Safety Warning
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.
2009 Mazda CX-7Coolant Type & Capacity
OEM spec from the factory service manual for the Grand Touring, 2.3 3 variant.
Quick Answer
Coolant Type
FL22 Type Engine Coolant
Capacity
9.50 QTS.
8.99 L
Variant
Grand Touring, 2.3 3
Note: FL22 type engine coolant concentration is factory adjusted. Use the product as it is without diluting it. Except FL22 type engine coolant: Above 3Deg.F use: 35% Antifreeze solution and 65% demineralized water, above -15Deg.F use: 45% Antifreeze solution and 55% demineralized water, above -40Deg.F use: 55% Antifreeze solution and 45% demineralized water.
Source: Factory service manual — 2009 Mazda CX-7 Grand Touring, 2.3 3. View full manual section →
What You'll Need
Frequently Asked Questions
- What type of coolant does a 2009 Mazda CX-7 take?
- The 2009 Mazda CX-7 requires FL22 Type Engine Coolant. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the Grand Touring, 2.3 3 configuration.
- How much coolant does a 2009 Mazda CX-7 hold?
- The 2009 Mazda CX-7 cooling system capacity is 9.50 QTS. (8.99 L).
- Can I use universal coolant in my 2009 Mazda CX-7?
- It is strongly recommended to use coolant that meets the FL22 Type Engine Coolant 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 2009 Mazda CX-7?
- 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.