How should one safely service the fuel rail and what steps are involved in the process on Lincoln Navigator?

Do not smoke around fuel system parts and release system pressure prior to disconnection of tubes when servicing the fuel rail. Keep clean and keep blanking plugs. Disassemble the battery, disassemble parts and use the correct torque during installation. Install fuel-resistant O-ring seals, lubricate them and re-follow the removal process to accomplish the task.

How should one service the fuel rail while ensuring safety and preventing leaks on Lincoln Town Car?

Proceed with the servicing of the fuel rail without smoking near fuel components when the pressure in the relieving system is discharged and disconnection of parts. Disconnect battery and fuel tube and other hoses. Take off throttle body, EGR module and fuel rail. Install new O-ring seals, apply lubricant and replicate the process with the reverse steps, using fuel-resistant seals.

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38 Fuel Rails found

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Lincoln Fuel Rail Part Number: 7T4Z-9F792-G
$594.00 MSRP: $880.00
You Save: $286.00 (33%)
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Product Specifications
- Other Name: Manifold Assembly - Fuel Supply
- Replaces: 7T4Z-9F792-F
Fits the following Lincoln Models:
- MKS | 2009-2012 | Base | 6 Cyl 3.7 L GAS
- MKT | 2010-2012 | Base | 6 Cyl 3.7 L GAS
- MKX | 2007-2010 | Base | 6 Cyl 3.5 L GAS
- MKZ | 2007-2012 | Base | 6 Cyl 3.5 L GAS
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Lincoln Fuel Rail Part Number: 9L3Z-9F792-H
$499.40 MSRP: $733.33
You Save: $233.93 (32%)
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Product Specifications
- Other Name: Manifold Assembly - Fuel Supply
- Replaces: 9L3Z-9F792-G
Fits the following Lincoln Models:
- Navigator | 2009-2014 | Base, L | 8 Cyl 5.4 L FLEX
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Lincoln Fuel Rail Part Number: 5C3Z-9F792-DA
$408.60 MSRP: $600.00
You Save: $191.40 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Manifold Assembly - Fuel Supply
Fits the following Lincoln Models:
- Mark LT | 2006-2008 | Base | 8 Cyl 5.4 L GAS
- Navigator | 2005-2006 | Base, Luxury, Ultimate | 8 Cyl 5.4 L GAS
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Lincoln Fuel Rail Part Number: GT4Z-9F792-A
$268.43 MSRP: $394.17
You Save: $125.74 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Manifold Assembly - Fuel Supply
- Replaces: AT4Z-9F792-A
Fits the following Lincoln Models:
- Continental | 2017-2020 | Base, Livery, Premiere, Select | 6 Cyl 3.7 L GAS
- MKS | 2013-2016 | Base | 6 Cyl 3.7 L GAS
- MKT | 2013-2019 | Base, Livery, Premiere | 6 Cyl 3.7 L GAS
- MKX | 2016-2018, 2011-2014 | Base, Black Label, Premiere, Reserve, Select | 6 Cyl 3.7 L GAS
- MKZ | 2013-2016 | Base, Black Label | 6 Cyl 3.7 L GAS
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Lincoln Fuel Rail Part Number: 6M8Z-9D280-C
$73.55 MSRP: $116.80
You Save: $43.25 (38%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Manifold Assembly - Fuel Supply
Fits the following Lincoln Models:
- Corsair | 2021-2023 | Grand Touring | 4 Cyl 2.5 L PLUG-IN HYBRID EV-GAS (PHEV)
- MKZ | 2011-2012 | Hybrid | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
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Lincoln Fuel Rail Part Number: ML3Z-9F792-A
$399.52 MSRP: $586.67
You Save: $187.15 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Manifold Assembly - Fuel Supply
Fits the following Lincoln Models:
- Navigator | 2022-2023 | Base, Black Label, L Base, L Black Label, L Livery, L Reserve, Reserve | 6 Cyl 3.5 L GAS
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Lincoln Fuel Rail Part Number: XL1Z-9F792-DG
$757.35 MSRP: $1122.00
You Save: $364.65 (33%)
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Product Specifications
- Other Name: Manifold Assembly - Fuel Supply
- Manufacturer Note: DOHC
- Replaces: XL1Z-9F792-DA
Fits the following Lincoln Models:
- Blackwood | 2002 | Base | 8 Cyl 5.4 L GAS
- Navigator | 2003-2004 | Base | 8 Cyl 5.4 L GAS
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Lincoln Fuel Rail Part Number: K2GZ-9D280-B
$208.50 MSRP: $334.00
You Save: $125.50 (38%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Manifold Assembly - Fuel Supply
- Replaces: K2GZ-9D280-A
Fits the following Lincoln Models:
- Corsair | 2020-2023 | Base, Reserve | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
- Nautilus | 2019-2023 | Base, Black Label, Reserve, Select | 4 Cyl 2.0 L GAS
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Lincoln Fuel Rail, Passenger Side Part Number: JT4Z-9D280-C
$185.97 MSRP: $316.00
You Save: $130.03 (42%)
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Product Specifications
- Other Name: Manifold Assembly - Fuel Supply
- Position: Passenger Side
Fits the following Lincoln Models:
- Nautilus | 2019-2023 | Black Label, Reserve, Select | 6 Cyl 2.7 L GAS
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Lincoln Fuel Rail Part Number: ML3Z-9D280-B
$162.48 MSRP: $258.00
You Save: $95.52 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Manifold Assembly - Fuel Supply
Fits the following Lincoln Models:
- Navigator | 2022-2023 | Base, Black Label, L Base, L Black Label, L Livery, L Reserve, Reserve | 6 Cyl 3.5 L GAS
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Lincoln Fuel Rail Part Number: ML3Z-9D280-A
$159.96 MSRP: $254.00
You Save: $94.04 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Manifold Assembly - Fuel Supply
Fits the following Lincoln Models:
- Navigator | 2022-2023 | Base, Black Label, L Base, L Black Label, L Livery, L Reserve, Reserve | 6 Cyl 3.5 L GAS
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Lincoln Fuel Rail, Driver Side Part Number: BA5Z-9D280-B
$335.85 MSRP: $538.00
You Save: $202.15 (38%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Manifold Assembly - Fuel Supply
- Position: Driver Side
- Replaces: AA5Z-9D280-B
Fits the following Lincoln Models:
- MKS | 2010-2016 | EcoBoost | 6 Cyl 3.5 L GAS
- MKT | 2010-2019 | Base, EcoBoost, Reserve | 6 Cyl 3.5 L GAS
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Lincoln Fuel Rail Part Number: F8ZZ-9F792-BA
$219.64 MSRP: $303.84
You Save: $84.20 (28%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Manifold Assembly - Fuel; Manifold Assembly - Fuel Supply
Fits the following Lincoln Models:
- Town Car | 1992-1994 | Base, Cartier, Cypress, Executive, Jack Nicklaus, Signature, Touring Edition, Tournament Edition | 8 Cyl 4.6 L GAS
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Lincoln Fuel Rail Part Number: 4W4Z-9F792-AA
Product Specifications
- Other Name: Manifold Assembly - Fuel; Manifold Assembly - Fuel Supply
- Manufacturer Note: For First Year Warranty, Service Complete Assembly
Fits the following Lincoln Models:
- LS | 2003 | Base, LSE | 6 Cyl 3.0 L GAS
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Lincoln Fuel Rail Part Number: E6SZ-9F792-D
Product Specifications
- Other Name: Manifold Assembly - Fuel
Fits the following Lincoln Models:
- Mark VII | 1991 | Bill Blass, LSC | 8 Cyl 5.0 L GAS
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Lincoln Fuel Rail Part Number: XW4Z-9F792-AA
Product Specifications
- Other Name: Manifold Assembly - Fuel; Manifold Assembly - Fuel Supply
Fits the following Lincoln Models:
- LS | 2000-2001 | Base, LSE | 6 Cyl 3.0 L GAS
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Lincoln Fuel Rail Part Number: 1R8Z-9F792-AA
Product Specifications
- Other Name: Manifold Assembly - Fuel; Manifold Assembly - Fuel Supply
Fits the following Lincoln Models:
- LS | 2001-2002 | Base, LSE | 6 Cyl 3.0 L GAS
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Lincoln Fuel Rail Part Number: 1W7Z-9F792-AA
Product Specifications
- Other Name: Manifold Assembly - Fuel; Manifold Assembly - Fuel Supply
Fits the following Lincoln Models:
- Town Car | 2001-2002 | Cartier, Cartier L, Executive, Executive L, Signature | 8 Cyl 4.6 L GAS
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Lincoln Fuel Rail Part Number: 2C5Z-9F792-AA
Product Specifications
- Other Name: Manifold Assembly - Fuel; Manifold Assembly - Fuel Supply
Fits the following Lincoln Models:
- Aviator | 2003-2005 | Base | 8 Cyl 4.6 L GAS
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Lincoln Fuel Rail Part Number: 3W7Z-9F792-CD
Product Specifications
- Other Name: Manifold Assembly - Fuel
Fits the following Lincoln Models:
- Town Car | 2003-2004 | Cartier, Cartier L, Executive, Executive L, Executive Protection Series, Protection Series, Signature, Ultimate, Ultimate L | 8 Cyl 4.6 L GAS

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Lincoln Fuel Rail Parts and Q&A

Fuel Rail
9L3Z-9F792-H
Q: How should one safely service the fuel rail and what steps are involved in the process on Lincoln Navigator?
A: Do not smoke around fuel system parts and release system pressure prior to disconnection of tubes when servicing the fuel rail. Keep clean and keep blanking plugs. Disassemble the battery, disassemble parts and use the correct torque during installation. Install fuel-resistant O-ring seals, lubricate them and re-follow the removal process to accomplish the task.
Fuel Rail
5W7Z-9F792-AC
Q: How should one service the fuel rail while ensuring safety and preventing leaks on Lincoln Town Car?
A: Proceed with the servicing of the fuel rail without smoking near fuel components when the pressure in the relieving system is discharged and disconnection of parts. Disconnect battery and fuel tube and other hoses. Take off throttle body, EGR module and fuel rail. Install new O-ring seals, apply lubricant and replicate the process with the reverse steps, using fuel-resistant seals.