How to replace the water pump on Ford Mustang?

First of all, to replace the water pump, you should start by disconnecting the battery followed by draining the cooling system. The air duct is removed, pulley bolts are loosened, and the drivebelt and pulley are taken off. Remove thermostat housing and bolts in reverse order. For a 4.0L engine, take out hoses as well as mounting bolts to separate the pump. However, in the case of V8 engines, remove the mounting bolts and pump. On the other hand, 5.0L engines simply require removal of housing, hose disconnection and surface cleaning before installation of the new part. Ensure that you have got a new pump with a matching serial number. Apply some sealant or lubricate O-rings if necessary. Mount the pump in its place making sure that it is tightly attached but not too much tightened up at once.

What are the signs of a failure in the water pump on Ford Mustang?

A failure in the water pump can cause serious engine damage due to overheating. If a failure occurs at the pump seal, coolant will leak from the weep hole(s) on the water pump. Using a flashlight, look for traces of cool-ant residue or dried coolant tracks around the weep hole(s). If the seal has leaked, it should be very apparent. If the water pump shaft bearings fail, there may be a howling sound near the water pump while it's running. With the engine off shaft wear can be felt if the water pump pulley is rocked up-and-down. Don't mistake drivebelt slippage, which causes a squealing sound, for water pump bearing failure. A quick water pump performance check is to turn the heater on. If the pump is failing, it won't be able to efficiently circulate hot water all the way to the heater core as it should.

Genuine Ford Mustang Water Pump

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30 Water Pumps found

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Ford Mustang PUMP ASY - WATER
Part Number: EJ7Z-8501-H
$74.30 MSRP: $105.45
You Save: $31.15 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Water Pump, Water Pump Assembly
- Replaces: EJ7Z-8501-B, EJ7Z-8501-G, PW-561, EJ7Z-8501-D, PW-549
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2023 Ford Mustang | 4 Cyl 2.3 L GAS, 4 Cyl 2.3L TIVCT DI TC | 10-Speed Automatic Transmission (10R80), 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford Mustang Pump Assembly - Water
Part Number: EJ7Z-8501-G
$74.30 MSRP: $105.45
You Save: $31.15 (30%)
ADD TO CART
Product Specifications
- Other Name: Pump Assy - Water
- Replaced by: EJ7Z-8501-H
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2016-2019 Ford Mustang | 4 Cyl 2.3L TIVCT DI TC | 10-Speed Automatic Transmission (10R80), 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford Mustang Pump Assembly - Water
Part Number: F3ZZ-8501-B
$47.21 MSRP: $90.36
You Save: $43.15 (48%)
ADD TO CART
Product Specifications
- Other Name: Water Pump, Water Pump Assembly
- Manufacturer Note: INCLS. 8507 GASKET
- Replaces: FOZZ-8501-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1986-1993 Ford Mustang | 4 Cyl 2.3L, 6 Cyl 3.8L, 8 Cyl 5.0L | 3AT C3, 3AT C5, 4AT A4LD, 4AT AOD, 4MT, 5MT
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Ford Mustang Pump Assembly - Water
Part Number: BR3Z-8501-H
$119.90 MSRP: $198.18
You Save: $78.28 (40%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Pump Assy - Water; Water Pump
- Replaces: BR3Z-8501-C, PW-514
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2014 Ford Mustang | 8 Cyl 5.0L DOHC EFI Modular, 8 Cyl 5.0L MOD DOHC SEFI NA | 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission (T56), 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford Mustang Pump Assembly - Water
Part Number: BR3Z-8501-G
$116.60 MSRP: $192.73
You Save: $76.13 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assy - Water
- Replaced by: BR3Z-8501-N
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2019 Ford Mustang | 6 Cyl 3.7L PFI NA | 10-Speed Automatic Transmission (10R80), 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission (T56), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford Mustang Pump Assembly - Water
Part Number: E6ZZ-8501-A
$57.09 MSRP: $94.36
You Save: $37.27 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assy - Water
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1984-1993 Ford Mustang | 4 Cyl 2.3L, 6 Cyl 3.8L, 8 Cyl 5.0L | 3AT C3, 3AT C5, 4AT A4LD, 4AT AOD, 4MT, 5MT
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Ford Mustang Pump Assembly - Water
Part Number: 5R3Z-8501-A
$50.82 MSRP: $84.00
You Save: $33.18 (40%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Pump Assy - Water
- Replaced by: 3L3Z-8501-CA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2009 Ford Mustang | 8 Cyl 4.6L SOHC EFI, 8 Cyl 5.8L DOHC SC | 5-Speed Automatic Transmission 5R55S, 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission (T56), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford Mustang Pump Assembly - Water
Part Number: F8YZ-8501-AA
$344.44 MSRP: $574.55
You Save: $230.11 (41%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assy - Water; Water Pump
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2002-2004 Ford Mustang | 8 Cyl 4.6L DOHC EFI S/C | 4AT 4R75W, 4-Speed Automatic Transmission 4R70W (AODE), 5-Speed Manual Transmission (T450D), 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission Tremec T56, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Pump Assembly - Water
Part Number: BR3Z-8501-C
$119.90 MSRP: $198.18
You Save: $78.28 (40%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Pump Assy - Water
- Replaced by: BR3Z-8501-H
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2012 Ford Mustang | 8 Cyl 5.0L DOHC EFI Modular, 8 Cyl 5.0L MOD DOHC SEFI NA | 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission (T56), 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Pump Assembly - Water
Part Number: YR3Z-8501-AB
$50.82 MSRP: $84.00
You Save: $33.18 (40%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Pump Assy - Water
- Replaced by: 3L3Z-8501-CA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2004 Ford Mustang | 8 Cyl 4.6L, 8 Cyl 4.6L DOHC EFI, 8 Cyl 4.6L SOHC EFI | 4AT 4R70W, 4AT 4R75W, 4-Speed Automatic Transmission 4R70W (AODE), 5MT, 5-Speed Manual Transmission (T450D), 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission Tremec T56, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford Mustang Pump Assembly - Water
Part Number: FOZZ-8501-A
$54.67 MSRP: $90.36
You Save: $35.69 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Water Pump; Lower Hose, Upper Hose
- Replaced by: F3ZZ-8501-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1986-1992 Ford Mustang | 4 Cyl 2.3L, 6 Cyl 3.8L, 8 Cyl 5.0L | 3AT C3, 3AT C5, 4AT A4LD, 4AT AOD, 4MT, 5MT
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Ford Mustang PUMP ASY - WATER
Part Number: BR3Z-8501-S
$116.28 MSRP: $185.45
You Save: $69.17 (38%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Water Pump
- Replaces: BR3Z-8501-J, BR3Z-8501-P, BR3Z-8501-R, PW-547
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2014-2024 Ford Mustang | 8 Cyl 5.0 L GAS, 8 Cyl 5.0L DOHC EFI Modular, 8 Cyl 5.0L MOD DOHC SEFI NA, 8 Cyl 5.2 L GAS, 8 Cyl 5.2L | 10-Speed Automatic Transmission (10R80), 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission (T56), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Pump Assembly - Water
Part Number: BR3Z-8501-J
$116.28 MSRP: $185.45
You Save: $69.17 (38%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Pump Assy - Water
- Manufacturer Note: For 3 Bolt Pulley Flange
- Replaced by: BR3Z-8501-S
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2014-2019 Ford Mustang | 8 Cyl 5.0L MOD DOHC SEFI NA, 8 Cyl 5.2L | 10-Speed Automatic Transmission (10R80), 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission (T56), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Pump Assembly - Water
Part Number: EJ7Z-8501-D
$66.12 MSRP: $105.45
You Save: $39.33 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assy - Water
- Replaced by: EJ7Z-8501-H
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2016 Ford Mustang | 4 Cyl 2.3L TIVCT DI TC | 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Pump Assembly - Water
Part Number: BR3Z-8501-P
$116.28 MSRP: $185.45
You Save: $69.17 (38%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Pump Assy - Water
- Manufacturer Note: For 3 Bolt Pulley Flange
- Replaced by: BR3Z-8501-S
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2019 Ford Mustang | 8 Cyl 5.0L DOHC EFI Modular, 8 Cyl 5.0L MOD DOHC SEFI NA | 10-Speed Automatic Transmission (10R80), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Pump Assembly - Water
Part Number: AR3Z-8501-A
$43.88 MSRP: $84.00
You Save: $40.12 (48%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Pump Assy - Water
- Replaced by: 3L3Z-8501-CA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2010 Ford Mustang | 8 Cyl 4.6L SOHC EFI, 8 Cyl 5.8L DOHC SC | 5-Speed Automatic Transmission 5R55S, 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission (T56), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Pump Assembly - Water
Part Number: YW7Z-8501-BB
$59.29 MSRP: $98.00
You Save: $38.71 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assy - Water
- Replaced by: 5W7Z-8501-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2001-2004 Ford Mustang | 8 Cyl 4.6L DOHC EFI, 8 Cyl 4.6L DOHC EFI S/C, 8 Cyl 4.6L SOHC EFI | 4AT 4R75W, 4-Speed Automatic Transmission 4R70W (AODE), 5-Speed Manual Transmission (T450D), 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission Tremec T56, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Pump Assembly - Water
Part Number: 3R3Z-8501-BB
$76.89 MSRP: $127.09
You Save: $50.20 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assy - Water
- Replaced by: 3R3Z-8501-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2004 Ford Mustang | 6 Cyl 3.8L OHV EFI, 6 Cyl 3.9L OHV EFI NA | 4AT 4R75W, 4-Speed Automatic Transmission 4R70W (AODE), 5-Speed Manual Transmission (T450D), 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission Tremec T56, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang Pump Assembly - Water
Part Number: 7R3Z-8501-B
$200.98 MSRP: $272.73
You Save: $71.75 (27%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assy - Water; Auxiliary Pump
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2013 Ford Mustang | 8 Cyl 5.4L DOHC EFI S/C ALUM | 5-Speed Automatic Transmission 5R55S, 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission (T56), 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang PUMP ASY - WATER
Part Number: P2GZ-8501-A
$54.04 MSRP: $86.18
You Save: $32.14 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Water Pump, Water Pump Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2024 Ford Mustang | 4 Cyl 2.3 L GAS

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1-20 of 30 Results

Ford Mustang Water Pump

The Water Pump in Ford Mustang automobiles is in charge of pumping the coolant in the car's radiator to the engine in order to be warmed up as it combusts the fuel. Modern Mustangs, although, are often equipped with a belt from the crankshaft, and some can have electric water pumps. These are typically aluminium; they consist of a shaft with bearings, a pulley, and an impeller that set in motion the coolant in the system. High-performance water pumps are available for high-performance engines; they offer a higher rate of coolant flow and less energy consumption than stock ones. Electric water pumps are favorable as they offer other functionalities like the coolant circulation that is not related to the engine's RPM or cooling after the engine is turned off. This kind of water pumps offers different versions for mustang owners to select depending on the type of application; it can either be a street engine, race motor, and depending on the positioning of the water pump; either engine mounted or a remote water pump is assigned to the vehicle.

We provide a wide range of Ford Mustang Water Pump at the best prices possible. If you need Ford Mustang Water Pump, you can shop with confidence on our website. All our OEM parts come with a manufacturer's warranty and are delivered to your door step with a fast delivery service.

Ford Mustang Water Pump Parts Questions & Experts Answers

Pump Assembly - Water
BR3Z-8501-H
Q: How to replace the water pump on Ford Mustang?
A: First of all, to replace the water pump, you should start by disconnecting the battery followed by draining the cooling system. The air duct is removed, pulley bolts are loosened, and the drivebelt and pulley are taken off. Remove thermostat housing and bolts in reverse order. For a 4.0L engine, take out hoses as well as mounting bolts to separate the pump. However, in the case of V8 engines, remove the mounting bolts and pump. On the other hand, 5.0L engines simply require removal of housing, hose disconnection and surface cleaning before installation of the new part. Ensure that you have got a new pump with a matching serial number. Apply some sealant or lubricate O-rings if necessary. Mount the pump in its place making sure that it is tightly attached but not too much tightened up at once.
Pump Assembly - Water
BR3Z-8501-G
Q: What are the signs of a failure in the water pump on Ford Mustang?
A: A failure in the water pump can cause serious engine damage due to overheating. If a failure occurs at the pump seal, coolant will leak from the weep hole(s) on the water pump. Using a flashlight, look for traces of cool-ant residue or dried coolant tracks around the weep hole(s). If the seal has leaked, it should be very apparent. If the water pump shaft bearings fail, there may be a howling sound near the water pump while it's running. With the engine off shaft wear can be felt if the water pump pulley is rocked up-and-down. Don't mistake drivebelt slippage, which causes a squealing sound, for water pump bearing failure. A quick water pump performance check is to turn the heater on. If the pump is failing, it won't be able to efficiently circulate hot water all the way to the heater core as it should.