How is the oil pump mounted and How to its remove and install in V6 engine on Ford Expedition?

The oil pump is mounted externally on the timing chain cover. Begin by detaching the oil filter. Next, remove the cover and 0-ring, then extract the gears from the cavity in the timing chain cover, making the oil pump cover bolts accessible after the filter is removed. Discard the 0-ring and clean the oil pump cavity; if the oil pump gear pocket in the timing chain cover is damaged or worn, replace the timing chain cover. Remove all traces of gasket material from the oil pump cover and check for warpage using a straightedge and feeler gauges; if warped more than 0.0016-inch, replace it. To remove the pressure relief valve, detach the timing chain cover from the engine, drill a hole in the plug, and pry it out or use a slide hammer and screw adapter. Remove the spring and valve from the bore, ensuring all metal chips are cleared and checking for wear, score marks, and galling; if the bore is worn or damaged, a new timing chain cover is necessary, and the valve should fit without noticeable side play or binding. If the spring appears fatigued or collapsed, replace it. Apply clean engine oil to the valve and install it in the bore, small end first, followed by the spring and a new plug, tapping it in until it's 0.010-inch below the machined surface of the cover. The oil pump pickup tube is located inside the oil pan, so remove the oil pan for access, then take off the pick-up tube nut and the two mounting bolts. When reinstalling, replace the gasket at the front. Measure the clearance between the rotors and the pump housing using feeler gauges, and also measure the clearance over the rotors. Installation is the reverse of removal, ensuring to fill the oil pump with clean engine oil before installation, install a new cover 0-ring lubricated with clean oil, and tighten the bolts in a criss-cross pattern. Use a new pick-up tube gasket and securely tighten the mounting bolts.

Genuine Ford Expedition Oil Pump

Oil Fluid Pump

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19 Oil Pumps found

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Ford Expedition Oil Pump Assembly
Part Number: FL3Z-7A103-A
$392.03 MSRP: $576.67
You Save: $184.64 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Assy - Oil
- Replaced by: FL3Z-7A103-F
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2014-2017 Ford Expedition | 6 Cyl 3.5L GTDI, 8 Cyl 5.4L | 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford Expedition Oil Pump Assembly
Part Number: HL3Z-7P086-D
$198.27 MSRP: $288.33
You Save: $90.06 (32%)
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Product Specifications
- Other Name: PUMP ASY - OIL
- Replaced by: HL3Z-7P086-G
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2019 Ford Expedition | 6 Cyl 3.5L GTDI | 10-Speed Automatic Transmission (10R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford Expedition Pump Assembly
Part Number: 7L1Z-7A149-A
$83.14 MSRP: $121.55
You Save: $38.41 (32%)
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2019 Ford Expedition | 6 Cyl 3.5L GTDI, 8 Cyl 5.4L | 10-Speed Automatic Transmission (10R80), 4AT 4R75W, 4-Speed Automatic Transmission 4R70W (AODE), 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 6-Speed Automatic Transmission (6R75), 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford Expedition Oil Pump Assembly
Part Number: 9L3Z-6600-A
$164.16 MSRP: $240.00
You Save: $75.84 (32%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Pump Assy - Oil; Oil Pump
- Manufacturer Note: PMP, ASY ENG OIL
- Replaces: 3L3Z-6600-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2014 Ford Expedition | 8 Cyl 5.4L | 4-Speed Automatic Transmission 4R70W (AODE), 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 4AT 4R75W, 6-Speed Automatic Transmission (6R75), 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford Expedition Oil Pump Assembly
Part Number: HL3Z-6600-A
$492.68 MSRP: $726.67
You Save: $233.99 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assy - Oil; Oil Pump
- Replaced by: HL3Z-6600-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2025 Ford Expedition | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.5L GTDI | 10-Speed Automatic Transmission (10R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford Expedition Oil Pump Assembly
Part Number: JL3Z-7A103-A
$81.51 MSRP: $119.17
You Save: $37.66 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assembly - Oil
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2019 Ford Expedition | 6 Cyl 3.5L GTDI | 10-Speed Automatic Transmission (10R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Expedition Oil Pump Assembly
Part Number: 3L3Z-6600-AA
$164.16 MSRP: $240.00
You Save: $75.84 (32%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Pump Assy - Oil
- Replaced by: 9L3Z-6600-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2009 Ford Expedition | 8 Cyl 5.4L | 4AT 4R75W, 4-Speed Automatic Transmission 4R70W (AODE), 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 6-Speed Automatic Transmission (6R75), 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford Expedition Oil Pump Assembly
Part Number: 7T4Z-6600-AA
$85.02 MSRP: $143.40
You Save: $58.38 (41%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assy - Oil
- Replaced by: GL3Z-6C639-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017 Ford Expedition | 6 Cyl 3.5L GTDI | 4AT 4R75W, 4-Speed Automatic Transmission 4R70W (AODE), 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 6-Speed Automatic Transmission (6R75), 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford Expedition Oil Pump Assembly
Part Number: F8AZ-6600-AA
$127.68 MSRP: $186.67
You Save: $58.99 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assy - Oil
- Replaced by: 5L3Z-6600-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1997-2004 Ford Expedition | 8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI, 8 Cyl 5.4L, 8 Cyl 5.4L Modular SOHC | 4AT 4R100, 4AT 4R70W, 4AT 4R75W, 4AT E4OD, 4-Speed Automatic Transmission 4R70W (AODE), 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 6-Speed Automatic Transmission (6R75), 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Ford Expedition Oil Pump Assembly
Part Number: 9L3Z-7A103-A
$350.06 MSRP: $511.67
You Save: $161.61 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assy - Oil
- Replaced by: BL3Z-7A103-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2011 Ford Expedition | 8 Cyl 5.4L | 6-Speed Automatic Transmission (6R75), 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Expedition Oil Pump Assembly
Part Number: BL3Z-7A103-A
$350.06 MSRP: $511.67
You Save: $161.61 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump Assy - Oil
- Replaced by: BL3Z-7A103-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2012-2014 Ford Expedition | 8 Cyl 5.4L | 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Expedition Oil Pump Assembly
Part Number: F81Z-7A103-CA
Product Specifications
- Other Name: Pump Assy - Oil
- Replaced by: 8C3Z-7A103-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2002 Ford Expedition | 8 Cyl 4.6L, 8 Cyl 5.4L | 4AT 4R100, 4AT 4R70W
View related parts
Ford Expedition Oil Pump Assembly
Part Number: F81Z-7A103-BA
Product Specifications
- Other Name: Pump Assy - Oil
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998 Ford Expedition | 8 Cyl 4.6L, 8 Cyl 5.4L | 4AT 4R100, 4AT 4R70W, 4AT E4OD
View related parts
Ford Expedition Oil Pump Assembly
Part Number: 6L2Z-7A103-B
Product Specifications
- Other Name: Pump Assy - Oil
- Replaced by: 6L2Z-7A103-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007 Ford Expedition | 8 Cyl 5.4L | 6-Speed Automatic Transmission (6R75), 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Expedition Oil Pump Assembly
Part Number: F5TZ-7A103-A
Product Specifications
- Other Name: PUMP ASY - OIL
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1997-1998 Ford Expedition | 8 Cyl 4.6L, 8 Cyl 5.4L | 4AT 4R100, 4AT 4R70W, 4AT E4OD
View related parts
Ford Expedition Oil Pump Assembly
Part Number: F4AZ-7A103-A
Product Specifications
- Other Name: Pump Assy - Oil
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1997-2003 Ford Expedition | 8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI, 8 Cyl 5.4L, 8 Cyl 5.4L Modular SOHC | 4AT 4R100, 4AT 4R70W, 4AT 4R75W, 4AT E4OD, 4-Speed Automatic Transmission 4R70W (AODE), 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Expedition Oil Pump Assembly
Part Number: 6L2Z-7A103-C
Product Specifications
- Other Name: Pump Assy - Oil
- Replaces: 6L2Z-7A103-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2008 Ford Expedition | 8 Cyl 5.4L | 6-Speed Automatic Transmission (6R75), 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Expedition Pump Assembly
Part Number: 6L1Z-7A149-A
Product Specifications
- Other Name: Pump Assy
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006 Ford Expedition | 8 Cyl 5.4L | 4AT 4R75W, 4-Speed Automatic Transmission 4R70W (AODE), 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 6-Speed Automatic Transmission (6R75), 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Expedition Pump Assembly
Part Number: 2L1Z-7A149-AA
Product Specifications
- Other Name: Pump Assy
- Manufacturer Note: Gerotor Pump
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2005 Ford Expedition | 8 Cyl 4.6L Romeo SOHC EFI, 8 Cyl 5.4L, 8 Cyl 5.4L Modular SOHC | 4AT 4R75W, 4-Speed Automatic Transmission 4R70W (AODE), 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 6-Speed Automatic Transmission (6R75), 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)

Ford Expedition Oil Pump

It is a mechanism that is used in the Ford Expedition to circulate oil under high pressure and the role it probably plays is that of keeping the internal combustion engine going. It serves the function of lubrication and cooling on various critical parts of the engine as the bearings, pistons and the camshaft besides providing hydraulic power for small actuators. The following are usually employed on the Ford Expedition and are usually reliable: Mechanical oil pumps are driven by crankshaft or camshaft. Yearly, it is possible to meet in the Ford Expedition different types of the oil pumps, for instance, gear, trochoid, and vane ones. The oiling system effectively pumps the oil from the Sump, filters it and then circulates it to every part of the engine, thus maintaining the pressures, which are needed for the performance of the engine. Warm and cool running and oil and filter changes are important to minimize clogs in the Ford Expedition's system and prolong the life of its engine.

We provide a wide range of Ford Expedition Oil Pump at the optimal prices. If you need Ford Expedition Oil Pump, you can shop with confidence on our website. All our OEM parts come with a manufacturer's warranty and are delivered to your doorstep with a fast delivery service.

Ford Expedition Oil Pump Parts Questions & Experts Answers

Oil Pump Assembly
F8AZ-6600-AA
Q: How is the oil pump mounted and How to its remove and install in V6 engine on Ford Expedition?
A:
The oil pump is mounted externally on the timing chain cover. Begin by detaching the oil filter. Next, remove the cover and 0-ring, then extract the gears from the cavity in the timing chain cover, making the oil pump cover bolts accessible after the filter is removed. Discard the 0-ring and clean the oil pump cavity; if the oil pump gear pocket in the timing chain cover is damaged or worn, replace the timing chain cover. Remove all traces of gasket material from the oil pump cover and check for warpage using a straightedge and feeler gauges; if warped more than 0.0016-inch, replace it. To remove the pressure relief valve, detach the timing chain cover from the engine, drill a hole in the plug, and pry it out or use a slide hammer and screw adapter. Remove the spring and valve from the bore, ensuring all metal chips are cleared and checking for wear, score marks, and galling; if the bore is worn or damaged, a new timing chain cover is necessary, and the valve should fit without noticeable side play or binding. If the spring appears fatigued or collapsed, replace it. Apply clean engine oil to the valve and install it in the bore, small end first, followed by the spring and a new plug, tapping it in until it's 0.010-inch below the machined surface of the cover. The oil pump pickup tube is located inside the Oil Pan, so remove the oil pan for access, then take off the pick-up tube nut and the two mounting bolts. When reinstalling, replace the gasket at the front. Measure the clearance between the rotors and the pump housing using feeler gauges, and also measure the clearance over the rotors. Installation is the reverse of removal, ensuring to fill the oil pump with clean engine oil before installation, install a new cover 0-ring lubricated with clean oil, and tighten the bolts in a criss-cross pattern. Use a new pick-up tube gasket and securely tighten the mounting bolts.