The Story
Liqui Moly Top Tec ATF 1950 – Part No. 21378 is a premium high-performance automatic transmission fluid specially developed for the latest generation Mercedes-Benz 9-speed automatic transmissions.
Formulated with an advanced combination of active agents and low-viscosity technology, this premium ATF improves transmission efficiency, delivers exceptionally smooth shifting performance, and helps reduce fuel consumption.
Its outstanding friction stability ensures reliable transmission operation and supports extended oil change intervals while maintaining excellent performance under varying temperature conditions.
Designed specifically for Mercedes-Benz 9G-Tronic transmissions (model series 725.0/1), Top Tec ATF 1950 provides maximum protection, efficiency, and long-term transmission reliability.
 Key Features
• Part Number: 21378
• Premium low-viscosity automatic transmission fluid
• Specially designed for Mercedes-Benz 9-speed transmissions
• Smooth and precise gear shifting performance
• Helps reduce fuel consumption
• Outstanding friction stability and transmission efficiency
• Excellent viscosity performance in all temperatures
• Superior low-temperature fluidity
• Supports extended transmission service intervals
 Product Details
• Brand: Liqui Moly
• Product Type: Automatic Transmission Fluid (ATF)
• Model: Top Tec ATF 1950
• Quality: Genuine Liqui Moly Product
 Suitable For
Recommended for Mercedes-Benz 9-speed automatic transmissions requiring:
• MB 236.17 specification
• Mercedes-Benz 9G-Tronic transmissions (725.0 / 725.1 series)
 Important Application Note
• Shake well before use
• Follow vehicle manufacturer recommendations and specifications
• Cannot be mixed with transmission oils of other specifications
 Ideal for modern Mercedes-Benz automatic transmission systems
 Trusted worldwide for premium transmission performance and protection
Description
Liqui Moly Top Tec ATF 1950 – Part No. 21378 is a premium high-performance automatic transmission fluid specially developed for the latest generation Mercedes-Benz 9-speed automatic transmissions.
Formulated with an advanced combination of active agents and low-viscosity technology, this premium ATF improves transmission efficiency, delivers exceptionally smooth shifting performance, and helps reduce fuel consumption.
Its outstanding friction stability ensures reliable transmission operation and supports extended oil change intervals while maintaining excellent performance under varying temperature conditions.
Designed specifically for Mercedes-Benz 9G-Tronic transmissions (model series 725.0/1), Top Tec ATF 1950 provides maximum protection, efficiency, and long-term transmission reliability.
 Key Features
• Part Number: 21378
• Premium low-viscosity automatic transmission fluid
• Specially designed for Mercedes-Benz 9-speed transmissions
• Smooth and precise gear shifting performance
• Helps reduce fuel consumption
• Outstanding friction stability and transmission efficiency
• Excellent viscosity performance in all temperatures
• Superior low-temperature fluidity
• Supports extended transmission service intervals
 Product Details
• Brand: Liqui Moly
• Product Type: Automatic Transmission Fluid (ATF)
• Model: Top Tec ATF 1950
• Quality: Genuine Liqui Moly Product
 Suitable For
Recommended for Mercedes-Benz 9-speed automatic transmissions requiring:
• MB 236.17 specification
• Mercedes-Benz 9G-Tronic transmissions (725.0 / 725.1 series)
 Important Application Note
• Shake well before use
• Follow vehicle manufacturer recommendations and specifications
• Cannot be mixed with transmission oils of other specifications
 Ideal for modern Mercedes-Benz automatic transmission systems
 Trusted worldwide for premium transmission performance and protection
