Parts for your 2019 Toyota Hilux-Fuel pump

2019 Toyota HiLux Fuel Pump — What It Does and When to Service It

Based on Toyota technical literature, a fuel pump is absolutely used on the 2019 Toyota HiLux. For diesel variants (1GD‑FTV 2.8L and 2GD‑FTV 2.4L), Toyota’s New Car Features and Repair Manual describe a Denso engine‑driven supply (high‑pressure) pump on the engine, with no electric in‑tank lift pump in most markets. For petrol variants (such as the 2TR‑FE 2.7L), the Toyota Repair Manual details an electric in‑tank pump. Denso’s HP series documentation also outlines the common‑rail diesel pump layout used on HiLux of this generation.

On this model, the fuel pump’s job is to move fuel from the tank and deliver the correct pressure to the engine. Petrol HiLux models rely on an electric in‑tank pump to maintain steady pressure for the injectors. Diesel HiLux models use an engine‑driven Denso supply pump that both draws fuel from the tank and generates the very high rail pressures needed for the common‑rail system, with a hand primer on the fuel filter housing to help with bleeding after filter changes.

For everyday servicing, the fuel pump isn’t a scheduled “replacement” item. Instead, maintenance focuses on clean fuel and timely filter changes as per the service schedule. Keeping diesel fuel clean and water‑free is critical to protect the high‑pressure pump and injectors