CHRYSLER Mopar ATF+4

CHRYSLER Mopar ATF+4 is the official transmission fluid specification developed by Stellantis for automatic gearboxes of Chrysler, Dodge, Jeep and Ram models. The fluid must meet strict requirements for viscosity, thermal stability, oxidation resistance and wear protection, providing a stable friction coefficient under high loads and rapid temperature changes, as well as compatibility with torque‑converter clutch systems and electronic controllers. ATF+4 is intended for a wide range of transmissions – from 4‑speed automatics to 9‑speed and 8‑speed gearboxes, including gasoline, diesel and turbocharged engines, including heavy‑duty models. Although the specification does not cover exhaust after‑treatment systems, it guarantees compatibility with catalysts and DPF, as it contains no sulfate additives that could foul them. When selecting XENUM fluid marked CHRYSLER Mopar ATF+4, technicians receive a product that meets OEM requirements and provides smooth gear shifts, reduced service costs and extended transmission service life.