Types of Antifreeze for the Hummer H3. How Much Do You Need?
The H3 Generations
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H3 H3 (2005-2010) | |||
| Engine | Capacity | Change interval | Antifreeze type |
| H3 3.5 | 9,5 L | Check 12500 km/ 6 months, 240000 km/ 60 months | G12+ (pink) |
| H3 3.7 | 9,5 L | Check 12500 km/ 6 months, 240000 km/ 60 months | G12+ (pink) |
| H3 5.3 V8 | 13,5 L | Check 12500 km/ 6 months, 240000 km/ 60 months | G12+ (pink) |
