Gates Engine Auxiliary Water Pump,Engine Water Pump P/N:43327BH
The Gates 42094 cooling system components for the 1987-1993 Chevrolet S Series Pickup and other vehicles are a new engine water pump that circulates coolant through the engine.
A coolant leak at the pump, overheating, or a whine or grinding from the bearing can mean the water pump is wearing out. Before you replace it, look around the pump with the engine off and cool for coolant stains or crusty residue, and rule out hoses, clamps and the radiator as the source. If a failed pump is the cause, this one replaces it.
It also fits the 1987-1993 Chevrolet LLV and the 1987-1993 Chevrolet S10. If your vehicle isn't named here, look up its year, model and engine on the Buyer's Guide tab.
Does the Gates 42094 water pump fit a 1987-1993 Chevrolet S10?
Yes, Gates 42094 fits the 1987-1993 Chevrolet S10 and the 1987-1993 Chevrolet LLV. For another vehicle or engine, look it up on the Buyer's Guide tab.
How is the Gates 42094 water pump tested before it ships?
Each pump gets a 100 percent functional test of its seals and bearings. The casting and the fully assembled pump are also leak tested at 100 percent.
Does this Gates water pump match OE specifications?
Yes. It is made to fit and perform to OE specifications and requirements, and it is designed to improve on the performance of the equivalent standard pump.
Can coolant stains near the water pump mean it needs replacing?
They can, along with overheating or a whine from the pump, but a hose, clamp or radiator can leak too. A shop can pressure-test the cooling system to find the source.
What warranty covers the Gates 42094 water pump?
Gates backs the 42094 with a limited lifetime warranty.
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.