How to service and repair the Transmission Pan, gasket, and filter on Mercury Mountaineer?

Maintaining the fluid pan, gasket and filter To maintain the fluid pan, filter and gasket, lubricate the filter seals with clean transmission oil. Use re-use of gasket as long as it is not damaged, and install a new filter always. Take out one part at a time and then put in the same way. Screws - screws should be tightened in a crisscross to create equal pressure.

How to Service and Repair the Transmission Pan of the 5R55S Automatic Transmission on Mercury Mountaineer?

In order to fix the 5R55S automatic transmission fluid pan, one needs to put the vehicle in the neutral position, drain the fluid, and inspect the gasket. Take the pan screws out and take off the filter and clean the pan. Fit a new filter, screw the pan together, screw on the drain plug and half fill the transmission.

OEM Mercury Mountaineer Transmission Pan

Trans Pan

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6 Transmission Pans found

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Mercury Mountaineer Oil Pan Part Number: 6L3Z-7A194-A
$38.21 MSRP: $54.67
You Save: $16.46 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pan Assembly - Transmission Oil; Transmission Oil Pan; Automatic Transmission Oil Pan; Transmission Pan
- Replaces: F6AZ-7A194-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1997-2001 Mercury Mountaineer | Base | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
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Mercury Mountaineer Oil Pan Part Number: F69Z-7A194-AA
$68.77 MSRP: $100.10
You Save: $31.33 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pan Assembly - Transmission Oil; Transmission Oil Pan; Automatic Transmission Oil Pan; Transmission Pan
- Replaces: F5TZ-7A194-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998-2001 Mercury Mountaineer | Base | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
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Mercury Mountaineer Oil Pan Part Number: F69Z-7A194-BA
$69.15 MSRP: $100.65
You Save: $31.50 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pan Assembly - Transmission Oil; Transmission Oil Pan; Automatic Transmission Oil Pan; Transmission Pan
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998-2001 Mercury Mountaineer | Base | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
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Mercury Mountaineer Oil Pan Part Number: 7L1Z-7A194-A
$53.35 MSRP: $81.95
You Save: $28.60 (35%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pan Assembly - Transmission; Transmission Oil Pan; Automatic Transmission Oil Pan; Transmission Pan; Pan Assembly - Transmission Oil
- Manufacturer Note: With Magnet
- Replaced by: 9L3Z-7A194-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2010 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
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Mercury Mountaineer Oil Pan Part Number: 6L2Z-7A194-CA
$53.35 MSRP: $81.95
You Save: $28.60 (35%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pan Assembly - Transmission; Transmission Oil Pan; Automatic Transmission Oil Pan; Transmission Pan; Pan Assembly - Transmission Oil
- Replaced by: 9L3Z-7A194-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2007 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
View related parts
Mercury Mountaineer Oil Pan Part Number: 1L2Z-7A194-CA
Product Specifications
- Other Name: Pan Assembly - Transmission Oil; Transmission Oil Pan; Automatic Transmission Oil Pan; Transmission Pan
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2002-2010 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS

Mercury Mountaineer Transmission Pan

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Mercury Mountaineer Transmission Pan Parts and Q&A

Oil Pan
1L2Z-7A194-CA
Q: How to service and repair the Transmission Pan, gasket, and filter on Mercury Mountaineer?
A: Maintaining the fluid pan, gasket and filter To maintain the fluid pan, filter and gasket, lubricate the filter seals with clean transmission oil. Use re-use of gasket as long as it is not damaged, and install a new filter always. Take out one part at a time and then put in the same way. Screws - screws should be tightened in a crisscross to create equal pressure.
Oil Pan
6L2Z-7A194-CA
Q: How to Service and Repair the Transmission Pan of the 5R55S Automatic Transmission on Mercury Mountaineer?
A: In order to fix the 5R55S automatic transmission fluid pan, one needs to put the vehicle in the neutral position, drain the fluid, and inspect the gasket. Take the pan screws out and take off the filter and clean the pan. Fit a new filter, screw the pan together, screw on the drain plug and half fill the transmission.