Purpose and Specifications

ZF LifeguardFluid 8 (part number 0671.090.545) is premium automatic transmission fluid designed specifically for the 8.2 DCT 8-speed dual-clutch transmission, also known as PDK. This 1-liter bottle delivers smooth, reliable shifting in high-performance cars like Porsche Panamera, 911, Taycan, and Bentley Continental.

It keeps clutches engaging cleanly for quick acceleration without slippage, protects gears from wear during aggressive driving, and maintains peak performance in extreme conditions from -40°C cold starts to over 150°C track heat. Engineered by ZF for lifetime fill in ideal conditions, it cuts friction for better fuel efficiency and longer transmission life.

When to Use / Replace?

Use this fluid for service or repair on ZF 8.2 DCT/PDK transmissions. ZF recommends replacement every 60,000 to 100,000 km or 4-5 years under normal driving, or sooner at 30,000-50,000 km for heavy towing, track use, or stop-go city traffic. Shelf life is 5 years unopened in cool, dry storage.

Always check your owner's manual and use genuine ZF fluid to avoid damage - wrong oil can cause harsh shifts or failure.

FAQ

Is ZF LifeguardFluid 8 compatible with other transmissions?
No, it's made only for 8.2 DCT/PDK units in Porsche and select luxury cars. Using it elsewhere risks poor performance or damage.

How much fluid does a full 8.2 DCT change need?
Typically 7-9 liters total capacity, so plan for 4-6 bottles plus a filter kit for complete service.

Can I mix it with other ATF oils?
Never mix - drain fully and refill with pure ZF LifeguardFluid 8 to ensure proper clutch operation and protection.