ASTON MARTIN ATF AML 4G4319A509

The ASTON MARTIN ATF AML 4G4319A509 specification defines the requirements for a synthetic transmission oil intended for premium‑class Aston Martin automatic gearboxes. Oil that meets this approval must provide stable viscosity over a wide temperature range (from –40 °C to +150 °C), high resistance to oxidation and wear protection under high torque loads typical of sporty and luxury models with two‑speed and multi‑speed automatic transmissions. The specification is targeted at V8‑ and V12‑engine blocks installed in models such as DB11, Vantage, DBS Superleggera and others, where the transmission operates in conjunction with electronic torque control. The oil contains no sulfate, phosphorus or aromatic additives, making it compatible with catalysts and after‑sales emission control systems, without affecting the DPF. By using the XENUM XA‑TRAN 6G product, which bears the ATF AML 4G4319A509 designation, you receive factory‑guaranteed protection and performance of the transmission.