How do you remove a Water Pump?

Start by draining off the coolant if it is still in good condition. Then, loosen the bolts of the pulley on water pump, detach drivebelt and after that remove pulley and mounting bolts for a water pump. If not stuck, carefully tap pump out of engine. Also clean mounting surface on engine and water pump as well as bolt threads and holes where necessary. Compare replacement with old one to ensure they are similar. To remove V8 engine: follow same steps but also remove battery and battery tray for access purposes. When installing a water pump, position gasket and pump then tighten up the mounting bolts according to torque specification required. Finally, reattach water pump pulley bolts (for V6 engines), refill cooling system and check for leaks while running engine to normal operating temperature as part of reverse removal process.

What are some indications of a failure in the water pump?

A faulty water pump can cause engine damage due to overheating. A coolant leak indicates a shaft seal failure in the pump, often visible near the pump. Checking for leaks in the pump's weep holes is possible with a flashlight and mirror. If the pump's shaft bearings fail, a howling sound may be heard, and shaft wear can be felt by moving the pump pulley. Don't confuse drivebelt slippage, which causes a squealing sound, with pump bearing failure. To check pump performance, turn on the heater; a failing pump may not circulate hot water efficiently.

Genuine Chevrolet Impala Water Pump

H2O Pump

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15 Water Pumps found

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Chevrolet Impala Water Pump Assembly
Part Number: 12630084
$187.08 MSRP: $371.20
You Save: $184.12 (50%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Assembly, Water ; Pump, Engine Coolant; Water Pump
- Replaces: 12585226, 12591894, 12624936, 19181920, 24467301, 24439798
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014 Chevrolet Impala | LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK | 4 Cyl 2.4L
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Chevrolet Impala Engine Coolant Pump Kit
Part Number: 19209288
$121.23 MSRP: $240.52
You Save: $119.29 (50%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump Kit,Water; Fan Blade, Water Pump, Water Pump Assembly
- Replaces: 89017813, 89060462, 12482903, 12537829, 89018214
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Chevrolet Impala | IMPALA, LS, LT, POLICE CAR, SS | 6 Cyl 3.8L
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Chevrolet Impala Pump Kit, Wat
Part Number: 12702111
$212.67 MSRP: $421.94
You Save: $209.27 (50%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Water Pump, Water Pump Assembly
- Replaces: 89060479, 89017757
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Chevrolet Impala | LS, LS POLICE CAR, LT, LT 3.5, LTZ, SS | 6 Cyl 3.5L, 6 Cyl 3.5L Flex, 6 Cyl 3.9L, 6 Cyl 3.9L Flex
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Chevrolet Impala Water Pump Kit
Part Number: 89017269
$121.13 MSRP: $240.34
You Save: $119.21 (50%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump Kit,Water; Water Pump, Water Pump Assembly
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Chevrolet Impala | IMPALA, LS, LT, LUMINA, POLICE CAR, SS | 6 Cyl 3.4L
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Chevrolet Impala Auxiliary Water Pump Assembly
Part Number: 84001653
$132.00 MSRP: $261.90
You Save: $129.90 (50%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump Assembly, Auxiliary Water
- Replaces: 22989105
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2019 Chevrolet Impala | LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK, LTZ 4 DOOR NOTCHBACK | 4 Cyl 2.5L
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Chevrolet Impala Pump Assembly, Wat
Part Number: 25201450
$220.44 MSRP: $437.39
You Save: $216.95 (50%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Water Pump, Water Pump Assembly
- Replaces: 12657198, 12663910, 12653661, 12690252
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Chevrolet Impala | LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK, LTZ 4 DOOR NOTCHBACK | 4 Cyl 2.5L
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Chevrolet Impala Water Pump Kit
Part Number: 12685965
$130.78 MSRP: $259.47
You Save: $128.69 (50%)
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Product Specifications
- Other Name: Pump Kit, Wat; Pump Assembly, Water Pump, Water Pump Assembly
- Replaces: 12522033, 12529305, 88894341
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1985 Chevrolet Impala | 4 DOOR, CLASSIC 2 DOOR, CLASSIC 4 DOOR, CLASSIC STATION WAGON, STATION WAGON | 6 Cyl 3.8L, 6 Cyl 4.3L, 8 Cyl 4.4L, 8 Cyl 5.0L
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Chevrolet Impala Auxiliary Water Pump
Part Number: 22965101
$104.10 MSRP: $206.55
You Save: $102.45 (50%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump,Auxiliary Water; Auxiliary Pump, Pump, Water Pump
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014 Chevrolet Impala | LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK | 4 Cyl 2.4L
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Chevrolet Impala Auxiliary Water Pump
Part Number: 22922987
$124.22 MSRP: $225.87
You Save: $101.65 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump,Auxiliary Water; Water Pump
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014 Chevrolet Impala | LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK | 4 Cyl 2.4L
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Chevrolet Impala Engine Coolant Pump Kit
Part Number: 89018165
$88.22 MSRP: $269.30
You Save: $181.08 (68%)
ADD TO CART
Product Specifications
- Other Name: Pump Kit,Water ; Pump Kit, Engine Coolant; Water Pump, Water Pump Assembly
- Replaces: 89017701
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Chevrolet Impala | LS, LS POLICE CAR, LT, LT 3.5, LTZ, SS | 8 Cyl 5.3L
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Chevrolet Impala Engine Coolant Pump Kit
Part Number: 89018039
Product Specifications
- Other Name: Pump Kit,Water ; Pump Kit, Engine Coolant; Water Manifold, Water Pump
- Replaces: 12569247, 12604750
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Chevrolet Impala | LS, LS POLICE CAR, LT, LT 3.5, LTZ, SS | 8 Cyl 5.3L
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Chevrolet Impala Pump Kit, Wat
Part Number: 12709178
$196.97 MSRP: $354.90
You Save: $157.93 (45%)
Product Specifications
- Other Name: Water Pump, Water Pump Assembly
- Replaces: 12645176, 12637479, 12618472, 12657499
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2020 Chevrolet Impala | LS, LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK, LTZ, LTZ 4 DOOR NOTCHBACK | 6 Cyl 3.6L
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Chevrolet Impala Engine Coolant Pump
Part Number: 25527536
Product Specifications
- Other Name: Pump Kit,Water ; Pump, Engine Coolant
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1985 Chevrolet Impala | 4 DOOR, CLASSIC 2 DOOR, CLASSIC 4 DOOR, CLASSIC STATION WAGON, STATION WAGON | 6 Cyl 3.8L
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Chevrolet Impala Engine Water Pump (Free Of Asbestos)
Part Number: 12337519
Product Specifications
- Other Name: Pump Kit, Water (Free Of Asbestos); Pump, Water Pump, Water Pump Assembly
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1985 Chevrolet Impala | 4 DOOR, CLASSIC 2 DOOR, CLASSIC 4 DOOR, CLASSIC STATION WAGON, STATION WAGON | 8 Cyl 5.7L Diesel
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Chevrolet Impala Engine Coolant Pump Kit
Part Number: 12527740
Product Specifications
- Other Name: Pump Kit,Water ; Pump Kit, Engine Coolant; Water Pump, Water Pump Assembly
- Replaces: 12523502, 12512742
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1996 Chevrolet Impala | CLASSIC 4 DOOR, CLASSIC STATION WAGON, LS 4 DOOR | 8 Cyl 5.7L

Chevrolet Impala Water Pump

The Water Pump in Chevrolet Impala vehicles is instrumental in the cooling process in car engines with one of the aims of protecting the engines from overheating. It enables the circulation of a coolant mixture in order to take heat for a given engine as the vehicle is in use. This component is generally mounted alongside with the radiator and the cooling fan assembly to regulate temperature of the engine. Different types of water pumps of Impala may have been used with time having different styles though the specific types are not given. The main function remains consistent: providing that there is adequate circulation of the coolant to avoid the engine overheating and the subsequent expensive fixes that this might call for. The efficiency of the Water Pump within this getup is paramount to the general well-being of the engine and general performance of the vehicle.

Each OEM Chevrolet Impala Water Pump we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet Impala Water Pump Parts Questions & Experts Answers

Engine Coolant Pump Kit
89018039
Q: How do you remove a Water Pump?
A: Start by draining off the coolant if it is still in good condition. Then, loosen the bolts of the pulley on water pump, detach drivebelt and after that remove pulley and mounting bolts for a water pump. If not stuck, carefully tap pump out of engine. Also clean mounting surface on engine and water pump as well as bolt threads and holes where necessary. Compare replacement with old one to ensure they are similar. To remove V8 engine: follow same steps but also remove battery and battery tray for access purposes. When installing a water pump, position gasket and pump then tighten up the mounting bolts according to torque specification required. Finally, reattach water pump pulley bolts (for V6 engines), refill cooling system and check for leaks while running engine to normal operating temperature as part of reverse removal process.
Engine Coolant Pump Kit
89018165
Q: What are some indications of a failure in the water pump?
A: A faulty water pump can cause engine damage due to overheating. A coolant leak indicates a shaft seal failure in the pump, often visible near the pump. Checking for leaks in the pump's weep holes is possible with a flashlight and mirror. If the pump's shaft bearings fail, a howling sound may be heard, and shaft wear can be felt by moving the pump pulley. Don't confuse drivebelt slippage, which causes a squealing sound, with pump bearing failure. To check pump performance, turn on the heater; a failing pump may not circulate hot water efficiently.