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Genuine Ford F-250 Crankshaft Seal

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10 Crankshaft Seals found

  • Ford F-250 Crankshaft Seal - E7AZ-6701-A
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    Ford F-250 Seal Assy - Crankshaft Oil

    Part Number: E7AZ-6701-A
    $20.79 MSRP: $40.58
    You Save: $19.79 (49%)
    ADD TO CART
    Product Specifications
    • Other Name: Rear Main Seal
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1980-1997 Ford F-250 | 6 Cyl 4.9L, 8 Cyl 5.0L, 8 Cyl 5.8L, 8 Cyl 6.6L, 8 Cyl 6.9L, 8 Cyl 7.3L, 8 Cyl 7.5L | 3AT C6, 3MT, 4AT 4R70W, 4AT AOD, 4AT E4OD, 4MT, 5MT
  • Ford F-250 Crankshaft Seal - E5ZZ-6701-A
    View related parts

    Ford F-250 Seal Assy - Crankshaft Oil

    Part Number: E5ZZ-6701-A
    $15.47 MSRP: $28.17
    You Save: $12.70 (46%)
    ADD TO CART
    Product Specifications
    • Other Name: Rear Main Seal
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1983-1987 Ford F-250 | 6 Cyl 4.9L, 8 Cyl 5.0L, 8 Cyl 5.8L, 8 Cyl 6.9L, 8 Cyl 7.5L | 3AT C6, 3MT, 4AT AOD, 4MT, 5MT
  • Ford F-250 Crankshaft Seal - F4AZ-6701-A
    View related parts

    Ford F-250 Seal Assy - Crankshaft Oil

    Part Number: F4AZ-6701-A
    $28.67 MSRP: $40.83
    You Save: $12.16 (30%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Replaces: F3AZ-6701-B
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1997-1999 Ford F-250 | 8 Cyl 4.6L, 8 Cyl 5.4L | 4AT 4R100, 4AT 4R70W, 4AT E4OD, 5MT
  • Ford F-250 Crankshaft Seal - F1SZ-6701-A
    View related parts

    Ford F-250 Seal Assy - Crankshaft Oil

    Part Number: F1SZ-6701-A
    $31.81 MSRP: $46.50
    You Save: $14.69 (32%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1992-1996 Ford F-250 | 8 Cyl 5.0L | 3AT C6, 4AT AOD, 4AT E4OD, 4MT, 5MT
  • Ford F-250 Crankshaft Seal - XW4Z-6700-AA
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    Ford F-250 Seal Assembly - Crankshaft Oil - Front

    Part Number: XW4Z-6700-AA
    $11.33 MSRP: $16.13
    You Save: $4.80 (30%)
    ADD TO CART
    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:
    • 1999 Ford F-250 | 8 Cyl 4.6L, 8 Cyl 5.4L | 4AT 4R100, 4AT 4R70W, 5MT
  • Ford F-250 Crankshaft Seal - F4TZ-6701-A
    View related parts

    Ford F-250 Seal Assembly - Crankshaft Oil

    Part Number: F4TZ-6701-A
    $59.51 MSRP: $87.00
    You Save: $27.49 (32%)
    ADD TO CART
    Product Specifications
    • Other Name: Rear Main Seal
    • Position: Rear
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1994-1996 Ford F-250 | 8 Cyl 7.3L | 3AT C6, 4AT E4OD, 4MT, 5MT
  • Ford F-250 Crankshaft Seal - E6TZ-6701-A
    View related parts

    Ford F-250 Seal Assy - Crankshaft Oil

    Part Number: E6TZ-6701-A
    Product Specifications
    • Other Name: Rear Main Seal, Rear Seal
    • Manufacturer Note: SEAL (CRANKSHAFT REAR)
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1980-1996 Ford F-250 | 6 Cyl 4.9L, 8 Cyl 5.0L, 8 Cyl 5.8L, 8 Cyl 6.6L, 8 Cyl 6.9L, 8 Cyl 7.3L, 8 Cyl 7.5L | 3AT C6, 3MT, 4AT AOD, 4AT E4OD, 4MT, 5MT
  • Ford F-250 Crankshaft Seal - F2TZ-6701-A
    View related parts

    Ford F-250 Seal Assy - Crankshaft Oil

    Part Number: F2TZ-6701-A
    Product Specifications
    • Other Name: Rear Main Seal
    • Replaces: E3TZ-6701-A, E5TZ-6701-D
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1991-1994 Ford F-250 | 8 Cyl 7.3L | 3AT C6, 4AT AOD, 4AT E4OD, 4MT, 5MT
    • 1983-1989 Ford F-250 | 6 Cyl 4.9L, 8 Cyl 5.0L, 8 Cyl 5.8L, 8 Cyl 6.9L, 8 Cyl 7.3L, 8 Cyl 7.5L | 3AT C6, 3MT, 4AT AOD, 4AT E4OD, 4MT, 5MT
  • Ford F-250 Crankshaft Seal - E3TZ-6701-A
    View related parts

    Ford F-250 Seal Assembly - Crankshaf

    Part Number: E3TZ-6701-A
    Product Specifications
    • Other Name: Rear Main Seal
    • Position: Rear
    • Replaced by: F2TZ-6701-A
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1991-1994 Ford F-250 | 8 Cyl 7.3L | 3AT C6, 4AT AOD, 4AT E4OD, 4MT, 5MT
    • 1983-1989 Ford F-250 | 6 Cyl 4.9L, 8 Cyl 5.0L, 8 Cyl 5.8L, 8 Cyl 6.9L, 8 Cyl 7.3L, 8 Cyl 7.5L | 3AT C6, 3MT, 4AT AOD, 4AT E4OD, 4MT, 5MT
  • Ford F-250 Crankshaft Seal - E5TZ-6701-D
    View related parts

    Ford F-250 Seal Assy - Crankshaft Oil

    Part Number: E5TZ-6701-D
    Product Specifications
    • Manufacturer Note: (8/94), IDI non turbo, BEFORE 2/3/92
    • Replaced by: F2TZ-6701-A
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1991-1992 Ford F-250 | 8 Cyl 7.3L | 3AT C6, 4AT AOD, 4AT E4OD, 4MT, 5MT

Ford F-250 Crankshaft Seal

Ford F-250 Crankshaft Seal is an important part attached at the front of the motor engine with special function of preventing oil from leaking out of the crankcase. Being one of the round seals, it is usually manufactured from metal rubber making it very essential in lubricating the engine which in turn prevents friction and wear of the engine's working parts. Throughout the years there have been many styles used in the Crankshaft Seal in the Ford F-250 models with most of the changes being in the material and the construction to improve the strength and performance. This component may degrade over time and calling for replacement especially in vehicles that have high mileage, Bearing damage can also cause oil leaks hence it is advised to replace it so as to improve the performance of the engine. Maintenance of the Crankshaft Seal should be done on a regular basis for the Ford F-250 to serve its users for an extended period.

We provide a wide range of Ford F-250 Crankshaft Seal at the best prices possible. If you need Ford F-250 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 door step with a fast delivery service.

Ford F-250 Crankshaft Seal Parts Questions & Experts Answers

  • Ford F-250 Crankshaft Seal - F1SZ-6701-A Seal Assy - Crankshaft Oil Seal Assy - Crankshaft Oil
    F1SZ-6701-A
    Q: How to replace the crankshaft oil seals in V8 engine on Ford F-250?
    A: Before replacement of the front oil seal, you should drain the cooling system and then also remove the fan shroud, the radiator, the fan as well as the pulley. On 7.5L engines, remove the final drive belt. Next, unscrew the big nut and washer from the crankshaft nose but make sure that the crankshaft will not turns. Using a good puller, remove the vibration damper, then by the use of chisel and hammer, remove the old seal from the Timing Cover and from the crank shaft as well. Sweep the groove in the cover, apply motor oil in the circumference of the new sealing ring, and then insert it in place together with a seal driver or a large socket, making sure the spring is rightly placed. Engine oil should be applied on the crankshaft nose, the inner part of the vibration damper, including the seal seat, and keyway of the damper hub should be coated with RTV sealant. Position the damper keyway in line with the crankshaft key; engage the damper and bolt and washer and tighten to the specified torque rating. After removal, the operations are in the opposite sequence of installation; the next steps for the engine are refilling with oil and coolant and running through of the leak test whereby the engine is started immediately after installation. Regarding the rear main oil seal, all the VB engines up to 1983 used a two part seal while starting from 1984 the engines used a one part seal, apart from the 7.5L engine which remained using the two part seal. To change the two-piece seal, one will have to drop the Oil Pan to have access, loosen the main bearing cap screws by about ¼ turn, and then pull the rear main bearing cap to pull out the oil seal. To remove the part of the seal in the block, one will require a small sheet metal screw and it should not be used with force considering the delicate crank shaft surfaces. Remove carbon deposits and dirt from the grooves in the cap and block, coat the new seal halves with clean engine oil and fit the upper seal with the lip at the front of the engine and it should project as per the standard. Torque the main bearing cap bolts, fit the lower seal in the cap, use some RTV sealant on the surfaces that touch each other and put back the rear main bearing cap in such a way that the seals will align well. Closely torque the cap bolts, fit the oil pan and the Oil Pump and then carry on with the reverse procedure. Last but not the least, add the oil and coolant in the engine and look for any sign of leakage once the engine has been started.

Related Ford F-250 Parts

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