A518

The A518 was updated to 46RH (retainer hydraulic) and later to 46RE (retainer electronic). A618 was modified to 47RE and 48RE.

The family of 4-speed automatic transmissions "TorqueFlite" - A518/ A618 has been installed on rear-driven Dodge and Jeep with engines capacity about 6 liters (for A618 up to 8 liters) since 1990. This transmission is based on design of its predecessor А500.