How to replace the Crankshaft seals in V8 engine on Lincoln Navigator?

Pop the negative terminal off the battery and then take off the drivebelt, and then the fan/shroud. Subsequently, take out the crankshaft pulley followed by taking out the seal of this cover with the aid of seal removal tool or a screw driver provided that there is no scratching on the crank shaft. If the timing cover is removed, and you have to remove the seal from the back side, then it may be removed by placing the wooden blocks on the side of the timing cover and use small punch chisel or hammer to force out the seal. Check the condition of the seal bore and crank though the journal and remove any sharp edges and then places the new seal with the open slit inside and apply a drop of engine oil on the outer periphery to ease the insertion. C-Insert a large socket and hammer the seal into the bore until it is fully seated, that is if the socket or the tubing is not of the diameter of the seal. Apply clean engine oil on the seal lip and fit the crankshaft pulley in such a manner that the key way matches with the Woodruff key. However, if needed pulley is tapped into position with a soft face hammer or the bolt is tightened to make pulley settle in. Torque crankshaft pulley bolt appropriately, replace drivebelt and any other part which was removed before cranking the engine to check for oil leaks. To reach the rear seal, it is required to connect the negative terminal of the battery, lift the vehicle properly, and remove the transmission. Remove the flywheel/driveplate and rear cover plate and remove the seal retainer and scrap off the old gasket material. Place the seal and retainer assembly on wooden blocks and remove the old seal with the help of drift punch and hammer. Shoot the new seal into the retainer with a wood block, in the meantime ensure that the seal is not cocked in the bore. Remove any deposits and debris on the crankshaft and seal bore surfaces and looks at the surface of the crankshaft for any signs of wear that may influence the new seal. An insulating layer of engine oil should be applied on the crankshaft seal journal and the new seal lip but an anaerobic sealant should be applied along the engine block or the seal retainer. However, the oil seal retainer should be installed by placing the seal over the crankshaft with a smooth manner of operating an implement to help. Torque the retainer bolts, install the engine rear cover plate, driveplate, transmission, then proceed with reversal of the above procedures. Last of all, inspect if the oil is low, contribute if needed, start the engine and look out for oil stains.

Genuine Lincoln Navigator Crankshaft Seal

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8 Crankshaft Seals found

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Lincoln Navigator Crankshaft Oil Seal Assembly Front
Part Number: XW4Z-6700-AA
$11.38 MSRP: $16.22
You Save: $4.84 (30%)
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Product Specifications
- Other Name: Seal Assy - Crankshaft Oil - Front
- Position: Front
- Replaces: XW4Z-6700-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2025 Lincoln Navigator | 6 Cyl 3.5 L GAS, 6 Cyl 3.5L GTDI, 8 Cyl 5.4L | 10-Speed Automatic Transmission (10R80), 4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
- 1999-2002 Lincoln Navigator | 8 Cyl 5.4L | 4AT 4R100
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Lincoln Navigator Crankshaft Oil Seal Retainer
Part Number: 6C3Z-6K301-A
$45.67 MSRP: $66.18
You Save: $20.51 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Retainer - Crankshaft Oil Seal; Oil Pan Rear Seal, Rear Main Seal Retainer
- Manufacturer Note: Gasket Is RTV. Refer To Workshop Manual For Proper Specs
- Replaces: 3L3Z-6K301-CA, 3L3Z-6K301-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2014 Lincoln Navigator | 8 Cyl 5.4L | 4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Lincoln Navigator Crankshaft Oil Seal Assembly
Part Number: F4AZ-6701-A
$33.74 MSRP: $49.33
You Save: $15.59 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal Assy - Crankshaft Oil
- Replaces: F3AZ-6701-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998-2014 Lincoln Navigator | 8 Cyl 5.4L, 8 Cyl 5.4L DOHC EFI | 4-Speed Automatic Transmission E4OD(4R100), 4AT 4R100, 4AT E4OD, 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Lincoln Navigator Seal Assembly - Crankshaf
Part Number: F3AZ-6701-B
$33.74 MSRP: $49.33
You Save: $15.59 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal Assy - Crankshaft Oil
- Replaced by: F4AZ-6701-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2014 Lincoln Navigator | 8 Cyl 5.4L | 4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Lincoln Navigator Crankshaft Oil Seal Retainer
Part Number: CG1Z-6335-B
$39.44 MSRP: $56.67
You Save: $17.23 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Retainer - Crankshaft Oil Seal; Rear Main Seal Retainer
- Replaces: 7T4Z-6K301-A, AT4Z-6K301-B, CG1Z-6K301-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2025 Lincoln Navigator | 6 Cyl 3.5 L GAS
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Lincoln Navigator Miscellaneous Hardware
Part Number: F5RZ-6397-D
$2.93 MSRP: $5.00
You Save: $2.07 (42%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hardware - Miscellaneous
- Replaced by: -W701228-S300
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2008 Lincoln Navigator | 8 Cyl 5.4L, 8 Cyl 5.4L DOHC EFI | 4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Lincoln Navigator Crankshaft Oil Seal Retainer
Part Number: 3L3Z-6K301-BA
$40.83 MSRP: $58.67
You Save: $17.84 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Retainer - Crankshaft Oil Seal
- Replaced by: 6L3Z-6K301-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2006 Lincoln Navigator | 8 Cyl 5.4L, 8 Cyl 5.4L DOHC EFI | 4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Lincoln Navigator Crankshaft Oil Seal Retainer
Part Number: CG1Z-6335-A
Product Specifications
- Other Name: Retainer - Crankshaft Oil Seal
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2019 Lincoln Navigator | 6 Cyl 3.5L GTDI | 10-Speed Automatic Transmission (10R80), 4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)

Lincoln Navigator Crankshaft Seal

Crankshaft Seal in Lincoln Navigator car parts is an essential part placed at the frontal section of the car engine whose major function is to restrict oil leakage from the crankcase. Made typically from metal and rubber, used with round V belt, this round seal is of great importance in ensuring that oil for running the engine is Availabale in adequate proportions to reduce friction and in turn reduction of wear on the component parts of the engine. Different designs of Crankshaft Seal may have been installed in different models of Lincoln Navigator and the particular forms used are not described. A signal of a failing Crankshaft Seal is oil leaks which are rather apparent in high mileage cars, therefore, it requires immediate replacement for efficiency of the engine. This system is very vital in the Lincoln Navigator and as such the Crankshaft Seal should be maintained often.

We provide a wide range of Lincoln Navigator Crankshaft Seal at the optimal prices. If you need Lincoln Navigator Crankshaft Seal, 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.

Lincoln Navigator Crankshaft Seal Parts Questions & Experts Answers

Crankshaft Oil Seal Assembly
F4AZ-6701-A
Q: How to replace the Crankshaft seals in V8 engine on Lincoln Navigator?
A:
Pop the negative terminal off the battery and then take off the drivebelt, and then the fan/shroud. Subsequently, take out the Crankshaft Pulley followed by taking out the seal of this cover with the aid of seal removal tool or a screw driver provided that there is no scratching on the crank shaft. If the timing cover is removed, and you have to remove the seal from the back side, then it may be removed by placing the wooden blocks on the side of the timing cover and use small punch chisel or hammer to force out the seal. Check the condition of the seal bore and crank though the journal and remove any sharp edges and then places the new seal with the open slit inside and apply a drop of engine oil on the outer periphery to ease the insertion. C-Insert a large socket and hammer the seal into the bore until it is fully seated, that is if the socket or the tubing is not of the diameter of the seal. Apply clean engine oil on the seal lip and fit the crankshaft pulley in such a manner that the key way matches with the Woodruff key. However, if needed pulley is tapped into position with a soft face hammer or the bolt is tightened to make pulley settle in. Torque crankshaft pulley bolt appropriately, replace drivebelt and any other part which was removed before cranking the engine to check for oil leaks. To reach the rear seal, it is required to connect the negative terminal of the battery, lift the vehicle properly, and remove the transmission. Remove the Flywheel/driveplate and rear cover plate and remove the seal retainer and scrap off the old gasket material. Place the seal and retainer assembly on wooden blocks and remove the old seal with the help of drift punch and hammer. Shoot the new seal into the retainer with a wood block, in the meantime ensure that the seal is not cocked in the bore. Remove any deposits and debris on the crankshaft and seal bore surfaces and looks at the surface of the crankshaft for any signs of wear that may influence the new seal. An insulating layer of engine oil should be applied on the crankshaft seal journal and the new seal lip but an anaerobic sealant should be applied along the engine block or the seal retainer. However, the oil seal retainer should be installed by placing the seal over the crankshaft with a smooth manner of operating an implement to help. Torque the retainer bolts, install the engine rear cover plate, driveplate, transmission, then proceed with reversal of the above procedures. Last of all, inspect if the oil is low, contribute if needed, start the engine and look out for oil stains.