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HCF-2 is unique. Using universal CVT fluid or Nissan NS-2/NS-3, Toyota CVT fluid, or aftermarket “multi-vehicle” CVT fluid can cause:
| Vehicle | Approx. Volume | |---------|----------------| | Civic/HR-V/Fit | 3.5 – 4.0 qt | | CR-V/Accord 1.5T | 3.7 – 4.2 qt | | Full overhaul | 6–8 qt (requires flush machine) | 08200-hcf2 fluid
Only use Genuine Honda HCF-2 (or a fluid explicitly stating it meets Honda HCF-2 specifications – very rare). HCF-2 is unique
For decades, Honda utilized a fluid known as ATF-Z1. However, as transmission technology advanced and fuel economy standards became stricter, Honda moved toward Continuously Variable Transmissions (CVTs) and more complex 6-speed and 9-speed automatics. The older Z1 fluid, which was mineral-based, could not meet the new demands for friction reduction and thermal stability. For decades, Honda utilized a fluid known as ATF-Z1