How to Service and Repair the Automatic Transmission Oil Cooler Line for the FNR5 on Lincoln MKZ?

The repair of FNR5 transmission fluid cooler tubes needs to start by securing a neutral-gear vehicle on a hoist. The process of servicing FNR5 transmission fluid cooler tubes begins with tube removal from the radiator followed by removal of seven bolts and front splash shield retention. This requires detachment of two screws together with four retainers and removal of four additional bolts. When disconnecting the lower transmission fluid cooler tube from the radiator maintain caution because the hose clamps use special epoxy that could harm the hose if stretched. Fluid cooler tube replacement is necessary in case of any observed damage. You should pull transmission fluid cooler tubes from their retainers while keeping the retainers in place on the shroud and extract each tube and its retainer separately. Install the new transmission fluid cooler tubes by placing them properly before installing the retainer where the power steering hose should stay between the two cooler hoses. Connect the transaxle to the hoses afterward install the lower transmission fluid cooler tube to the radiator while securing it at a torque of 30 Nm. Begin by placing the front splash shield correctly and fastening it with two screws and four bolts before reinstalling the splash shield through seven bolts. Complete this task by attaching the upper transmission fluid cooler tube to the radiator while ensuring the tightness reaches 30 Nm (22 ft.lbs.). Afterward, inspect and properly fill the transmission fluid up to the correct level using automatic transmission fluid.

OEM Lincoln MKZ Automatic Transmission Oil Cooler Line

AT Oil Cooler Hose

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14 Automatic Transmission Oil Cooler Lines found

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Lincoln MKZ Cooler Pipe Part Number: HG9Z-7R081-C
$207.25 MSRP: $304.33
You Save: $97.08 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube Assembly; Automatic Transmission Oil Cooler Hose Assembly; Transmission Oil Cooler Line
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2020 Lincoln MKZ | Base, Black Label, Premiere, Reserve, Reserve I, Reserve II, Select | 4 Cyl 2.0 L GAS
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Lincoln MKZ Cooler Pipe Part Number: DG9Z-7R081-A
$153.43 MSRP: $223.33
You Save: $69.90 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube Assembly; Automatic Transmission Oil Cooler Hose Assembly; Transmission Oil Cooler Line
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2020 Lincoln MKZ | Black Label Hybrid, Hybrid, Premiere Hybrid, Reserve Hybrid, Reserve I Hybrid, Reserve II Hybrid, Select Hybrid | 4 Cyl 2.0 L FULL HYBRID EV-GAS (FHEV)
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Lincoln MKZ Inlet Pipe Part Number: DG9Z-7890-B
$59.79 MSRP: $91.85
You Save: $32.06 (35%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hose - Oil Cooler; Automatic Transmission Oil Cooler Hose Assembly; Transmission Oil Cooler Line; Inlet Tube; Cooler Pipe
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2016 Lincoln MKZ | Base, Black Label | 4 Cyl 2.0 L GAS
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Lincoln MKZ Cooler Line Part Number: 6E5Z-7R081-E
$76.85 MSRP: $111.87
You Save: $35.02 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube Assembly; Automatic Transmission Oil Cooler Hose; Oil Cooler Tube
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2012 Lincoln MKZ | Base | 6 Cyl 3.5 L GAS
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Lincoln MKZ Oil Tube Part Number: 6E5Z-7A031-A
$54.34 MSRP: $77.73
You Save: $23.39 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube; Automatic Transmission Oil Cooler Hose; Automatic Transmission Oil Cooler Tube; Transmission Oil Cooler Line; Outlet Pipe; Outlet Tube; Cooler Pipe
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2012 Lincoln MKZ | Base | 6 Cyl 3.5 L GAS
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Lincoln MKZ Inlet Pipe Part Number: 6E5Z-7A030-A
$47.99 MSRP: $71.87
You Save: $23.88 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube; Automatic Transmission Oil Cooler Tube; Transmission Oil Cooler Line; Connector Tube; Inlet Tube; Cooler Pipe
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2012 Lincoln MKZ | Base | 6 Cyl 3.5 L GAS
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Lincoln MKZ Cooler Line Part Number: DP5Z-7890-A
$33.74 MSRP: $58.33
You Save: $24.59 (43%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose - Oil Cooler
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2016 Lincoln MKZ | Base, Black Label | 4 Cyl 2.0 L GAS
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Lincoln MKZ Cooler Pipe Part Number: HP5Z-7A031-B
$71.79 MSRP: $104.50
You Save: $32.71 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube; Transmission Oil Cooler Line
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2020 Lincoln MKZ | Black Label, Reserve, Reserve II, Select | 6 Cyl 3.0 L GAS
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Lincoln MKZ Inlet Pipe Part Number: DG9Z-7R081-H
$154.92 MSRP: $225.50
You Save: $70.58 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube Assembly; Automatic Transmission Oil Cooler Hose Assembly; Transmission Oil Cooler Line; Cooler Pipe
- Replaces: DG9Z-7R081-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2016 Lincoln MKZ | Base, Black Label | 4 Cyl 2.0 L GAS
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Lincoln MKZ Tube Assembly Part Number: DP5Z-7R081-D
$190.07 MSRP: $276.67
You Save: $86.60 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Transmission Oil Cooler Line
- Replaces: DP5Z-7R081-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2016 Lincoln MKZ | Base, Black Label | 6 Cyl 3.7 L GAS
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Lincoln MKZ Connector Pipe Part Number: HG9Z-7A031-A
$56.80 MSRP: $82.68
You Save: $25.88 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tube; Outlet Tube
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2020 Lincoln MKZ | Base, Black Label, Premiere, Reserve, Reserve I, Reserve II, Select | 4 Cyl 2.0 L GAS
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Lincoln MKZ Inlet Pipe Part Number: HG9Z-7R081-D
$128.47 MSRP: $187.00
You Save: $58.53 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tube Assembly; Automatic Transmission Oil Cooler Hose Assembly; Outlet Tube
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2020 Lincoln MKZ | Base, Black Label, Premiere, Reserve, Reserve I, Reserve II, Select | 4 Cyl 2.0 L GAS
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Lincoln MKZ Hose Assembly Part Number: HD9Z-7R081-B
$134.77 MSRP: $196.17
You Save: $61.40 (32%)
Product Specifications
- Other Name: Tube Assembly; Automatic Transmission Oil Cooler Hose Assembly; Inlet Tube; Outlet Tube
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2020 Lincoln MKZ | Black Label, Reserve, Reserve II, Select | 6 Cyl 3.0 L GAS
View related parts
Lincoln MKZ Tube Assembly Part Number: HP5Z-7R081-A
$232.22 MSRP: $341.00
You Save: $108.78 (32%)
Product Specifications
- Other Name: Transmission Oil Cooler Line
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2020 Lincoln MKZ | Black Label, Reserve, Reserve II, Select | 6 Cyl 3.0 L GAS

Lincoln MKZ Automatic Transmission Oil Cooler Line

OEM Automatic Transmission Oil Cooler Line boasts unmatched quality. Each part goes through full quality checks. They adhere to Lincoln's official factory standards. These steps remove flaws and inconsistencies. So you can get Automatic Transmission Oil Cooler Line with long life and a perfect fit. Come to our website and find genuine Lincoln MKZ parts. We keep a wide inventory of OEM MKZ parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

The Lincoln MKZ Automatic Transmission Oil Cooler Line is one of the parts that help to emphasize the dependability and power of the Lincoln MKZ, which is the luxurious sedan with exceptional engineering. This Automatic Transmission Oil Cooler Line is a key component in the delivery of oil to the engine, thus controlling the temperature of the whole engine working greatly and at its optimal. Users of Lincoln vehicles, specifically the MKZ Automatic Transmission Oil Cooler Line comes in a dual-path system that will allow directing of the oil way from engine for cooling before it is returned to the engine without leakage thus increasing the efficiency and safety of the system. This Automatic Transmission Oil Cooler Line is suitable for numerous Lincoln MKZ generations that are out in the market to date, drawing improvements from the previous version, particularly with the materials that have been used and the course of the design that could have led to leakage problems. The importance of this component cannot be overemphasized, because this is the very area that makes the bulk of the contributions to the definition of the driving dynamics of the MKZ as a car that is smooth and powerful. Besides the normal use, the Lincoln MKZ Automatic Transmission Oil Cooler Line is widely remarked in the car market for its sturdily built and dependable feature that no matter the road conditions, the car will run as expected by the driver. Being a luxurious car and also functional the Lincoln MKZ does not cease to amaze and the Automatic Transmission Oil Cooler Line is again a good example of Lincoln's devotion to quality and development in the industry.

Lincoln MKZ Automatic Transmission Oil Cooler Line Parts and Q&A

Inlet Pipe
6E5Z-7A030-A
Q: How to Service and Repair the Automatic Transmission Oil Cooler Line for the FNR5 on Lincoln MKZ?
A:
The repair of FNR5 transmission fluid cooler tubes needs to start by securing a neutral-gear vehicle on a hoist. The process of servicing FNR5 transmission fluid cooler tubes begins with tube removal from the Radiator followed by removal of seven bolts and front splash shield retention. This requires detachment of two screws together with four retainers and removal of four additional bolts. When disconnecting the lower transmission fluid cooler tube from the radiator maintain caution because the hose clamps use special epoxy that could harm the hose if stretched. Fluid cooler tube replacement is necessary in case of any observed damage. You should pull transmission fluid cooler tubes from their retainers while keeping the retainers in place on the shroud and extract each tube and its retainer separately. Install the new transmission fluid cooler tubes by placing them properly before installing the retainer where the Power Steering Hose should stay between the two cooler hoses. Connect the transaxle to the hoses afterward install the lower transmission fluid cooler tube to the radiator while securing it at a torque of 30 Nm. Begin by placing the front splash shield correctly and fastening it with two screws and four bolts before reinstalling the splash shield through seven bolts. Complete this task by attaching the upper transmission fluid cooler tube to the radiator while ensuring the tightness reaches 30 Nm (22 ft.lbs.). Afterward, inspect and properly fill the transmission fluid up to the correct level using automatic transmission fluid.