How to service and repair the water pump on 2002 Ford F-150?

The water pump service requires engine cooling fan removal and fan shroud extraction before drive belt removal and then water pump pulley extraction. The first step requires removing water pump pulley bolts followed by detaching the upper radiator hose from the pump if you have the 4.2L engine model. Detach the water pump bolts before extracting the water pump from the cylinder block surface while cleansing the mating surfaces. Be careful during installation since some vehicles require Motorcraft Premium Engine Coolant VIC-4-A (green) or equivalent ESE-M97B44-A or use Motorcraft Premium Gold Engine Coolant VC-7-A (yellow) with WSS-M97B51-Al specification. It is necessary to use the same type of coolant which already exists in the cooling system during refilling. Apply engine coolant on the O-ring seal and then set the water pump onto the engine before loosely installing the bolts. Reinstall the water pump bolts following the specified sequence and move on to set the water pump pulley while retaining loose bolt installation before proceeding with proper bolt tightening order. The installation process for the 4.2L engine involves reattaching the upper radiator hose to the water pump before both the drive belt installation and the engine cooling fan and fan shroud installation.

OEM 2002 Ford F-150 Water Pump

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5 Water Pumps found

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2002 Ford F-150 Water Pump Part Number: 3L3Z-8501-CA
$51.84 MSRP: $83.64
You Save: $31.80 (39%)
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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
- Base No.: 8501
- Item Weight: 5.60 Pounds
- Item Dimensions: 6.6 x 5.6 x 5.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 3L3Z-8501-CA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
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Fits the following 2002 Ford F-150 Submodels:
- Base, FX2, FX4, Harley-Davidson Edition, King Ranch, Lariat, Lightning, Platinum, STX, SVT Raptor, 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 FLEX, 8 Cyl 5.4 L GAS
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2002 Ford F-150 Water Pump Part Number: 5L3Z-8501-A
$86.30 MSRP: $142.00
You Save: $55.70 (40%)
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Product Specifications
- Other Name: Pump Assembly - Water; Engine Water Pump
- Replaces: 3L3Z-8501-DB
- Base No.: 8501
- Item Weight: 3.60 Pounds
- Item Dimensions: 7.9 x 8.4 x 12.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5L3Z-8501-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2002 Ford F-150 Submodels:
- Base, STX, XL, XLT | 6 Cyl 4.2 L GAS
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2002 Ford F-150 Water Pump Part Number: F8YZ-8501-AA
$320.84 MSRP: $532.73
You Save: $211.89 (40%)
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Product Specifications
- Other Name: Pump Assembly - Water; Engine Auxiliary Water Pump; Electric Water Pump; Engine Water Pump
- Base No.: 8501
- Item Weight: 3.00 Pounds
- Item Dimensions: 10.2 x 4.5 x 6.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: F8YZ-8501-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2002 Ford F-150 Submodels:
- Base, Harley-Davidson Edition, King Ranch, Lariat, 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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2002 Ford F-150 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
- Base No.: 8501
- Item Weight: 8.90 Pounds
- Item Dimensions: 5.2 x 5.3 x 7.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: XL3Z-8501-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2002 Ford F-150 Submodels:
- Base, Harley-Davidson Edition, King Ranch, Lariat, 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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2002 Ford F-150 Water Pump Part Number: 1L3Z-8501-BA
Product Specifications
- Other Name: Pump Assembly - Water; Engine Water Pump
- Base No.: 8501
- Item Weight: 4.20 Pounds
- Item Dimensions: 5.2 x 5.3 x 7.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 1L3Z-8501-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2002 Ford F-150 Submodels:
- Harley-Davidson Edition, Lightning | 8 Cyl 5.4 L GAS

2002 Ford F-150 Water Pump

If you're seeking quality and affordability, look no further than our extensive inventory of genuine 2002 Ford F-150 Water Pump available at FordPartsDeal.com. You can confidently purchase our OEM 2002 Ford F-150 Water Pump as they are supported by the manufacturer's warranty and our hassle-free return policy, alongside the benefit of our fast delivery service.

2002 Ford F-150 Water Pump Parts Q&A

Q: How to service and repair the water pump on 2002 Ford F-150?
A: The water pump service requires engine cooling fan removal and fan shroud extraction before drive belt removal and then water pump pulley extraction. The first step requires removing water pump pulley bolts followed by detaching the upper radiator hose from the pump if you have the 4.2L engine model. Detach the water pump bolts before extracting the water pump from the cylinder block surface while cleansing the mating surfaces. Be careful during installation since some vehicles require Motorcraft Premium Engine Coolant VIC-4-A (green) or equivalent ESE-M97B44-A or use Motorcraft Premium Gold Engine Coolant VC-7-A (yellow) with WSS-M97B51-Al specification. It is necessary to use the same type of coolant which already exists in the cooling system during refilling. Apply engine coolant on the O-ring seal and then set the water pump onto the engine before loosely installing the bolts. Reinstall the water pump bolts following the specified sequence and move on to set the water pump pulley while retaining loose bolt installation before proceeding with proper bolt tightening order. The installation process for the 4.2L engine involves reattaching the upper radiator hose to the water pump before both the drive belt installation and the engine cooling fan and fan shroud installation.