How to service the rear auxiliary evaporator outlet and inlet A/C hose on Lincoln Aviator?

To service auxiliary evaporator lines, lift the vehicle on neutral, recharge refrigerant and take off spare tire. Disassemble according to the given sequence of removal, grease using clean PAG oil and replace O-ring seals. Lastly, evacuate, leak test and charge system, replacing receiver/drier only when contaminated.

How to Service and Repair the Front A/C Hose for the Auxiliary Evaporator Outlet and Inlet on Lincoln Aviator?

To fix the auxiliary evaporator lines, raise the vehicle in neutral, recover refrigerant and delete the RH running board brackets. Installation reverse: This is done by reversing the removal and lubricating with clean PAG oil. Evacuate, leak test, and charge system. Only when contaminated, replace the receiver/drier and use new O-rings lubricated with PAG oil.

OEM Lincoln Aviator A/C Hose

Air Conditioning Hose

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20 A/C Hoses found

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Lincoln Aviator Tube Assembly, Rear Part Number: 6L2Z-19867-AA
$44.71 MSRP: $61.85
You Save: $17.14 (28%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: A/C Refrigerant Hose, Rear; A/C Hose
- Position: Rear
- Replaces: 1L2Z-19867-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2005 Lincoln Aviator | Base | 8 Cyl 4.6 L GAS
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Lincoln Aviator Suction & Discharge Hose Assembly Part Number: L1MZ-19A834-GB
$177.12 MSRP: $298.18
You Save: $121.06 (41%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube Assembly; A/C Refrigerant Liquid Hose; A/C Hose
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2023 Lincoln Aviator | Base, Black Label, Livery, Reserve | 6 Cyl 3.0 L GAS
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Lincoln Aviator Suction Hose Part Number: L1MZ-19D742-EC
$135.00 MSRP: $227.27
You Save: $92.27 (41%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube Assembly; A/C Refrigerant Liquid Hose; A/C Hose; Pressure Tube
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2023 Lincoln Aviator | Black Label Grand Touring, Grand Touring | 6 Cyl 3.0 L PLUG-IN HYBRID EV-GAS (PHEV)
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Lincoln Aviator Discharge Line Part Number: L1MZ-19972-EC
$149.69 MSRP: $252.00
You Save: $102.31 (41%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube Assembly; A/C Refrigerant Liquid Hose; A/C Hose; A/C Tube
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2023 Lincoln Aviator | Black Label Grand Touring, Grand Touring | 6 Cyl 3.0 L PLUG-IN HYBRID EV-GAS (PHEV)
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Lincoln Aviator A/C Line Part Number: L1MZ-19A834-J
$167.40 MSRP: $281.82
You Save: $114.42 (41%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube Assembly; Suction & Discharge Hose Assembly
- Replaces: L1MZ-19A834-B, YF-38182
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2023 Lincoln Aviator | Base, Black Label, Livery, Reserve | 6 Cyl 3.0 L GAS
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Lincoln Aviator Suction & Discharge Hose Assembly Part Number: L1MZ-19A834-HB
$216.79 MSRP: $347.27
You Save: $130.48 (38%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube Assembly; A/C Refrigerant Liquid Hose; A/C Hose
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2023 Lincoln Aviator | Black Label Grand Touring, Grand Touring | 6 Cyl 3.0 L PLUG-IN HYBRID EV-GAS (PHEV)
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Lincoln Aviator Liquid Line Part Number: L1MZ-19835-AB
$64.12 MSRP: $101.82
You Save: $37.70 (38%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube Assembly; A/C Pipe; A/C Refrigerant Liquid Hose; A/C Hose; Evaporator Tube; Discharge & Liquid Hose Assembly.
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2023 Lincoln Aviator | Base, Black Label, Livery, Reserve | 6 Cyl 3.0 L GAS
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Lincoln Aviator A/C Line Part Number: L1MZ-19A834-H
$214.52 MSRP: $343.64
You Save: $129.12 (38%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube Assembly; Suction & Discharge Hose Assembly
- Replaced by: L1MZ-19A834-LH
- Replaces: L1MZ-19A834-A, YF-38181
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2023 Lincoln Aviator | Black Label Grand Touring, Grand Touring | 6 Cyl 3.0 L PLUG-IN HYBRID EV-GAS (PHEV)
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Lincoln Aviator Heater Hose Part Number: L1MZ-19835-BF
$501.19 MSRP: $810.00
You Save: $308.81 (39%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube Assembly; A/C Refrigerant Suction Hose; A/C Refrigerant Liquid Hose; A/C Hose; A/C Hoses; A/C Tube; Suction & Discharge Hose Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2023 Lincoln Aviator | Black Label Grand Touring, Grand Touring | 6 Cyl 3.0 L PLUG-IN HYBRID EV-GAS (PHEV)
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Lincoln Aviator Discharge Hose, Front Part Number: L1MZ-19972-DC
$80.15 MSRP: $127.27
You Save: $47.12 (38%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube Assembly; A/C Manifold Hose Assembly, Front; A/C Refrigerant Discharge Hose; A/C Refrigerant Liquid Hose; A/C Hose; Discharge Line; A/C Tube
- Position: Front
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2023 Lincoln Aviator | Base, Black Label, Livery, Reserve | 6 Cyl 3.0 L GAS
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Lincoln Aviator Discharge Line Part Number: L1MZ-19972-CC
$64.12 MSRP: $101.82
You Save: $37.70 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tube Assembly; A/C Refrigerant Liquid Hose; A/C Hose; Connector Tube
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2023 Lincoln Aviator | Black Label Grand Touring, Grand Touring | 6 Cyl 3.0 L PLUG-IN HYBRID EV-GAS (PHEV)
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Lincoln Aviator Suction Hose, Front Part Number: L1MZ-19D742-DB
$64.12 MSRP: $101.82
You Save: $37.70 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tube Assembly; A/C Refrigerant Suction Hose, Front; Suction Line; Pressure Tube
- Position: Front
- Replaces: L1MZ-19D742-DA, YF-38110
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2023 Lincoln Aviator | Base, Black Label, Livery, Reserve | 6 Cyl 3.0 L GAS
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Lincoln Aviator Evaporator Tube Part Number: L1MZ-19835-CB
$27.03 MSRP: $41.82
You Save: $14.79 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tube Assembly; A/C Refrigerant Liquid Hose; A/C Hose; Discharge & Liquid Hose Assembly.
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2023 Lincoln Aviator | Black Label Grand Touring, Grand Touring | 6 Cyl 3.0 L PLUG-IN HYBRID EV-GAS (PHEV)
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Lincoln Aviator Heater Hose Part Number: L1MZ-19835-AL
$403.27 MSRP: $592.17
You Save: $188.90 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tube Assembly; A/C Refrigerant Suction Hose; A/C Refrigerant Liquid Hose; A/C Hose; A/C Hoses; A/C Tube; Suction & Discharge Hose Assembly
- Replaces: L1MZ-19835-AG, L1MZ-19835-AF, L1MZ-19835-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2023 Lincoln Aviator | Base, Black Label, Livery, Reserve | 6 Cyl 3.0 L GAS
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Lincoln Aviator A/C Hose Part Number: 6L2Z-19835-FA
Product Specifications
- Other Name: Tube Assembly; Hose
- Replaces: 1L2Z-19835-AE
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2005 Lincoln Aviator | Base | 8 Cyl 4.6 L GAS
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Lincoln Aviator A/C Line Part Number: 3C5Z-19835-AA
Product Specifications
- Other Name: Tube Assembly; A/C Refrigerant Liquid Hose; A/C Hose
- Manufacturer Note: Attaches To Receiver/Dryer
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2005 Lincoln Aviator | Base | 8 Cyl 4.6 L GAS
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Lincoln Aviator A/C Hose Part Number: 4C5Z-19D850-AA
Product Specifications
- Other Name: Tube Assembly; A/C Refrigerant Liquid Hose; Discharge Line
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2005 Lincoln Aviator | Base | 8 Cyl 4.6 L GAS
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Lincoln Aviator A/C Tube Part Number: 1L2Z-19835-AA
Product Specifications
- Other Name: Tube Assembly; A/C Hose
- Manufacturer Note: Evaporator Inlet
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2005 Lincoln Aviator | Base | 8 Cyl 4.6 L GAS
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Lincoln Aviator A/C Line Part Number: 1L2Z-19835-AF
Product Specifications
- Other Name: Tube Assembly; A/C Refrigerant Liquid Hose; A/C Hose; Liquid Line
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2005 Lincoln Aviator | Base | 8 Cyl 4.6 L GAS
View related parts
Lincoln Aviator A/C Tube Part Number: 2L2Z-19835-BB
Product Specifications
- Other Name: Tube Assembly; A/C Hose
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2005 Lincoln Aviator | Base | 8 Cyl 4.6 L GAS

Lincoln Aviator A/C Hose

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Lincoln Aviator A/C Hose Parts and Q&A

Tube Assembly, Rear
6L2Z-19867-AA
Q: How to service the rear auxiliary evaporator outlet and inlet A/C hose on Lincoln Aviator?
A: To service auxiliary evaporator lines, lift the vehicle on neutral, recharge refrigerant and take off spare tire. Disassemble according to the given sequence of removal, grease using clean PAG oil and replace O-ring seals. Lastly, evacuate, leak test and charge system, replacing receiver/drier only when contaminated.
A/C Hose
6L2Z-19835-FA
Q: How to Service and Repair the Front A/C Hose for the Auxiliary Evaporator Outlet and Inlet on Lincoln Aviator?
A: To fix the auxiliary evaporator lines, raise the vehicle in neutral, recover refrigerant and delete the RH running board brackets. Installation reverse: This is done by reversing the removal and lubricating with clean PAG oil. Evacuate, leak test, and charge system. Only when contaminated, replace the receiver/drier and use new O-rings lubricated with PAG oil.