Parts for your 2024 Toyota Aqua-Fuel pump

2024 Toyota Aqua fuel pump — purpose, care, and when to replace

Technical sources confirm the 2024 Toyota Aqua does use a fuel pump. Toyota’s Repair Manual for the Aqua (MXPK11, M15A‑FXE) details an in‑tank electric “fuel suction tube with pump and gauge” feeding a returnless EFI system, and the Toyota New Car Features for the M15A‑FXE engine describes low‑pressure delivery to the port injectors. The Toyota Electronic Parts Catalogue also lists the complete in‑tank module (commonly referenced as 77020 assembly). So yes — a fuel pump is absolutely relevant on this model.

On the 2024 Aqua hybrid, the in‑tank electric fuel pump’s job is simple but critical: supply steady, low‑pressure petrol to the engine’s port injectors in all conditions. It keeps the 1.5‑litre M15A‑FXE humming along quietly, whether it’s gliding on electric power or swapping to the petrol engine for extra shove. Because the system is returnless, pressure and volume are managed precisely at the tank module, helping emissions, efficiency, and hot‑start performance.

There’s no routine replacement interval for the Aqua’s fuel pump, but good servicing habits go a long way. Keep clean fuel in the tank (E10 is fine in AU/NZ), avoid regularly running near empty, and replace the in‑line charcoal canister or vent filters if contaminated during evaporative system faults. The pump module’s strainer and internal filter are considered non‑serviceable