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IDEMITSU ATF Type - H-Plus Formulated to meet the specific requirements of Honda and Acura vehicles equipped with conventional (non-CVT) 5 and 6 speed transmissions through the current model year Recommended for service-fill in all Honda and Acura automatic transmissions where ATF DW-1 and Z-1 are specified. This fluid may also be used in older Isuzu and Saturn vehicles where ATF Z-1 is specified. Fuel economy demands and more sophisticated electronic controls have made automatic transmissions not only more complex, but also unique to each vehicle manufacturer. Long gone are the days of having just a couple choices of automatic transmission fluid type. Demits is the factory fill Automatic Transmission Fluid (ATF) supplier to most Asian imports. Demits application-specific ATF products match the exact friction materials and performance requirements of each different vehicle model for which they are made.
Idemitsu ATF formulations are exclusively designed to meet the needs of specific Asian vehicle transmission applications. Each formula uniquely differs with respect to viscosity, oxidation prevention, friction durability, aeration control and wear protection. Since an ATF touches every component in a transmission, internal material compatibility is critical, and Idemitsu offers the assurance that each Idemitsu ATF formulation has been evaluated and approved for acceptable material compatibility.
Idemitsu ATF and CVT transmission fluids are factory-fill quality products engineered to meet the most stringent requirements of all Japanese brands.
New transmissions are being designed with more gears for better efficiency. This results in a need for lubricants that have specific characteristics.
With the increased number of gear sets, and smaller clutch packs and plates, Automatic Transmission Fluids (ATFs) must provide a precise balance of frictional properties that allow proper clutch heat transfer and wear protection.
Increased use of the torque converter lockup clutch requires controlled friction properties that deliver significant efficiency improvements.
These friction requirements require a calculated balance between friction modifier, a robust combination of antioxidants and engineered base oil to deliver the performance required for smooth vehicle launches and shifting.
No shift shocks, less clutch wear and reduced fuel and oil consumption.
Precisely engineered formulas match OEM friction materials and exact viscosity requirements, providing 'dialed-in' performance.
Excellent anti-shudder durability, oxidation stability and deposit control.
Smoother shifting and higher torque capacity for high-energy clutch engagements.
Precise friction enables increased utilization and controlled slipping of torque converter lockup clutch for improved fuel economy.