DCT FLUID
High-Performance Dual Clutch Transmission Fluid
| Product Name | DCT FLUID | Specification | DCT Spec |
| Product Type | Dual Clutch Transmission Fluid | Performance Level | Wet / Dry DCT-type |
| Series / Category | DCT | Application | DSG / DCT Vehicles |
High-Performance Dual Clutch Transmission Fluid
| Product Name | DCT FLUID | Specification | DCT Spec |
| Product Type | Dual Clutch Transmission Fluid | Performance Level | Wet / Dry DCT-type |
| Series / Category | DCT | Application | DSG / DCT Vehicles |
Product Description
KATMOTO DCT FLUID is a high-performance transmission fluid developed for selected dual clutch transmissions, including DSG, S-tronic and Powershift-type systems where DCT fluid is specified. The formulation provides clutch friction stability, fast gear engagement, wear protection, oxidation resistance and reliable hydraulic control for wet and selected dry DCT applications.
Key Performance Features
| DCT-specific friction control for quick and smooth gear engagement. | Supports wet clutch durability and stable torque transfer. |
| Anti-wear protection for gears, bearings, synchronizers and hydraulic units. | Good oxidation stability under compact high-temperature gearbox conditions. |
| Low-temperature flow for fast hydraulic response. | Suitable for selected DSG, S-tronic, Powershift and multi-brand DCT applications. |
Applications & Performance Level
| Applications | Selected wet DCT and dry DCT systems where DCT fluid is specified, including DSG, S-tronic and Powershift-type transmissions. |
| Suitable For | VW/Audi DSG-type, Ford Powershift-type, BMW DCT-type, Mercedes-Benz DCT-type, Mitsubishi SST-type and other DCT applications where fluid compatibility is confirmed. |
| Important Notice | DCT fluid selection must follow the OEM fluid number and service manual. Not recommended for conventional AT, CVT, e-CVT or manual gearboxes unless specified. |
| Property | Test Method | Target Typical Value |
| Appearance / Color | Visual | Amber |
| Density @ 15°C | ASTM D4052 | 0.845 g/cm³ |
| Kinematic Viscosity @ 40°C | ASTM D445 | 34.7 mm²/s |
| Kinematic Viscosity @ 100°C | ASTM D445 | 7.1 mm²/s |
| Viscosity Index | ASTM D2270 | 173 |
| Brookfield Viscosity @ -40°C | ASTM D2983 | 12,600 mPa·s |
| Pour Point | ASTM D97 | -51°C |
| Flash Point, COC | ASTM D92 | 204°C |
| Copper Corrosion | ASTM D130 | 1b |
| Foaming Tendency / Stability | ASTM D892 | 0/0 ml |
