Parts for your 2005 Toyota Ractis-Fuel pump

2005 Toyota Ractis fuel pump — what it does, why it matters, and how to look after it

Yes, a fuel pump is absolutely fitted and relevant on the 2005 Toyota Ractis. The first‑gen Ractis (NCP100/NCP105) runs the 1.3‑litre 2SZ‑FE or 1.5‑litre 1NZ‑FE petrol engines, both with electronic fuel injection that relies on an in‑tank electric fuel pump. Technical references that confirm this include Toyota’s Ractis Repair Manual for NCP100/105, the Toyota Electronic Parts Catalog (which lists the “Fuel Suction With Pump Assembly”), and DENSO documentation for Toyota’s returnless fuel systems, where the pump, pressure regulator and fine filter are integrated into the tank module.

On this model, the pump’s job is to draw petrol from the tank and supply a steady, high‑pressure feed (typically around 3–3.5 bar) to the injectors. Because the Ractis uses a returnless setup, pressure is regulated at the module and there’s no traditional return line to the tank. The assembly also houses a strainer and, on many variants, a non‑serviceable fine filter element.

For servicing in Australia and New Zealand, there’s no routine replacement interval for the fuel pump itself. Instead, think condition‑based care: if the car shows hard starting, surging, hesitation under load, or a whining noise from the tank, it’s time to test fuel pressure and volume. Frequent low‑fuel running, contaminated petrol, or extended storage can shorten pump life.

• Access: There’s a service cover under the rear seat base