Parts for your 2022 Toyota Land cruiser-Water pump

2022 Toyota Land Cruiser Water Pump — What It Does and When to Service It

Yes, the 2022 Toyota Land Cruiser (J300 series) uses a water pump. Technical references including the Toyota Repair Manual (TIS/RM, Cooling System section for J300), Toyota Electronic Parts Catalogue (EPC), and Toyota Global technical briefs on the V35A-FTS 3.5L twin‑turbo petrol and F33A-FTV 3.3L twin‑turbo diesel all list a dedicated engine coolant pump. On V35A-FTS models there’s also an auxiliary electric pump for the water‑to‑air intercooler circuit, further confirming active coolant circulation hardware on this platform.

On this Land Cruiser, the engine-driven water pump keeps coolant moving through the block, heads, heater core, and radiator, helping the big V6s hold a steady operating temp whether towing, climbing dunes, or just cruising the motorway. That consistent flow prevents hot spots, reduces detonation risk on the petrol V6, protects head gaskets, and keeps turbo temperatures in check after hard work.

For servicing, their best bet is to treat the water pump as a “inspect and act” item. Toyota doesn’t mandate routine pump replacement intervals