Genuine Toyota Water Pumps

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What is a Toyota Water Pump?

A Toyota water pump is the heart of the engine-cooling circuit. Driven by the timing belt, timing chain or an auxiliary belt, it continuously circulates coolant from the radiator through the engine block and cylinder head, maintaining Toyota’s specified operating temperature (typically 85–95 °C). Genuine Toyota pumps are machined to exact impeller tolerances, use sealed bearings and factory-formulated seals, eliminating the cavitation and weep-hole leaks common to many aftermarket alternatives.

When to Change a Toyota Water Pump

Replace the water pump whenever one or more of the following apply:

  • Toyota-recommended at 100,000 km or 7 years (whichever occurs first) for most belt-driven pumps. Chain-driven pumps on later models are 150,000 km+.
  • Always change the pump if the timing cover is off.
  • Pink/crimson crust around the pump weep-hole or on the block below the pump body.
  • Coolant Loss with No External Leak.
  • Growl or whine from the pump area that increases with engine speed.
  • Overheating or Intermittent Heat.

Recommendation: Always install a genuine Toyota water pump. Exact impeller profile maintains correct flow rate; factory-balanced pulley eliminates belt vibration; and the integrated gasket is tailored for your block surface—preventing premature gasket failure and costly repeat labour.

Explore Our Range – Genuine Toyota Water Pumps

Nunawading Toyota Parts stocks brand-new, OEM-spec water pumps for every major Toyota model Camry, Corolla, Yaris, RAV4, Kluger, C-HR, HiLux, Prado, LandCruiser and more.

Can’t see your pump on the site? Email or phone our parts team with your VIN or registration—we can locate and express-dispatch any Toyota water pump nationwide.