ZF automatic transmissions are used in a wide range of European, American and Asian vehicles, including many BMW, Audi, Volkswagen, Jaguar, Land Rover, Porsche, Jeep and other applications. Modern ZF transmissions require carefully matched automatic transmission fluid to provide the correct friction characteristics, shift quality, wear protection and hydraulic performance.

AMSOIL offers synthetic automatic transmission fluid options for compatible ZF applications, including transmissions requiring ZF LifeguardFluid 6, LifeguardFluid 8 and LifeguardFluid 9. Select the appropriate AMSOIL fluid and quantity above for your transmission service.

ZF 6HP Automatic Transmissions

ZF 6HP six-speed automatic transmissions were fitted to a broad range of vehicles from manufacturers including BMW, Audi, Jaguar, Land Rover and others. Depending on the exact transmission and vehicle application, these transmissions may specify fluids associated with ZF LifeguardFluid 6 (S671 090 255) and corresponding manufacturer fluid specifications.

Compatible ZF 6HP applications may use either AMSOIL OE Fuel-Efficient Synthetic Automatic Transmission Fluid (OTL) or AMSOIL Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid (ATL), providing a choice between AMSOIL's OE and premium Signature Series formulations.

ZF 8HP Automatic Transmissions

The ZF 8HP family combines eight forward ratios with fast shifting, efficient operation and a wide ratio spread. It is used extensively across vehicles from BMW, Jaguar, Land Rover, Jeep, Ram and numerous other manufacturers.

AMSOIL Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid (ATL) is recommended for compatible applications requiring ZF LifeguardFluid 8 (S671 090 312). It is formulated to provide excellent resistance to heat, wear and fluid deterioration while maintaining the frictional characteristics required for smooth transmission operation.

ZF 9HP Automatic Transmissions

ZF 9HP transmissions are compact nine-speed automatic transmissions used primarily in transverse-engine vehicle applications. Like the 8HP, correct fluid selection is particularly important because the transmission relies on precisely controlled hydraulic operation and friction characteristics.

AMSOIL Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid (ATL) is recommended for compatible applications requiring ZF LifeguardFluid 9 (AA01.500.001).

OE or Signature Series?

Where both fluids are suitable for the application, AMSOIL OE Fuel-Efficient Synthetic Automatic Transmission Fluid provides a high-quality synthetic option designed for dependable transmission protection and performance. Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid is AMSOIL's premium choice, engineered for severe-service protection and exceptional resistance to heat and fluid breakdown.

For ZF 8HP and 9HP applications covered by this bundle, select Signature Series ATL. For compatible ZF 6HP applications, select either OTL or ATL according to your preferred level of protection.

How Much Transmission Fluid Do I Need?

The amount of fluid required depends on the exact transmission and the type of service being performed. A routine drain-and-fill may require substantially less fluid than a transmission service involving removal of the sump or filter, while a complete dry-fill capacity is different again. Check the vehicle or transmission manufacturer's service information before selecting your quantity.

Learn More About the ZF 8HP

The ZF 8HP is one of the most widely used modern automatic transmissions, but its fluid requirements and servicing are often misunderstood. Read our ZF 8HP Transmission Fluid Guide for a detailed explanation of the transmission, fluid selection and servicing considerations.

For other automatic transmission applications, explore our AMSOIL Automatic Transmission Fluids or use the AMSOIL Vehicle Finder to identify the recommended fluid for your vehicle.