The Toyota 2.4 GD-6 2GD engine, officially the 2GD-FTV, is a highly efficient and powerful 2.4-liter, 16-valve, DOHC (Dual Overhead Camshaft) four-cylinder common-rail turbocharged diesel engine. It’s a cornerstone of Toyota’s modern light commercial and SUV lineup, primarily found in the Hilux and Fortuner models from 2015 to present, and also in the Quantum/Hiace in some markets. Featuring advanced technologies like a variable nozzle turbocharger and intercooler, it delivers strong torque (typically around 400 Nm) and excellent fuel economy. The “6-pin” reference often points to a specific electrical connector on certain engine components, such as the injector harness or a sensor, which can be a key identifier for specific regional variants or diagnostic purposes, though the engine’s core design remains consistent.
