How to service and repair the water pump on Ford F-150 Heritage?

Service and repair of the water pump starts by uninstalling the engine cooling fan and fan shroud and drive belt together with the water pump pulley. The upper radiator hose needs detachment from the water pump when servicing the 4.2L engine. The task requires removal of water pump bolts before extracting the water pump from the cylinder block while cleaning the mating surfaces for inspection. When installing the new water pump it is important to use only Motorcraft Premium Engine Coolant VC-4-A (green) or VC-5 (Oregon) or Motorcraft Premium Gold Engine Coolant VC-7-A (yellow), while avoiding the mixing of different coolant types. Water pump installation begins with engine coolant lubrication of the O-ring followed by water pump placement on the engine and temporary bolt installation according to specified tightening order. Set the water pump pulley on the water pump beside installing bolts in the correct sequence yet leaving them loosely attached. Finally, perform the complete bolt tightening. When working on the 4.2L engine you should put the upper radiator hose onto the water pump while you also install drive belt and complete the task with engine cooling fan and fan shroud.

OEM Ford F-150 Heritage Water Pump

H2O Pump

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5 Water Pumps found

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Ford F-150 Heritage Water Pump
Part Number: 3L3Z-8501-CA
$51.84 MSRP: $83.64
You Save: $31.80 (39%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Pump Assembly - Water; Engine Water Pump; Water Pump Assembly
- Manufacturer Note: With M30 Hub
- Replaced by: 5L3Z-8501-AC
- Replaces: 5R3Z-8501-A, 5L2Z-8501-A, 1L2Z-8501-BB, F7UZ-8501-CA, F8AZ-8501-AA, PW-470, PW-387, YW7Z-8501-AA, AR3Z-8501-A, F4AZ-8501-A, AL3Z-8501-B, PW-499, YR3Z-8501-AB, YC2Z-8501-BA, PW-466, XC2Z-8501-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004 Ford F-150 Heritage | SVT Lightning, XL, XLT | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L GAS
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Ford F-150 Heritage Water Pump
Part Number: 5L3Z-8501-A
$87.24 MSRP: $143.55
You Save: $56.31 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assembly - Water; Engine Water Pump
- Replaces: 3L3Z-8501-DB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004 Ford F-150 Heritage | XL, XLT | 6 Cyl 4.2 L GAS
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Ford F-150 Heritage Water Pump
Part Number: 4C3Z-8501-B
$131.76 MSRP: $221.82
You Save: $90.06 (41%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Pump Assembly - Water; Engine Water Pump; Water Pump Assembly
- Replaced by: 4C3Z-8501-D
- Replaces: PW-461, YC3Z-8501-AB, 7L3Z-8501-A, YC3Z-8501-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004 Ford F-150 Heritage | SVT Lightning, XL, XLT | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L GAS
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Ford F-150 Heritage Water Pump
Part Number: F8YZ-8501-AA
$336.19 MSRP: $558.22
You Save: $222.03 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assembly - Water; Engine Auxiliary Water Pump; Electric Water Pump; Engine Water Pump
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004 Ford F-150 Heritage | SVT Lightning, XL, XLT | 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L GAS
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Ford F-150 Heritage Water Pump
Part Number: XL3Z-8501-BA
Product Specifications
- Other Name: Pump Assembly - Water; Engine Water Pump
- Manufacturer Note: Engine Water Pump, Lightning, BEFORE 11-10-00
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004 Ford F-150 Heritage | SVT Lightning, XL, XLT | 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L GAS

Ford F-150 Heritage Water Pump

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Ford F-150 Heritage Water Pump Parts Questions & Experts Answers

Water Pump
4C3Z-8501-B
Q: How to service and repair the water pump on Ford F-150 Heritage?
A: Service and repair of the water pump starts by uninstalling the engine cooling fan and fan shroud and Drive Belt together with the water pump pulley. The upper radiator hose needs detachment from the water pump when servicing the 4.2L engine. The task requires removal of water pump bolts before extracting the water pump from the cylinder block while cleaning the mating surfaces for inspection. When installing the new water pump it is important to use only Motorcraft Premium Engine Coolant VC-4-A (green) or VC-5 (Oregon) or Motorcraft Premium Gold Engine Coolant VC-7-A (yellow), while avoiding the mixing of different coolant types. Water pump installation begins with engine coolant lubrication of the O-ring followed by water pump placement on the engine and temporary bolt installation according to specified tightening order. Set the water pump pulley on the water pump beside installing bolts in the correct sequence yet leaving them loosely attached. Finally, perform the complete bolt tightening. When working on the 4.2L engine you should put the upper radiator hose onto the water pump while you also install drive belt and complete the task with engine cooling fan and fan shroud.