type depends on the model year. Newer models use long-life OAT or HOAT coolant (often pink, blue, or orange). Older models use traditional green IAT coolant. Never mix types — check the specs below for your year.
- How much coolant does a Mitsubishi Galant hold?
- The Mitsubishi Galant cooling system typically holds 6-10 quarts total. A drain-and-fill replaces about 50-60% of the coolant. For a full system flush, you'll need the complete capacity amount plus extra for bleeding.
- Can I mix coolant colors in my Mitsubishi Galant?
- No — mixing different coolant types can cause gel formation, clogged passages, and overheating. If you don't know what's in the system, do a complete flush before adding new coolant. Use only the manufacturer-specified type.
- How often should I change coolant in my Mitsubishi Galant?
- Modern Mitsubishi Galant models with long-life coolant can go 100,000 miles or 10 years before the first change, then every 50,000 miles. Older models with green coolant need changes every 30,000 miles or 2 years.
Mitsubishi Galant Repair Guides
More Mitsubishi Galant Guides
Browse all Coolant Type pages →🔋Mitsubishi Galant Battery Location🧪Mitsubishi Galant Fluid Capacities💡Mitsubishi Galant Headlight Bulb Size🛢️Mitsubishi Galant Oil Type & Capacity⚙️Mitsubishi Galant Serpentine Belt⚡Mitsubishi Galant Spark Plug Type❄️Toyota 4Runner Coolant Type❄️Toyota Avalon Coolant Type❄️Toyota Camry Coolant Type❄️Toyota Celica Coolant Type❄️Toyota Corolla Coolant Type❄️Toyota Echo Coolant Type❄️Toyota Highlander Coolant Type❄️Toyota Land Cruiser Coolant Type❄️Toyota Matrix Coolant Type