What Is LIQUI MOLY Top Tec ATF 1400?

LIQUI MOLY Top Tec ATF 1400 is a fully synthetic transmission fluid developed specifically for modern Continuously Variable Transmissions (CVT) that use a steel thrust link belt or a steel traction chain. LIQUI MOLY Top Tec ATF 1400 uses modern synthetic base oils and selected additives to provide the friction characteristics required by compatible CVT systems.

Unlike conventional automatic transmission fluids, CVT fluids are designed to meet the particular lubrication and friction requirements of continuously variable transmissions. These systems use a belt or chain mechanism to transfer power through a continuously changing range of ratios. Using the correct CVT fluid is therefore essential for maintaining reliable transmission operation.

This product is designed for selected newer-generation CVT applications. LIQUI MOLY has specifically highlighted its use in Mercedes-Benz A-Class and B-Class Autotronic transmissions and Audi Multitronic transmissions. Other vehicle applications may also be suitable when the required fluid specification matches the product.

Key Features of LIQUI MOLY Top Tec ATF 1400

• Fully Synthetic Formulation: Developed using modern synthetic base oils and selected additives.
• CVT-Specific Technology: Designed for compatible CVT systems with steel thrust link belts or steel traction chains.
• Excellent Friction Characteristics: Helps provide the friction behaviour required by compatible CVT transmission mechanisms.
• Wear Protection: Helps protect transmission components against wear during operation.
• Oxidation Resistance: Offers excellent resistance to oxidation under demanding operating conditions.
• Thermal Stability: Provides excellent viscosity-temperature characteristics.
• Foam Prevention: Helps prevent foam formation, supporting dependable lubrication.
• Corrosion Protection: Helps protect compatible transmission components against corrosion.
• Low-Temperature Performance: Provides very good low-temperature properties.
• Ageing Resistance: Offers excellent resistance to ageing to help maintain fluid performance.

Technical Specifications

Applications and Compatibility

LIQUI MOLY Top Tec ATF 1400 is intended for the latest generation of continuously variable transmissions that use a steel thrust link belt or steel traction chain. It is not intended as a universal fluid for every automatic transmission or every CVT design.

The product has been tested in selected Mercedes-Benz A-Class and B-Class Autotronic transmissions and Audi Multitronic transmissions. LIQUI MOLY also recommends it for various other vehicle applications where the required CVT fluid specification matches.

Examples of compatible manufacturer-specific fluid requirements include:

• Honda HCF-2 and HMMF
• Toyota CVTF FE and Toyota TC
• Nissan CVT NS-2 and NS-3
• Mitsubishi CVTF-J1 and CVTF-J4
• Subaru Lineartronic CVTF and related listed CVT fluids
• Suzuki CVT Green 1, Green 2 and other listed CVT fluid requirements
• Hyundai and Kia SP-CVT 1
• Ford CVT23 and CVT30
• Dodge and Jeep CVTF+4 and NS-2
• Volkswagen G 052 180 and G 052 516

These are examples of the applications and fluid requirements LIQUI MOLY lists for this product. They do not mean that every vehicle from these manufacturers is compatible. Always confirm the exact vehicle model, transmission type and required fluid specification before purchasing.

Important Difference Between CVT and Conventional ATF

CVT transmissions operate differently from conventional automatic transmissions. A conventional automatic gearbox generally uses a set of planetary gears, clutches and hydraulic control components, while a CVT uses a continuously variable transmission mechanism.

Because of these differences, CVT systems can require specific friction characteristics that are not provided by every conventional ATF product.

LIQUI MOLY Top Tec ATF 1400 is specifically designed for compatible CVT applications. It should not be selected simply because a vehicle has an automatic transmission. Likewise, it should not automatically replace other CVT fluids unless the manufacturer’s required specification is covered.

Application Instructions

1. Check the vehicle owner’s manual or transmission service information for the required CVT fluid.
2. Confirm that the required specification or original fluid reference is listed for LIQUI MOLY Top Tec ATF 1400.
3. Follow the vehicle manufacturer’s prescribed fluid replacement procedure.
4. Drain the existing fluid according to the transmission manufacturer’s instructions.
5. Refill with the specified quantity of LIQUI MOLY Top Tec ATF 1400.
6. Check the transmission fluid level using the correct temperature and service procedure.
7. Inspect the system for leaks and confirm correct operation after servicing.

Shake well before use and observe the vehicle or transmission manufacturer’s instructions. LIQUI MOLY states that optimum effectiveness and product performance are achieved when the fluid is used unmixed.

Available Pack Size

LIQUI MOLY Top Tec ATF 1400 is offered in the following pack for this product listing:

• 1 Litre – Article Number 3662

The 1-litre pack is suitable for customers purchasing CVT transmission fluid for compatible vehicle maintenance, servicing or topping-up requirements. Always check the transmission’s required capacity before ordering.

Why Choose LIQUI MOLY Top Tec ATF 1400?

The correct transmission fluid is essential for maintaining the operation and performance of a CVT gearbox. A suitable CVT fluid helps provide the required friction characteristics, lubrication and protection for the transmission’s internal components.

LIQUI MOLY Top Tec ATF 1400 combines fully synthetic technology with modern additives to provide excellent wear protection, oxidation resistance, foam prevention and thermal stability. Its formulation is specifically designed for compatible CVT systems using steel thrust link belts or traction chains.

For customers looking for a dedicated CVT transmission fluid for a compatible vehicle, LIQUI MOLY Top Tec ATF 1400 offers a specialised lubrication solution.

Important: Always verify the exact CVT fluid specification before use. This product is not a universal replacement for conventional automatic transmission fluid, other CVT fluids or every transmission manufactured by the vehicle brands mentioned above.