Product type:
Aftermarket
Brand Description:
Engine Water Pump
Mounting Hardware Included:
No
Housing Material:
Aluminum
Mounting Hole Quantity:
10
Minimum Order Quantity:
1
Features & Benefits - Bullet 2:
Thoroughly tested for reliable, leak-free performance
Features & Benefits - Bullet 4:
Heat-treated shaft assemblies provide superior strength and durability over non-treated assemblies
Features & Benefits - Bullet 3:
Coated seals support seal longevity and durability
Features & Benefits - Bullet 1:
All Makes water pumps fit GM vehicles as well as a wide range of non-GM vehicles
Signs of Wear & Troubleshooting - Section 1 - Bull:
Visible Component Wear - Worn seals, corrosion, cavitation/pitting of pump components, or a loose or wobbly pump shaft are all signs of wear that may lead to pump failure, and should be addressed.
FAQ - Question 4:
Can a malfunctioning water pump harm my engine?
FAQ - Answer 2:
Yes. ACDelco Professional Water Pump Kits and Water Pumps are packaged with the gaskets, seals, and O-rings needed for installation.
FAQ - Question 3:
Do all water pumps look the same?
FAQ - Question 1:
Can I use ACDelco Professional Water Pump Kits and Water Pumps on my non-GM vehicle?
Features & Benefits - Bullet 7:
Uniform wall sections and smooth coolant-flow cavities for efficient operation
Features & Benefits - Bullet 6:
Come with premium, high-quality replacement components needed for trouble-free and accurate installation
Life Cycle Status:
Announced
FAQ - Question 2:
Do ACDelco Professional Water Pump Kits and Water Pumps come with installation components?
Life Cycle Status Description:
Announced - Part has been announced to customers on a paper “New Number Announcement”. Part is active.
Features & Benefits - Bullet 5:
High-quality bearings are permanently sealed and lubricated for greater durability and long life
Item Level GTIN:
00808709757481
FAQ - Question 6:
Does the water pump work when my vehicle is turned off?
FAQ - Question 5:
Does the water pump affect the temperature inside the passenger compartment of my vehicle?
FAQ - Answer 1:
Yes. ACDelco Professional Water Pump Kits and Water Pumps are for both GM and non-GM vehicle applications.
Good Maintenance Practices - Section 1 - Bullet 1:
Clean all excess dirt and debris from the water pump housing.
Good Maintenance Practices - Section 1 - Bullet 2:
Run your vehicle to increase engine temperature, and ensure the system is pressurized.
Good Maintenance Practices - Section 1 - Bullet 3:
Inspect for leakage at the water pump outlet housing or the rear cover gasket, and leakage at the water pump vent or weep hole.
Good Maintenance Practices - Section 1 - Bullet 4:
A stain around the weep hole is acceptable. However, if a weep occurs with the engine running and the coolant system pressurized, then the water pump should be replaced.
FAQ - Answer 3:
No. Water pumps can vary greatly in size and appearance depending on the vehicle they are designed for.
Features & Benefits - Bullet 8:
Cast-iron or aluminum design, depending on vehicle application
Good Maintenance Practices - Section 1 - Header:
Tips for Water Pump Inspection:
Good Maintenance Practices - Section 2 - Bullet 1:
Determine the root cause of failure, particularly if the water pump failed prematurely.
Good Maintenance Practices - Section 2 - Bullet 2:
Clean and reinstall the coolant recovery reservoir before flushing the cooling system.
Good Maintenance Practices - Section 2 - Bullet 4:
Do not use any non-approved flush agents, and replace the coolant according to manufacturer's specifications.
Good Maintenance Practices - Section 2 - Bullet 5:
Clean all sealing surfaces, and make sure all old gasket material is removed before installing your replacement component.
Good Maintenance Practices - Section 3 - Bullet 1:
Flush your cooling system whenever the water pump or other system components are replaced. This will help prevent contamination from entering the system, which may result in repeated failure.
Good Maintenance Practices - Section 3 - Bullet 3:
Never overtighten your drive belts. Belts that are too tight may cause an overload on pump bearings, greatly reducing the life of the water pump.
Good Maintenance Practices - Section 3 - Bullet 4:
Inspect the fan blade. If damage is not detected, bent blades, loose rivets, and cracks may result in premature bearing failure. If damage is found, do not try to repair the fan-the part should be replaced.
Good Maintenance Practices - Section 3 - Bullet 5:
Ensure that your engine fan pulley (or clutch, if used) is seated properly on the pump's shaft. If the fan wobbles during rotation, vibration resulting in premature bearing wear may occur. Also check the fan clutch for wear and replace as necess
Good Maintenance Practices - Section 3 - Bullet 6:
Inspect the thermostat and radiator cap. Examine your thermostat and radiator cap, and replace if they show signs of sticking or leaking.
Informational Chart 1:
PL25_PL26_IC_WaterPumpComposition.jpg
Good Maintenance Practices - Section 2 - Header:
Tips for Water Pump Servicing & Installation:
Good Maintenance Practices - Section 2 - Bullet 7:
Torque all bolts according to the manufacturer's specifications, and adjust belts to proper tension (if applicable) to manufacturer's specifications.
Good Maintenance Practices - Section 2 - Bullet 6:
Never strike the water pump shaft, since this will damage the new water pump.
Good Maintenance Practices - Section 2 - Bullet 8:
Use sealant tabs only if recommended. Some sealant tabs or similar compounds may restrict coolant flow through the passages of some cooling systems.
Good Maintenance Practices - Section 2 - Bullet 9:
With the new water pump installed, turn the hub by hand and check for rotation.
Good Maintenance Practices - Section 3 - Header:
Tips to Help Prevent Water Pump Failure:
Good Maintenance Practices - Section 2 - Bullet 11:
Inspect related components in the cooling system, including your fan blades, fan clutch, engine mounts, radiator, belts and hoses, and reservoir.
Informational Chart 2:
PL25_PL26_IC_CoolingSystemOperation.jpg
Good Maintenance Practices - Section 2 - Bullet 10:
After installation, pressure-test the system for leaks and check for sufficient fan blade clearance between the blade and radiator shroud.
Water Pump Drive Type:
Timing belt
Impeller Rotation:
Standard
Includes Back Housing:
No
Impeller Vane Quantity:
6
Installation Warnings:
No
Thermostat And Housing Included:
No
Hub Hole Thread Diameter (Millimeter):
6
Weight - Each (Gross Pounds):
06.00
Height - Each (Inch):
05.90
Length - Each (Inch):
09.10
Width - Each (Inch):
06.40