How should one safely service the fuel injector and fuel rail on Ford Expedition?

Service technicians should prevent fires by keeping fuel-related components clear of all smoking materials since fuel solutions are highly volatile. Users should spare themselves from injury by draining fuel system pressure before working with any fuel tubes or components. The cleaning process should include proper handling of fuel injection equipment along with the use of stoppers to seal open fuel lines. The service starts with disconnecting the battery ground cable after which workers remove the fuel supply tube spring lock coupling. To extract the crankcase vent tube start by detaching both air cleaner outlet pipe and quick connect couplings. The generator wiring harness retainer must be detached from the air cleaner outlet pipe-to-throttle body adapter before removing its four bolts by applying clean engine coolant on the seal and torquing them to 10 Nm (89 lb-in). Start by removing positive crankcase ventilation tube through quick connect coupling disconnect while proceeding to disconnect electronic throttle control before taking off throttle position sensor and heated PCV intake fitting as well as the eight fuel injector electrical connectors. The first step is to remove four fuel rail bolts by tightening them to 10 Nm (89 lb-in) before removing the fuel rail and fuel injectors as an assembly. Apply special fuel-resistant O-ring seals which replace the usual ones to avoid leaks between the fuel injector-to-fuel rail locking clips. Prior to disconnecting fuel injectors from the fuel rail it is essential to discard old O-ring seals and apply clean engine oil for lubricating new O-ring seals. Finish the installation by performing the reverse of removal steps while applying oil to the new O-ring seals before installation.

OEM Ford Expedition Fuel Injector

Gas Injector

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10 Fuel Injectors found

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Ford Expedition Injector Part Number: FOTZ-9F593-D
$146.97 MSRP: $241.82
You Save: $94.85 (40%)
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Product Specifications
- Other Name: Injector Assembly; Fuel Injector
- Replaces: CM-5041, FOTZ-9F593-DA, FOTZ-9F593-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1997-2002 Ford Expedition | Eddie Bauer, XLT | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L GAS
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Ford Expedition Injector Part Number: 3L1Z-9F593-BA
$45.67 MSRP: $74.60
You Save: $28.93 (39%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Injector Assembly; Fuel Injector
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003 Ford Expedition | Eddie Bauer, XLT | 8 Cyl 4.6 L GAS
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Ford Expedition Injector Part Number: BL3Z-9F593-B
$96.02 MSRP: $158.00
You Save: $61.98 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Injector Assembly; Fuel Injector
- Replaces: CM-5202, BL3Z-9F593-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017 Ford Expedition | EL King Ranch, EL Limited, EL Platinum, EL SSV, EL XL, EL XLT, King Ranch, Limited, Platinum, SSV, XL, XLT | 6 Cyl 3.5 L GAS
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Ford Expedition Injector Part Number: 9L3Z-9F593-B
$50.72 MSRP: $83.45
You Save: $32.73 (40%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Injector Assembly; Gasoline Injector; Fuel Injector
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2014 Ford Expedition | Eddie Bauer, EL Eddie Bauer, EL King Ranch, EL Limited, EL XL, EL XLT, King Ranch, Limited, XL, XLT | 8 Cyl 5.4 L FLEX
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Ford Expedition Injector Part Number: 5C3Z-9F593-DC
$48.73 MSRP: $80.18
You Save: $31.45 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Injector Assembly; Fuel Injector
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2006 Ford Expedition | Eddie Bauer, King Ranch, Limited, XLS, XLT, XLT Sport | 8 Cyl 5.4 L GAS
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Ford Expedition Injector Part Number: 2L1Z-9F593-BA
$48.62 MSRP: $80.00
You Save: $31.38 (40%)
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Product Specifications
- Other Name: Injector Assembly; Gasoline Injector; Fuel Injector
- Manufacturer Note: NGV & Unleaded Fuel
- Replaces: 2L1Z-9F593-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2004 Ford Expedition | Eddie Bauer, NBX, XLS, XLT, XLT Sport | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L GAS
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Ford Expedition Pressure Sensor Part Number: ML3Z-9F593-B
$123.66 MSRP: $196.36
You Save: $72.70 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Injector Assembly; Fuel Injector; Injector
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2022-2023 Ford Expedition | King Ranch, Limited, Max King Ranch, Max Limited, Max Platinum, Max SSV, Max XL, Max XLT, Platinum, SSV, Timberline, XL, XL STX, XLT | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
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Ford Expedition Pressure Sensor Part Number: ML3Z-9F593-A
$36.27 MSRP: $56.60
You Save: $20.33 (36%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Assembly; Fuel Injector; Injector
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2022-2023 Ford Expedition | King Ranch, Limited, Max King Ranch, Max Limited, Max Platinum, Max SSV, Max XL, Max XLT, Platinum, SSV, Timberline, XL, XL STX, XLT | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
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Ford Expedition Injector Part Number: XS2Z-9F593-ACA
Product Specifications
- Other Name: Injector Assembly; Gasoline Injector; Fuel Injector
- Manufacturer Note: Injector asy. (Fuel) #XS2E 9F593-A5C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003 Ford Expedition | Eddie Bauer, XLT | 8 Cyl 4.6 L GAS
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Ford Expedition Injector Part Number: 7L1Z-9F593-B
Product Specifications
- Other Name: Injector Assembly; Gasoline Injector; Fuel Injector
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2008 Ford Expedition | Eddie Bauer, EL Eddie Bauer, EL King Ranch, EL Limited, EL XLT, Funkmaster Flex Edition, King Ranch, Limited, XLT | 8 Cyl 5.4 L GAS

Ford Expedition Fuel Injector

OEM Fuel Injector boasts unmatched quality. Each part goes through full quality checks. They adhere to Ford's official factory standards. These steps remove flaws and inconsistencies. So you can get Fuel Injector with long life and a perfect fit. Come to our website and find genuine Ford Expedition parts. We keep a wide inventory of OEM Expedition 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 Ford Expedition Fuel Injector plays a very important role in the performance and durability of Ford's full-size SUV cars. With the aim of supplying fuel in correct jets required by each cylinder in the engine, the Fuel Injector helps in delivering the correct air-fuel mixture for the engine thereby increasing the engine power and efficiency. The Ford Expedition employs state of art fuel injection techniques which include direct and indirect fuel injections means that the fuel required in the engine is injected in a way that depends on the load in the engine. All these make it possible for companies to improve not only on their performance but also on their reduction of emissions, and therefore increase on their environmental standards. The Ford Expedition Fuel Injector is universal in a way that means that they will be able to suit any kind of generation of the car, making it an invaluable tool for any driver. Reliability is yet again underlined by the Fuel Injector, having to do little with wearing out and keeping the reputation of the Expedition as one of the most durable vehicles in its class, as a 2016 bend-vehicle survey revealed. The Ford Expedition Fuel Injector also available in multi-point and single-point injection designs as well as continuous or intermittent injection type. Since it plays a critical role in ensuring that the engine is in the premier condition possible, the Fuel Injector helps in reducing the accidents that may happen in the Ford Expedition and therefore makes it a great vehicle to use for those who intend to use SUVs for their tasks. Conclusively, the Ford Expedition Fuel Injector can be said to have driven the success of the said car model since it reflects Ford's policy of providing high-quality and unique products.

Ford Expedition Fuel Injector Parts and Q&A

Injector
7L1Z-9F593-B
Q: How should one safely service the fuel injector and fuel rail on Ford Expedition?
A:
Service technicians should prevent fires by keeping fuel-related components clear of all smoking materials since fuel solutions are highly volatile. Users should spare themselves from injury by draining fuel system pressure before working with any fuel tubes or components. The cleaning process should include proper handling of fuel injection equipment along with the use of stoppers to seal open fuel lines. The service starts with disconnecting the battery ground cable after which workers remove the fuel supply tube spring lock coupling. To extract the crankcase vent tube start by detaching both air cleaner outlet pipe and quick connect couplings. The generator wiring harness retainer must be detached from the air cleaner outlet pipe-to-throttle body adapter before removing its four bolts by applying clean engine coolant on the seal and torquing them to 10 Nm (89 lb-in). Start by removing positive crankcase ventilation tube through quick connect coupling disconnect while proceeding to disconnect electronic throttle control before taking off Throttle Position Sensor and heated PCV intake fitting as well as the eight fuel injector electrical connectors. The first step is to remove four Fuel Rail bolts by tightening them to 10 Nm (89 lb-in) before removing the fuel rail and fuel injectors as an assembly. Apply special fuel-resistant O-ring seals which replace the usual ones to avoid leaks between the fuel injector-to-fuel rail locking clips. Prior to disconnecting fuel injectors from the fuel rail it is essential to discard old O-ring seals and apply clean engine oil for lubricating new O-ring seals. Finish the installation by performing the reverse of removal steps while applying oil to the new O-ring seals before installation.