Mazda CX-7 i Coolant Type
Factory manual coolant type & capacity for the Mazda CX-7 i. Exact specs extracted from the LEMON service manual archive.
Last updated: 2026-10-31 • Reading time: 8 min • By AllOEMManuals Editorial Team
Quick Answer
2012 Mazda CX-7 i coolant: 9.50 QTS. (8.99 L) Note: Use FL22 type coolant in vehicles with the inscription "FL22" on the radiator cap itself or the surrounding area. For vehicles without "FL22" inscription use a mixture of demineralized water and ethylene-glycol-based coolant. Do not use solution that contains more than 60% antifreeze. Above -16Deg. C {3.2Deg. F} 65% water/35% coolant. Above -26Deg.C {-15Deg.F} 55% water/45% coolant. Above -40 Deg. C {-40Deg.F} 45% water/55% coolant..
| Generation | Years | Top spec |
|---|---|---|
| 2012 | 2012 | 9.50 QTS. (8.99 L) Note: Use FL22 type coolant in vehicles with the inscription "FL22" on the radiator cap itself or the surrounding area. For vehicles without "FL22" inscription use a mixture of demineralized water and ethylene-glycol-based coolant. Do not use solution that contains more than 60% antifreeze. Above -16Deg. C {3.2Deg. F} 65% water/35% coolant. Above -26Deg.C {-15Deg.F} 55% water/45% coolant. Above -40 Deg. C {-40Deg.F} 45% water/55% coolant. |
| 2011 | 2011 | 9.50 QTS. (8.99 L) — FL22 Type Engine Coolant 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. |
| 2010 | 2010 | 9.50 QTS. (8.99 L) — FL22 Type Engine Coolant 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. |
This vehicle's factory manual
Mazda CX-7 i: choose your year, then confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
Mazda CX-7 i maintenance schedule
Know the exact coolant type job for your Mazda CX-7 i
2012 Mazda CX-7 i coolant: 9.50 QTS. (8.99 L) Note: Use FL22 type coolant in vehicles with the inscription "FL22" on the radiator cap itself or the surrounding area. For vehicles without "FL22" inscription use a mixture of demineralized water and ethylene-glycol-based coolant. Do not use solution that contains more than 60% antifreeze. Above -16Deg. C {3.2Deg. F} 65% water/35% coolant. Above -26Deg.C {-15Deg.F} 55% water/45% coolant. Above -40 Deg. C {-40Deg.F} 45% water/55% coolant..
Fluid type and capacity can change by engine, drivetrain, and transmission. Verify the exact branch before filling anything. Once the spec is confirmed, use the supplies and purchase links below to build the full one-trip shopping list before you start the repair.
Exact Vehicle Check
The button opens the factory book for this vehicle. Use the engine picker only when your trim is not the one this page already matched.
2012
Representative 2012 manual branch for 2012
External Pages
CX-7 i SV, 2.5L Eng VIN 5
External Pages — 2012 Mazda CX-7 i SV, 2.5L Eng VIN 5 Service Manual ~ LEMON Manuals LEMON Manuals: Repair Knowledge Reimagined Home >> Mazda >> 2012 >> CX-7 i SV, 2.5L Eng VIN 5 >> Re...
Open factory section →External Pages
CX-7 i SV, 2.5L Eng VIN M
External Pages — 2012 Mazda CX-7 i SV, 2.5L Eng VIN M Service Manual ~ LEMON Manuals LEMON Manuals: Repair Knowledge Reimagined Home >> Mazda >> 2012 >> CX-7 i SV, 2.5L Eng VIN M >> Re...
Open factory section →2011
Representative 2011 manual branch for 2011
External Pages
CX-7 i SV, 2.5 5
External Pages — 2011 Mazda CX-7 i SV, 2.5 5 Service Manual ~ LEMON Manuals LEMON Manuals: Repair Knowledge Reimagined Home >> Mazda >> 2011 >> CX-7 i SV, 2.5 5 >> Repair and Diagnosis...
Open factory section →External Pages
CX-7 i SV, 2.5 M
External Pages — 2011 Mazda CX-7 i SV, 2.5 M Service Manual ~ LEMON Manuals LEMON Manuals: Repair Knowledge Reimagined Home >> Mazda >> 2011 >> CX-7 i SV, 2.5 M >> Repair and Diagnosis...
Open factory section →2010
Representative 2010 manual branch for 2010
External Pages
CX-7 i SV, 2.5 5
External Pages — 2010 Mazda CX-7 i SV, 2.5 5 Service Manual ~ LEMON Manuals LEMON Manuals: Repair Knowledge Reimagined Home >> Mazda >> 2010 >> CX-7 i SV, 2.5 5 >> Repair and Diagnosis...
Open factory section →External Pages
CX-7 i SV, 2.5 M
External Pages — 2010 Mazda CX-7 i SV, 2.5 M Service Manual ~ LEMON Manuals LEMON Manuals: Repair Knowledge Reimagined Home >> Mazda >> 2010 >> CX-7 i SV, 2.5 M >> Repair and Diagnosis...
Open factory section →2012
2011
2010
Parts and supplies
These links search for related products. Check your year, engine, specification, and fitment with the seller before ordering.
Mazda CX-7 i coolant
Confirm the specification and fitment for your exact vehicle before ordering.
We earn a small commission if you buy through these links — at zero extra cost to you. These are search results, not verified vehicle-specific recommendations.
Coolant Service — Manual's Parts List
Flush or top-off — here is exactly what you need.
- 1Engine CoolantShop →
9.50 QTS. (8.99 L) Note: Use F — verify concentrate vs pre-mixed
- 2Distilled WaterShop →
If using concentrate — never use tap water
- 3Spill-Free FunnelShop →
Bleeds air from the heater core automatically
- 4Hose Clamp PliersShop →
Spring clamps are a pain without these
- 5Shop RagsShop →
Coolant is slippery — clean spills immediately
Get everything at once
Search results vary; confirm each item and its fitment before buying.
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One-Trip Shopping List
Recommended supplies and tools for this job, grouped so you can buy everything before the repair starts.
Engine Coolant / Antifreeze
Match the color/spec (e.g. OAT, HOAT) to your car.
Spill-Free Funnel
The best way to bleed air from the cooling system.
Coolant Tester
Check the freeze and boil protection level.
Hose Clamp Pliers
Helps move spring clamps without mangling hoses.
Shop Towels
Cleanup gear for coolant drips and burps.
Project Essentials
Basic tool sets, gloves, and cleaning supplies for your Mazda CX-7 i so the job is ready when the parts arrive.
Frequently Asked Questions
- What coolant does the Mazda CX-7 i use?
- 2012 Mazda CX-7 i requires 9.50 QTS. (8.99 L) Note: Use FL22 type coolant in vehicles with the inscription "FL22" on the radiator cap itself or the surrounding area. For vehicles without "FL22" inscription use a mixture of demineralized water and ethylene-glycol-based coolant. Do not use solution that contains more than 60% antifreeze. Above -16Deg. C {3.2Deg. F} 65% water/35% coolant. Above -26Deg.C {-15Deg.F} 55% water/45% coolant. Above -40 Deg. C {-40Deg.F} 45% water/55% coolant. per the factory manual.
- Where is this data from?
- Extracted directly from the LEMON factory service manual archive. Sources are cited per generation.
- What coolant type does a Mazda CX-7 i use?
- 2012 Mazda CX-7 i coolant: 9.50 QTS. (8.99 L) Note: Use FL22 type coolant in vehicles with the inscription "FL22" on the radiator cap itself or the surrounding area. For vehicles without "FL22" inscription use a mixture of demineralized water and ethylene-glycol-based coolant. Do not use solution that contains more than 60% antifreeze. Above -16Deg. C {3.2Deg. F} 65% water/35% coolant. Above -26Deg.C {-15Deg.F} 55% water/45% coolant. Above -40 Deg. C {-40Deg.F} 45% water/55% coolant..
- Can I use universal coolant in a Mazda CX-7 i?
- Factory manuals specify exact coolant chemistry for the Mazda CX-7 i. Using the wrong coolant type can cause corrosion, overheating, or gasket damage. Always match the OEM specification exactly — do not mix incompatible coolant types.
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Author & Review
Published by AllOEMManuals, founded by Lyndon Bedford, an automotive technician with 20 years of experience. He owned and operated a mechanic shop in Hurst, Texas from 2014 to 2022 and continues hands-on repair work.
Content may combine manual references, general repair templates, and AI-assisted drafting. Confirm the source, vehicle configuration, and applicability before working. Report corrections through our contact page.
Last updated: 2026-10-31