How to replace Transfer Case Seal on Lincoln Town Car?

Oil leaks can occur due to wear of the extension housing oil seal and bushing, as well as the speedometer drive gear oil seal and O-ring. These seals can be easily replaced without removing the transmission from the vehicle. The extension housing oil seal is located at the rear of the transmission where the driveshaft is attached. If leakage is suspected, the vehicle should be raised and supported securely on jackstands. The oil seal can be pried out of the transmission using a screwdriver or pry bar, or a special removal tool may be required. The new oil seal should be installed using a large socket or pipe as a drift. The splines of the transmission output shaft and the outside of the driveshaft sleeve yoke should be lubricated with lightweight grease before installing the driveshaft. The speedometer driven gear housing or vehicle speed sensor is located on the side of the extension housing. To remove it, the speedometer cable or electrical connector should be disconnected, and the hold-down bolt should be removed. The seal and O-ring can be checked for leaks by looking for transmission oil around the cable housing. The vacuum modulator O-ring can be replaced by removing the vacuum line, hold-down bolt, and modulator. The old O-ring should be removed and the new one should be coated with clean ATF before installation. The manual lever also has a seal, but it is recommended to take the vehicle to a qualified repair shop for replacement. To replace the manual lever seal, the shift linkage should be disconnected and the old seal should be pried out using a small hooked tool. The new seal should be driven into place using a deep socket and hammer. The shift linkage should be reconnected and adjusted before refilling the transmission. Finally, the vehicle can be lowered by removing the jackstands.

Genuine Lincoln Town Car Transfer Case Seal

Transfer Case Output Shaft Seal

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4 Transfer Case Seals found

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Lincoln Town Car Oil Seal Assembly
Part Number: E2DZ-7052-A
$15.80 MSRP: $22.50
You Save: $6.70 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Seal Assy - Oil; Extension Housing Seal
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1983-1992 Lincoln Town Car | 8 Cyl 4.6L, 8 Cyl 5.0L | 4AT, 4AT AOD, 4AT AODE
View related parts
Lincoln Town Car Oil Seal Assembly
Part Number: 7W7Z-7052-A
$18.24 MSRP: $26.67
You Save: $8.43 (32%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Seal Assy - Oil; Extension Housing Seal
- Replaces: F7AZ-7052-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1997-2011 Lincoln Town Car | 8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI | 4-Speed Automatic Transmission 4R70W (AODE), 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R70E W/TSS, 4-Speed Automatic Transmission AODEW/4R70E W/TSS*S/V, 4-Speed Automatic Transmission AODEW/4R75E W/TSS S/V, 4-Speed Automatic Transmission NAAO AODEW/4R70W*S/VIL, 4AT 4R70W, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Lincoln Town Car Oil Seal Assembly
Part Number: F7AZ-7052-A
$18.24 MSRP: $26.67
You Save: $8.43 (32%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Seal Assy - Oil
- Replaced by: 7W7Z-7052-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1997-2007 Lincoln Town Car | 8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI | 4AT 4R70W, 4-Speed Automatic Transmission 4R70W (AODE), 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R70E W/TSS, 4-Speed Automatic Transmission AODEW/4R70E W/TSS*S/V, 4-Speed Automatic Transmission AODEW/4R75E W/TSS S/V, 4-Speed Automatic Transmission NAAO AODEW/4R70W*S/VIL, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Lincoln Town Car Oil Seal Assembly
Part Number: D9BZ-7052-A
Product Specifications
- Other Name: Seal Assy - Oil; Extension Housing Seal
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1992-1994 Lincoln Town Car | 8 Cyl 4.6L | 4AT, 4AT 4R70W, 4AT AOD, 4AT AODE

Lincoln Town Car Transfer Case Seal

The Lincoln Town Car Transfer Case Seal prevents the loss of lubricant from the transfer case, which can deprive the vehicle's gears of proper lubrication, causing damage. Located in the extension housing around the driveshaft slip yoke found across the Lincoln line and every Town Car model, the Transfer Case Seal forms a press-fit barrier. The adjacent bushing keeps the shaft centered on the yoke so the lip maintains full contact. When that bushing wears or the shaft surface becomes grooved, even a fresh Transfer Case Seal may weep, so both parts must be considered together to keep fluid at the proper level for cooling, lubrication, and hydraulic pressure. Routine inspection of the Transfer Case Seal lip and its seating surface allows Lincoln drivers to take action before fluid loss begins. Although every successive generation of Town Car had more or less the same basic design, careful cleaning of the housing and precise greasing during installation are a must for a long-lasting fit on any Town Car. This final Transfer Case Seal defense keeps every Lincoln owner moving smoothly.

We provide a wide range of Lincoln Town Car Transfer Case Seal at the optimal prices. If you need Lincoln Town Car Transfer Case 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 Town Car Transfer Case Seal Parts Questions & Experts Answers

Oil Seal Assembly
E2DZ-7052-A
Q: How to replace Transfer Case Seal on Lincoln Town Car?
A:
Oil leaks can occur due to wear of the extension housing oil seal and bushing, as well as the speedometer drive gear oil seal and O-ring. These seals can be easily replaced without removing the transmission from the vehicle. The extension housing oil seal is located at the rear of the transmission where the driveshaft is attached. If leakage is suspected, the vehicle should be raised and supported securely on jackstands. The oil seal can be pried out of the transmission using a screwdriver or pry bar, or a special removal tool may be required. The new oil seal should be installed using a large socket or pipe as a drift. The splines of the transmission output shaft and the outside of the driveshaft sleeve yoke should be lubricated with lightweight grease before installing the driveshaft. The speedometer driven gear housing or vehicle speed sensor is located on the side of the extension housing. To remove it, the speedometer cable or electrical connector should be disconnected, and the hold-down bolt should be removed. The seal and O-ring can be checked for leaks by looking for transmission oil around the cable housing. The vacuum modulator O-ring can be replaced by removing the vacuum line, hold-down bolt, and modulator. The old O-ring should be removed and the new one should be coated with clean ATF before installation. The manual lever also has a seal, but it is recommended to take the vehicle to a qualified repair shop for replacement. To replace the manual lever seal, the shift linkage should be disconnected and the old seal should be pried out using a small hooked tool. The new seal should be driven into place using a deep socket and hammer. The shift linkage should be reconnected and adjusted before refilling the transmission. Finally, the vehicle can be lowered by removing the jackstands.

Genuine Lincoln Town Car Transfer Case Seal

4 Transfer Case Seals found

Lincoln Town Car Oil Seal Assembly

Lincoln Town Car Oil Seal Assembly

Lincoln Town Car Oil Seal Assembly

Lincoln Town Car Oil Seal Assembly

Lincoln Town Car Transfer Case Seal

Lincoln Town Car Transfer Case Seal Parts Questions & Experts Answers

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