AISIN Engine Water Pump P/N:WPT-023
AISIN WPT-038 water pump for the 1992-2000 Lexus SC300 6-cylinder 3.0L and other vehicles circulates coolant through the engine and radiator to carry heat away.
Signs that an engine water pump is wearing out can include coolant seeping near the pump, a whine or grinding noise from it, or an engine that runs hot. A thermostat, radiator cap, coolant hose or drive belt can be behind those signs too, so track down the source of the problem before you order a new pump.
Besides the 1992-2000 Lexus SC300 6-cylinder 3.0L, this water pump fits the 1993-1998 Toyota Supra 6-cylinder 3.0L and the 1993-1997 Lexus GS300 6-cylinder 3.0L. It is OE engineered and manufactured, and each engine takes one.
Fit and size
Build and materials
Product information is for general reference and may contain errors. See our Disclaimer.
Is the AISIN WPT-038 the water pump for the 1993-1997 Lexus GS300 6-cylinder 3.0L?
Yes. AISIN WPT-038 fits the 1993-1997 Lexus GS300 6-cylinder 3.0L, and each engine takes one pump.
Does a 1993-1998 Toyota Supra 6-cylinder 3.0L take this water pump?
Yes. This AISIN WPT-038 water pump fits the 1993-1998 Toyota Supra 6-cylinder 3.0L.
Is this water pump made of aluminum?
Yes. The pump is aluminum die-cast for weight reduction and added strength.
How do I check an old water pump for a coolant leak?
With the engine off and cool, look around the pump for coolant stains or dried residue, and note any whine or grinding from it while driving. A shop can pressure-test the cooling system if the source is unclear.
Who makes the AISIN WPT-038 water pump?
AISIN WPT-038 is OE engineered and manufactured by AISIN, which is the largest OE water pump manufacturer in the world.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.