LAND ROVER TYK500050

Specification LAND ROVER TYK500050 is a JLR approval for automatic transmissions, developed taking into account viscosity, friction and wear‑protection requirements in engines and gearboxes of Land Rover and Jaguar with turbocharging, including Range Rover, Discovery, Defender models and their diesel variants. Oil that meets TYK500050 must have a stable viscosity of 5W‑30/5W‑40, high oxidation resistance, anti‑corrosion additives and compatibility with electronic transmission control systems, including DPF system valves if present. This formula provides smooth gear shifting, reduces the risk of overheating and extends the transmission oil change interval even under high mileage and extreme temperatures. If your vehicle is already running on oil approved under the older JLR ATF 3403 specification, the new TYK500050 is fully backward‑compatible, allowing a safe transition without additional adjustments. Choosing a product marked TYK500050 guarantees compliance with OEM requirements, optimal transmission performance and a longer service life of the emissions after‑treatment system.