How to replace the oil pump on Ford Mustang?

To disassemble this for a 3.7L engine, start at the oil pan, drain/fetch it, remove the oil filter and timing chain cover. Secondly, remove the primary timing chain and slide the crankshaft sprocket off the crankshaft part. Two fasteners need to be removed in order to the oil pump pickup and screen assembly and the three other bolts which secures the oil pump need to be removed. Replace the oil pump with a new one, and tighten the bolts to the standard measure recommended by the manufacturer and replace the oil pump pickup tube together with the screen using a new O-ring. Repeat the removal process in the reverse and then put new oil into the engine and bought a new oil filter to check the leakage of the engine by starting it. As for a 4.0L engine, to make this modification one has to remove both the lower and upper oil pan sections, and this means extracting the engine from the car. To get at the oil pump, first undo the bolts that hold the oil pump in place then take out the oil pump driveshaft. Warm up the pump by pouring fresh oil into one of the ports and spinning it around with your hand. Slide the driveshaft in the engine manner and before it is correctly fixed in position you need to ensure that the travel limit clip is properly fixed firmly. Place the oil pump and the block over a new gasket, and ensure that the driveshaft engages the appropriate place, then tighten the bolts that are related to the oil pump. Complete the process by performing the reverse of the removal procedures, start the engine and the oil pressure should return to normal as quickly as possible with such failure can lead to serious damages on the engine.

How to remove and install the oil pump and timing belt in SOHC four cylinder engine on 2000-2011 Ford Ranger?

Remove the timing belt and loosen the oil pump sprocket bolt; if the shaft turns, immobilize the sprocket by inserting a large screwdriver or 3/8-inch drive extension through one of the sprocket holes. Pull off the sprocket, which may require a puller, and remove the key from the shaft. Disconnect the camshaft position sensor wiring connector, then remove the two screws securing the CMP sensor and take out the sensor. Remove the four oil pump mounting bolts and loosen the oil pump by prying between the cylinder block and the tab on the oil pump, taking care not to pry on any sealing surfaces. Remove the oil pump and the associated gasket, then clean the exterior of the oil pump and the mating surface on the cylinder block, ensuring the passage at the back of the oil pump bore in the cylinder block is clean and unobstructed. Install new O-rings on the oil pump body along with a new gasket, pour 8 ounces of engine oil into the inlet passage to prime the oil pump, and install the oil pump in the cylinder block, being careful not to spill the primer oil. Install the oil pump mounting bolts and tighten them to the specified torque, insert the key in the oil pump shaft, and install the oil pump sprocket, tightening the bolt and washer to the specified torque. Check the engine oil level on the dipstick and top up as necessary. Prime the oil pump by connecting it to a drill motor and rotating it until there is some resistance, which may take 10 or more revolutions of the sprocket. Install the CMP sensor and connect the electrical connector, then rotate the oil pump sprocket until the two timing marks align. Verify that the crankshaft, camshaft, and oil pump sprockets are properly aligned at TDC, and finally, install the timing belt and outer cover.

OEM Ford Oil Pump

Oil Fluid Pump

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67 Oil Pumps found

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Ford Oil Pump Part Number: 5F1Z-6600-AA
$23.97 MSRP: $32.62
You Save: $8.65 (27%)
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Product Specifications
- Other Name: Pump Assembly - Oil; Engine Oil Pump; Oil Pump Repair Kit
- Replaces: 2F1Z-6600-AA
Fits the following Ford Models:
- Taurus | 1992-2007 | G, GL, L, LX, SE, SE Comfort, SEL, SES, SHO, SVG | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
- Tempo | 1992-1994 | GL, GLS, LX, Sport | 6 Cyl 3.0 L GAS
- Windstar | 1995-2000 | 3.0L, Base, GL, SE, SEL | 6 Cyl 3.0 L GAS
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Ford Oil Pump Part Number: 5L3Z-6600-A
$128.24 MSRP: $186.67
You Save: $58.43 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump Assembly - Oil; Engine Oil Pump; Oil Pump Repair Kit
- Replaces: 5L3Z-6600-AA, F8AZ-6600-AA
Fits the following Ford Models:
- Crown Victoria | 1992-2011 | Base, Fleet, LWB, LX, LX Sport, Police Interceptor, S, Special Edition, Touring Sedan | 8 Cyl 4.6 L CNG, 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
- E-150 | 2003-2014 | Base, Chateau, XL, XLT | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L FLEX, 8 Cyl 5.4 L GAS, 8 Cyl 5.4 L LPG
- E-150 Econoline | 1997-2002 | Base, XL | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L GAS
- E-150 Econoline Club Wagon | 1997-2002 | Chateau, Custom, XL, XLT | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L GAS
- E-250 | 2003-2014 | Base | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L FLEX, 8 Cyl 5.4 L GAS, 8 Cyl 5.4 L LPG
- E-250 Econoline | 2002, 1997-1999 | Base | 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L GAS
- E-350 Econoline | 1997-1998 | Base, XL | 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L GAS
- E-350 Econoline Club Wagon | 1997-2002 | Chateau, Custom, XL, XL HD, XLT, XLT HD | 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L GAS
- E-350 Super Duty | 1999-2019 | Base, Chateau, XL, XLT | 10 Cyl 6.8 L CNG, 10 Cyl 6.8 L GAS, 10 Cyl 6.8 L LPG, 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, 8 Cyl 5.4 L LPG
- Excursion | 2000-2005 | Eddie Bauer, Limited, XLS, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS
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Ford Oil Pump Part Number: GL3Z-6C639-A
$90.31 MSRP: $143.40
You Save: $53.09 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump Assembly - Oil; Engine Oil Pump; Oil Pump Repair Kit
- Replaces: 7T4Z-6600-BA, 7T4Z-6600-AA
Fits the following Ford Models:
- Edge | 2007-2018 | Limited, SE, SEL, SEL Plus, Sport, Titanium | 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L GAS
- Expedition | 2015-2017 | EL King Ranch, EL Limited, EL Platinum, EL SSV, EL XL, EL XLT, King Ranch, Limited, Platinum, SSV, XL, XLT | 6 Cyl 3.5 L GAS
- Explorer | 2011-2019 | Base, Limited, Platinum, Sport, XLT | 6 Cyl 3.5 L GAS
- F-150 | 2011-2017 | FX2, FX4, King Ranch, Lariat, Limited, Platinum, SSV, STX, XL, XLT | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L CNG, 6 Cyl 3.7 L FLEX, 6 Cyl 3.7 L LPG
- Flex | 2009-2019 | Limited, SE, SEL, Titanium | 6 Cyl 3.5 L GAS
- Fusion | 2010-2012 | Sport | 6 Cyl 3.5 L GAS
- Mustang | 2011-2017 | Base, V6 | 6 Cyl 3.7 L GAS
- Police Interceptor Sedan | 2013-2019 | Base | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L FLEX, 6 Cyl 3.7 L GAS
- Police Interceptor Utility | 2013-2019 | Base | 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L FLEX, 6 Cyl 3.7 L GAS
- Taurus | 2008-2019 | Limited, SE, SEL, SHO | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
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Ford Oil Pump Part Number: DG9Z-7P086-J
$318.37 MSRP: $467.50
You Save: $149.13 (32%)
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Product Specifications
- Other Name: Pump Assembly - Oil; Automatic Transmission Oil Pump Assembly; Oil Pump Repair Kit; Auxiliary Pump
- Manufacturer Note: Start - Stop Pump
- Replaces: DG9Z-7A103-F, DG9Z-7A103-D, DG9Z-7A103-G, DG9Z-7A103-J, DG9Z-7A103-E, DG9Z-7A103-B, DG9Z-7A103-H, DG9Z-7A103-C
Fits the following Ford Models:
- EcoSport | 2018-2022 | S, SE, SES, Titanium | 3 Cyl 1.0 L GAS, 4 Cyl 2.0 L GAS
- Fusion | 2013-2014 | SE | 4 Cyl 1.6 L GAS
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Ford Oil Pump Part Number: HL3Z-6600-A
$494.86 MSRP: $726.67
You Save: $231.81 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Assembly - Oil; Engine Oil Pump; Oil Pump Repair Kit
- Replaced by: HL3Z-6600-B
Fits the following Ford Models:
- Expedition | 2018-2024 | King Ranch, Limited, Max King Ranch, Max Limited, Max Platinum, Max SSV, Max XL, Max XLT, Platinum, SSV, Timberline, XL, XL STX, XLT | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
- Explorer | 2020-2023 | Base, Limited Hybrid, Platinum Hybrid | 6 Cyl 3.3 L FLEX, 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV)
- F-150 | 2017-2023 | King Ranch, Lariat, Limited, Platinum, Police Responder, Raptor, SSV, Tremor, XL, XLT | 6 Cyl 3.3 L FLEX, 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS
- Police Interceptor Utility | 2020-2023 | Base | 6 Cyl 3.3 L FLEX, 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV)
- Transit-150 | 2020-2023 | Base, PTV, XL, XLT | 6 Cyl 3.5 L FLEX
- Transit-250 | 2020-2023 | Base, PTV | 6 Cyl 3.5 L FLEX
- Transit-350 | 2020-2023 | Base, PTV, XL, XLT | 6 Cyl 3.5 L FLEX
- Transit-350 HD | 2020-2023 | Base, PTV, XL, XLT | 6 Cyl 3.5 L FLEX
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Ford Oil Pump Part Number: BM5Z-6600-A
$220.10 MSRP: $342.83
You Save: $122.73 (36%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Assembly - Oil; Engine Oil Pump; Oil Pump Repair Kit
Fits the following Ford Models:
- Escape | 2013-2019 | SE, SEL, Titanium | 4 Cyl 1.5 L GAS, 4 Cyl 1.6 L GAS
- Fiesta | 2014-2019 | ST | 4 Cyl 1.6 L GAS
- Fusion | 2013-2020 | SE, SEL | 4 Cyl 1.5 L GAS, 4 Cyl 1.6 L GAS
- Transit Connect | 2014-2016 | Titanium, XL, XLT | 4 Cyl 1.6 L GAS
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Ford Oil Pump Part Number: GR3Z-6600-A
$219.74 MSRP: $322.67
You Save: $102.93 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Assembly - Oil; Engine Oil Pump; Oil Pump Repair Kit
- Replaced by: GR3Z-6600-B
Fits the following Ford Models:
- Mustang | 2015-2020 | Shelby GT350, Shelby GT350R | 8 Cyl 5.2 L GAS
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Ford Oil Pump Part Number: 9L3Z-6600-A
$155.52 MSRP: $240.00
You Save: $84.48 (36%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Pump Assembly - Oil; Engine Oil Pump; Oil Pump Repair Kit
- Manufacturer Note: PMP, ASY ENG OIL
- Replaces: 3L3Z-6600-AA
Fits the following Ford Models:
- Expedition | 2005-2014 | Eddie Bauer, EL Eddie Bauer, EL King Ranch, EL Limited, EL XL, EL XLT, Funkmaster Flex Edition, King Ranch, Limited, XL, XLS, XLT, XLT Sport | 8 Cyl 5.4 L FLEX, 8 Cyl 5.4 L GAS
- Explorer | 2002-2010 | Eddie Bauer, Limited, NBX, XLT, XLT Sport | 8 Cyl 4.6 L GAS
- Explorer Sport Trac | 2007-2010 | Limited, XLT | 8 Cyl 4.6 L GAS
- F-150 | 2004-2010 | FX2, FX4, Harley-Davidson Edition, King Ranch, Lariat, Limited, Platinum, STX, SVT Raptor, THE 60TH ANNIVERSARY EDITION, XL, XLT | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L FLEX, 8 Cyl 5.4 L GAS
- F-150 Heritage | 2004 | SVT Lightning, XL, XLT | 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L GAS
- F-250 Super Duty | 1999-2010 | Cabela's, FX4, King Ranch, Lariat, XL, XLT | 8 Cyl 5.4 L GAS
- F-350 Super Duty | 1999-2010 | Cabela's, FX4, King Ranch, Lariat, XL, XLT | 8 Cyl 5.4 L GAS
- Mustang | 2005-2010 | Bullitt, GT, Shelby GT | 8 Cyl 4.6 L GAS
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Ford Oil Pump Part Number: CM5Z-6600-B
$196.48 MSRP: $286.00
You Save: $89.52 (32%)
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Product Specifications
- Other Name: Pump Assembly - Oil; Engine Oil Pump; Oil Pump Repair Kit
Fits the following Ford Models:
- Fiesta | 2014-2017 | SE | 3 Cyl 1.0 L GAS
- Focus | 2015-2018 | SE | 3 Cyl 1.0 L GAS
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Ford Oil Pump Part Number: 4L2Z-6600-A
$117.64 MSRP: $171.23
You Save: $53.59 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Assembly - Oil; Engine Oil Pump; Oil Pump Repair Kit
Fits the following Ford Models:
- Explorer | 2005-2010 | Eddie Bauer, Limited, XLS, XLS Sport, XLT, XLT Sport | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS
- Explorer Sport Trac | 2007-2010 | Limited, XLT | 6 Cyl 4.0 L GAS
- Mustang | 2005-2010 | Base | 6 Cyl 4.0 L GAS
- Ranger | 2005-2011 | Edge, FX4, Sport, STX, XL, XLT | 6 Cyl 4.0 L GAS
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Ford Oil Pump Part Number: KT4Z-6600-A
$160.38 MSRP: $247.50
You Save: $87.12 (36%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Assembly - Oil; Oil Pump Repair Kit
Fits the following Ford Models:
- Edge | 2019-2023 | ST | 6 Cyl 2.7 L GAS
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Ford Oil Pump Part Number: JX6Z-6600-B
$149.88 MSRP: $218.17
You Save: $68.29 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Assembly - Oil; Oil Pump Repair Kit
Fits the following Ford Models:
- Bronco Sport | 2021-2023 | Base, Big Bend, Heritage Edition, Outer Banks | 3 Cyl 1.5 L GAS
- Escape | 2020-2022 | S, SE, SEL | 3 Cyl 1.5 L GAS
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Ford Oil Pump Part Number: ML3Z-6600-A
$253.45 MSRP: $372.17
You Save: $118.72 (32%)
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Product Specifications
- Other Name: Pump Assembly - Oil; Engine Oil Pump; Oil Pump Repair Kit
Fits the following Ford Models:
- F-150 | 2021-2023 | King Ranch, Lariat, Platinum, SSV, Tremor, XL, XLT | 8 Cyl 5.0 L FLEX
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Ford Oil Pump Part Number: P2GZ-6A311-B
$482.38 MSRP: $708.33
You Save: $225.95 (32%)
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Product Specifications
- Other Name: Housing And Balance Shaft Assembly
- Replaces: P2GZ-6A311-A
Fits the following Ford Models:
- Escape | 2023 | Platinum, ST-Line Elite, ST-Line Select | 4 Cyl 2.0 L GAS
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Ford Oil Pump Part Number: KR3Z-6600-A
$315.87 MSRP: $463.83
You Save: $147.96 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Assembly - Oil; Engine Oil Pump; Oil Pump Repair Kit
Fits the following Ford Models:
- F-150 | 2023 | Raptor R | 8 Cyl 5.2 L GAS
- Mustang | 2020-2022 | Shelby GT500 | 8 Cyl 5.2 L GAS
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Ford Oil Pump Part Number: XW4Z-6600-DA
$194.65 MSRP: $283.33
You Save: $88.68 (32%)
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Product Specifications
- Other Name: Pump Assembly - Oil; Engine Oil Pump; Oil Pump Repair Kit
- Replaces: XW4Z-6600-CA, F5RZ-6600-B, XW4Z-6600-BA
Fits the following Ford Models:
- Contour | 1995-2000 | GL, GL Sport, LX, LX Sport, SE, Sport, SVT | 6 Cyl 2.5 L GAS
- Escape | 2001-2007 | Limited, XLS, XLT, XLT No Boundaries, XLT Sport | 6 Cyl 3.0 L GAS
- Five Hundred | 2005-2007 | Limited, SE, SEL | 6 Cyl 3.0 L GAS
- Freestyle | 2005-2007 | Limited, SE, SEL | 6 Cyl 3.0 L GAS
- Fusion | 2010-2012 | SE, SEL | 6 Cyl 3.0 L FLEX
- Taurus | 1996-2005 | LX, SE, SE Comfort, SEL, SES, SVG | 6 Cyl 3.0 L GAS
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Ford Oil Pump Part Number: FT4Z-6600-C
$178.85 MSRP: $260.33
You Save: $81.48 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump Assembly - Oil; Engine Oil Pump; Oil Pump Repair Kit
- Replaces: FT4Z-6600-B, FT4Z-6600-A
Fits the following Ford Models:
- Edge | 2015-2018 | Sport | 6 Cyl 2.7 L GAS
- F-150 | 2015-2017 | Lariat, XL, XLT | 6 Cyl 2.7 L GAS
- Fusion | 2017-2019 | Sport | 6 Cyl 2.7 L GAS
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Ford Oil Pump Part Number: ML3Z-6600-B
$178.20 MSRP: $275.00
You Save: $96.80 (36%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump Assembly - Oil; Oil Pump Repair Kit
Fits the following Ford Models:
- Bronco | 2021-2023 | Badlands, Base, Big Bend, Black Diamond, First Edition, Heritage Limited Edition, Outer Banks, Raptor, Wildtrak | 6 Cyl 2.7 L GAS, 6 Cyl 3.0 L GAS
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Ford Oil Pump Part Number: PV4Z-6600-B
$173.81 MSRP: $253.00
You Save: $79.19 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump Assembly - Oil
Fits the following Ford Models:
- Escape | 2023 | Active, Base, ST-Line | 3 Cyl 1.5 L GAS
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Ford Oil Pump Part Number: F8OZ-6600-AA
$175.19 MSRP: $255.00
You Save: $79.81 (32%)
Product Specifications
- Other Name: Pump Assembly - Oil; Oil Pump Repair Kit
- Replaces: F5LY-6600-A, F7LZ-6600-AA
Fits the following Ford Models:
- Crown Victoria | 2003-2004 | Base, LWB, LX, LX Sport, Police Interceptor, S | 8 Cyl 4.6 L CNG, 8 Cyl 4.6 L GAS
- E-350 Econoline | 1997-1998 | Base, XL | 10 Cyl 6.8 L GAS
- E-350 Econoline Club Wagon | 1997-2002 | Chateau, Custom, XL, XL HD, XLT, XLT HD | 10 Cyl 6.8 L GAS
- E-350 Super Duty | 1999-2007 | Base, Chateau, XL, XLT | 10 Cyl 6.8 L GAS
- Mustang | 2003-2004, 2001, 1996-1999 | Mach 1, SVT Cobra, SVT Cobra 10th Anniversary | 8 Cyl 4.6 L GAS
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Ford Oil Pump

If you own Ford and want to keep it in top shape, choosing OEM Oil Pump is a smart move. They are precisely engineered and follow strict factory standards. They are made in advanced facilities that use cutting edge technology. Each part goes through thorough testing to confirm strength and safety, so you can trust it. FordPartsDeal.com gives you genuine Ford Oil Pump at some of the affordable online prices without cutting quality. Every OEM Ford part includes the manufacturer's warranty, easy returns, and super-fast delivery. So why wait? Shop now and get your vehicle back to peak condition.

The Ford Oil Pump keeps the engines running by forcing pressurized oil to all the moving parts in a short period of time. Ford had a reputation for creating a smart assembly line and now that same eagerness for assembly speed and uniformity is reflected in EcoBoost engines, SYNC voice systems, and Co-Pilot360 assistive technology, which is aware of traffic and intervenes when reflexes are slow. Ford is also selling battery trucks such as the F-150 Lightning off the conveyor, which demonstrates that reducing the fumes does not reduce the amount of muscle or range for drivers who want workhorse grit. Ford continues to invest in research into lighter metals, reduced tolerances, as well as software updates that fall down the air with such results that each automobile is new every day to each consumer on any highway without a single trip to the dealer. Within that robustness thrust, the Ford engine relies on an Oil Pump that pumps out the lubricant in the sump, forces it up tight galleries, avoids rpm spikes without cavitation, and maintains a 50 psi shield which protects bearings, pistons, and cam lobes subjected to tough heat. The housing of the Oil Pump is hardened aluminum which reduces weight with teeth on the rotor ensuring a tight seal for thousands of miles. At cold start, the Oil Pump regulates pressure through its relief circuit to ensure smooth idle and quiet lubrication. Highway merger with hard throttle is not dangerous since the Oil Pump maintains redline pressure and protects long-lasting power.

Ford Oil Pump Parts and Q&A

Oil Pump
4L2Z-6600-A
Q: How to replace the oil pump on Ford Mustang?
A:
To disassemble this for a 3.7L engine, start at the oil pan, drain/fetch it, remove the oil filter and timing chain cover. Secondly, remove the primary timing chain and slide the crankshaft sprocket off the crankshaft part. Two fasteners need to be removed in order to the oil pump pickup and screen assembly and the three other bolts which secures the oil pump need to be removed. Replace the oil pump with a new one, and tighten the bolts to the standard measure recommended by the manufacturer and replace the oil pump pickup tube together with the screen using a new O-ring. Repeat the removal process in the reverse and then put new oil into the engine and bought a new oil filter to check the leakage of the engine by starting it. As for a 4.0L engine, to make this modification one has to remove both the lower and upper oil pan sections, and this means extracting the engine from the car. To get at the oil pump, first undo the bolts that hold the oil pump in place then take out the oil pump driveshaft. Warm up the pump by pouring fresh oil into one of the ports and spinning it around with your hand. Slide the driveshaft in the engine manner and before it is correctly fixed in position you need to ensure that the travel limit clip is properly fixed firmly. Place the oil pump and the block over a new gasket, and ensure that the driveshaft engages the appropriate place, then tighten the bolts that are related to the oil pump. Complete the process by performing the reverse of the removal procedures, start the engine and the oil pressure should return to normal as quickly as possible with such failure can lead to serious damages on the engine.
Oil Pump
DS7Z-6600-B
Q: How to remove and install the oil pump and timing belt in SOHC four cylinder engine on 2000-2011 Ford Ranger?
A:
Remove the timing belt and loosen the oil pump sprocket bolt; if the shaft turns, immobilize the sprocket by inserting a large screwdriver or 3/8-inch drive extension through one of the sprocket holes. Pull off the sprocket, which may require a puller, and remove the key from the shaft. Disconnect the camshaft position sensor wiring connector, then remove the two screws securing the CMP sensor and take out the sensor. Remove the four oil pump mounting bolts and loosen the oil pump by prying between the cylinder block and the tab on the oil pump, taking care not to pry on any sealing surfaces. Remove the oil pump and the associated gasket, then clean the exterior of the oil pump and the mating surface on the cylinder block, ensuring the passage at the back of the oil pump bore in the cylinder block is clean and unobstructed. Install new O-rings on the oil pump body along with a new gasket, pour 8 ounces of engine oil into the inlet passage to prime the oil pump, and install the oil pump in the cylinder block, being careful not to spill the primer oil. Install the oil pump mounting bolts and tighten them to the specified torque, insert the key in the oil pump shaft, and install the oil pump sprocket, tightening the bolt and washer to the specified torque. Check the engine oil level on the dipstick and top up as necessary. Prime the oil pump by connecting it to a drill motor and rotating it until there is some resistance, which may take 10 or more revolutions of the sprocket. Install the CMP sensor and connect the electrical connector, then rotate the oil pump sprocket until the two timing marks align. Verify that the crankshaft, camshaft, and oil pump sprockets are properly aligned at TDC, and finally, install the timing belt and outer cover.