MITASU Specialized Fluids for Modern Honda Transmissions

19 December 2025

It's widely known that many oils and fluids for Honda vehicles have a number of characteristics that lead Honda enthusiasts to claim that multi-purpose products, even with very high performance, don't ensure proper operation, and therefore, "only the Genuine Honda`s" is the real deal. In this regard, MITASU OIL continues to expand its range of transmission fluids that fully meet the specific requirements of this car manufacturer.

Over the past year, the Honda transmission fluid range has been expanded with two new products. Their physical and chemical properties allow them to be fully replaceable, as well as compatible with the genuine fluid in any proportion. This allows them to be used not only for complete fluid changes, but also for partial fluid changes and top-ups. This is especially important for Honda, as many modern transmissions of this brand do not allow for a complete fluid change in a single operation.

Introducing MJ-307. MITASU CVTF HCF-2 100% Syntheticis a low-viscosity continuously variable transmission fluid formulated to meet the HONDA ULTRA CVTF HCF-2 OEM standard from high-quality synthetic GTL (Gas-to-Liquid) base oil and a unique additive package. It is designed for use in second-generation continuously variable transmissions (CVTs) installed in Honda vehicles from September 2013 to the present, where the manufacturer recommends HONDA ULTRA CVTF HCF-2 and HONDA CVT FLUID-2 fluids. MITASU CVTF HCF-2 100% Synthetic ensures proper operation of continuously variable transmissions under various operating conditions and provides excellent wear protection.

Another product distinguished by its very high viscosity index, resistance to foaming, and exceptional anti-vibration properties is MJ-337. MITASU ATF DW-1 100% Syntheticis a low-viscosity fluid for modern automatic transmissions, manufactured in accordance with the OEM HONDA ATF DW-1 standard. It is designed for use in conventional automatic transmissions, as well as in robotic i-DCD (intelligent Dual Clutch Drive) and continuously variable (e-CVT, i-MMD, e:HEV) transmissions of hybrid powertrains, where the manufacturer recommends the use of HONDA ATF DW-1 fluids.

Furthermore, it is worth noting that ATF and CVTF for previous generation Honda transmissions are still available:

MJ-317. MITASU MULTI MATIC FLUID 100% Syntheticis a continuously variable transmission fluid formulated in accordance with the OEM HONDA ULTRA MULTI MATIC FLUID standard from a synthetic base oil and a unique additive package. It is designed for use in continuously variable transmissions (CVTs) where the manufacturer recommends HONDA ULTRA MULTI MATIC FLUID fluids. It fully meets the requirements of Honda continuously variable transmissions, including those equipped with a Honda wet start clutch. This distinguishes MITASU from many commercially available HMMF substitutes, which do not provide proper operation with these transmissions.

MJ-327. MITASU ATF Z-I Synthetic Blended is a semi-synthetic automatic transmission fluid for Honda, manufactured using modern technology. It is suitable for all Honda and Acura vehicles that require ATF Z-I fluids and provides stable performance across a wide temperature range and improved anti-vibration properties.

MITASU – Quality. Always.