How to service the Water Pump on a 4.2L engine on 2005 Ford F-150?

The procedure for performingecessary maintenance on the coolant pump for 4.2L engines starts with removing the engine cooling fan together with the fan shroud followed by uninstalling the drive belt. Before reinstalling the coolant pump pulley remove its securing bolts then tighten it to 10 Nm (89 ft. lbs.). Before tightening the bolt connecting the heater outlet tube to the coolant pump to 10 Nm (89 inch lbs.), inspect the O-ring seal. You should replace this O-ring if it shows signs of failure then apply clean engine coolant as lubrication before installing. Secure the A/C compressor mounting bracket support bolts at 48 Nm (35 ft. lbs.) before taking off the nuts and the supports for the bracket to attach at 28 Nm (21 ft. lbs.). The technician should start by eliminating the lower radiator hose clamp before extracting the fasteners from the coolant pump. Installation requires the technician to torque the pump fasteners to 28 Nm (21 ft. lbs.). The installation requires discarding the old gasket before you clean both sealing surfaces with a plastic scraper but stay away from any abrasive tools to minimize the risk of leaks because of surface scratches. Reverse the steps of removal to install the new coolant pump in its proper position.

OEM 2005 Ford F-150 Water Pump

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2005 Ford F-150 Water Pump
Part Number: 5L3Z-8501-A
$87.24 MSRP: $143.55
You Save: $56.31 (40%)
Ships in 1-2 Business Days
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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 2005 Ford F-150 Submodels:
- Base, STX, XL, XLT | 6 Cyl 4.2 L GAS
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2005 Ford F-150 Water Pump
Part Number: 4C3Z-8501-B
$131.76 MSRP: $221.82
You Save: $90.06 (41%)
Ships in 1 Business Day
ADD TO CART
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
- Base No.: 8501
- Item Weight: 5.30 Pounds
- Item Dimensions: 6.8 x 5.7 x 5.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4C3Z-8501-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2005 Ford F-150 Submodels:
- FX2, FX4, Harley-Davidson Edition, King Ranch, Lariat, Limited, Platinum, STX, THE 60TH ANNIVERSARY EDITION, XL, XLT | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L FLEX, 8 Cyl 5.4 L GAS
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2005 Ford F-150 Water Pump
Part Number: 3L3Z-8501-CA
$51.84 MSRP: $83.64
You Save: $31.80 (39%)
Ships in 1 Business Day
ADD TO CART
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.
More Info
Fits the following 2005 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

2005 Ford F-150 Water Pump

If you're seeking quality and affordability, look no further than our extensive inventory of genuine 2005 Ford F-150 Water Pump available at FordPartsDeal.com. You can confidently purchase our OEM 2005 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.

2005 Ford F-150 Water Pump Parts Questions & Experts Answers

Q: How to service the Water Pump on a 4.2L engine on 2005 Ford F-150?
A: The procedure for performingecessary maintenance on the coolant pump for 4.2L engines starts with removing the engine cooling fan together with the fan shroud followed by uninstalling the drive belt. Before reinstalling the coolant pump pulley remove its securing bolts then tighten it to 10 Nm (89 ft. lbs.). Before tightening the bolt connecting the heater outlet tube to the coolant pump to 10 Nm (89 inch lbs.), inspect the O-ring seal. You should replace this O-ring if it shows signs of failure then apply clean engine coolant as lubrication before installing. Secure the A/C compressor mounting bracket support bolts at 48 Nm (35 ft. lbs.) before taking off the nuts and the supports for the bracket to attach at 28 Nm (21 ft. lbs.). The technician should start by eliminating the lower radiator hose clamp before extracting the fasteners from the coolant pump. Installation requires the technician to torque the pump fasteners to 28 Nm (21 ft. lbs.). The installation requires discarding the old gasket before you clean both sealing surfaces with a plastic scraper but stay away from any abrasive tools to minimize the risk of leaks because of surface scratches. Reverse the steps of removal to install the new coolant pump in its proper position.