ZF Passenger Car Transmissions

ZF 8DT – the next step in sports transmission technology.

The 8DT was engineered as a modular dual-clutch platform for high-performance applications, with support for rear-wheel drive, all-wheel drive and hybrid concepts. Its compact, high-torque design is intended to combine dynamic shifting with advanced integration potential for modern drivetrains. That makes the 8DT a strong fit for manufacturers looking for a sports transmission that can deliver both performance and future-ready flexibility.

Used in selected BMW, Audi, Porsche, Mercedes-Benz and Aston Martin applications.

ZF 8DT dual-clutch transmission left cutaway
ZF 8DT dual-clutch transmission right cutaway
Fastest ZF 8DT check

Send ATS the VIN, transmission code, OE spare-part number or a photo of the ZF nameplate. ATS checks the exact gearbox before confirming the suitable Genuine ZF fluid, oil pan, filter kit, price, availability or next diagnostic step.

Main ZF 8DT variants

ZF 8DT dual-clutch transmissions cover high-performance applications with several code groups and section-specific service cases. The family name is useful, but the exact 8DT code decides how the oil logic should be checked.

8DT55HL/HLA8DT60HL/HLH/HLAH8DT80/A/APH8DT80HLA8DT90/A/APH8DT100/A/APH

TE-ML 11 links 8DT80/90/100 groups to LifeguardFluid 8.2 / Fuchs Titan FFL-8 logic.

Split-section 8DT55/60 and 8DT80HLA cases require extra checks because the clutch section and transmission section can have different fluid requirements.

Why ZF 8DT service should be checked carefully

ZF 8DT is used in demanding, high-performance contexts. Owners usually care about fast response, smooth engagement and avoiding expensive mistakes during service.

  • High-performance DCT units should not be serviced from generic oil assumptions.
  • The exact code helps decide whether LifeguardFluid 8.2 or split-section logic is relevant.
  • Symptoms such as harsh engagement, slipping or warnings should be diagnosed before service decisions.
  • ATS confirms the correct Genuine ZF fluid and parts before the owner orders.

Genuine ZF fluid and correct oil selection

ZF LifeguardFluid 8.2 is the key Genuine ZF reference for selected 8DT applications. Some split-section cases need additional checking before fluid or parts are supplied.

ZF 8DT service can differ by variant and service section, so the exact unit decides the correct oil and procedure.

DCT oil service and diagnosis

ZF 8DT service should be based on the exact gearbox code and official service data. On performance vehicles, diagnosis should come first when symptoms are already present.

  • Confirm whether the unit uses a single-fluid or split-section service logic.
  • Use LifeguardFluid 8.2 only where the exact application assigns it.
  • Diagnose warning messages, harsh engagement, slipping or abnormal noises before treating service as the full repair.
  • ZF 8DT service intervals vary by application, so ATS checks the exact service reference before confirming the maintenance plan.
  • ATS recommends checking ZF 8DT oil service around 80,000-120,000 km in demanding use or unknown-history vehicles, while confirming the exact interval and fluid before work.

When to contact ATS before ordering

Contact ATS before ordering oil, filters, pans or repair parts if you want the part matched to the actual gearbox, not only to the car model. This is especially important on used vehicles, imported vehicles or cars with unclear service history.

  • You want the correct Genuine ZF fluid and service kit before maintenance.
  • You have the VIN, gearbox code, OE number or a photo of the ZF nameplate and want confirmation.
  • The gearbox has symptoms and needs diagnosis before deciding whether oil service is enough.
  • You need price, availability or repair guidance for the exact ZF unit.

ZF 8DT FAQ

Short answers to the questions ATS hears most often from owners before oil service, kit selection or diagnosis.

Does every ZF 8DT use LifeguardFluid 8.2?

No. LifeguardFluid 8.2 is relevant for selected 8DT applications, but some split-section cases need additional checking before oil is confirmed.

Why is 8DT identification important?

Because the service logic can depend on the exact code and section. ATS checks VIN, gearbox code and OE/ZF data before supplying oil or parts.

Can ATS help with 8DT symptoms?

Yes. Harsh engagement, slipping, noises or warnings should be diagnosed so the owner knows whether maintenance or repair is needed.

What should I send before ordering 8DT fluid?

Send VIN, transmission code, OE spare-part number or a ZF nameplate photo. ATS uses this to confirm the suitable fluid and parts.

Need help identifying the correct ZF transmission parts or fluid?

Send ATS the VIN, transmission code, OE spare-part number or a photo of the ZF nameplate. We confirm the suitable Genuine ZF fluid, oil pan, filter, service kit, price and availability before you order.