What precautions should be taken when servicing fuel injectors to ensure safety and proper installation on Ford Explorer Sport Trac?

Services on fuel injectors should be conducted in areas without smoking or carrying lighted tobacco and open flames due to the combustible fuel mixtures that could produce severe injuries. Disconnection of fuel tubes or components needs an advance decompression of the fuel system to stop accidental fuel spraying because the system preserves high pressure during engine shutdown. Protect fuel-related components from contamination by using caps and tape or suitable alternatives to cover all liquid and vapor fuel access points during repair work but remove these materials before installing. The first step requires you to take out the fuel rail which must be followed by removal of the fuel injectors alongside their O-ring seals. O-ring seals which stand made from fuel-resistant material maintain their purpose but standard O-ring seals will degrade when exposed to fuel producing leaks. O-ring seals should not be used again because their removal and installation process puts them at risk of damage. New fuel injector-to-fuel rail O-ring seals need installation with clean engine oil lubrication before using the reverse procedure to place them correctly.

OEM Ford Explorer Sport Trac Fuel Injector

Gas Injector

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3 Fuel Injectors found

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Ford Explorer Sport Trac Injector Part Number: 9L3Z-9F593-E
$48.98 MSRP: $80.60
You Save: $31.62 (40%)
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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:
- 2009-2010 Ford Explorer Sport Trac | Limited, XLT | 8 Cyl 4.6 L GAS
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Ford Explorer Sport Trac Injector Part Number: 5L2Z-9F593-CB
$58.01 MSRP: $95.45
You Save: $37.44 (40%)
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Product Specifications
- Other Name: Injector Assembly; Gasoline Injector; Fuel Injector
- Manufacturer Note: Injector O-Rings Are Not Serviced Separately. Available Only With Injector Asy.
- Replaces: 5L2Z-9F593-CA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2010 Ford Explorer Sport Trac | Limited, XLT | 6 Cyl 4.0 L GAS
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Ford Explorer Sport Trac Injector Part Number: 4L8Z-9F593-B
$63.25 MSRP: $106.18
You Save: $42.93 (41%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Kit - Fuel Injection; Fuel Injector
- Replaces: 2C5Z-9F593-AA, 4L8Z-9F593-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2008 Ford Explorer Sport Trac | Limited, XLT | 8 Cyl 4.6 L GAS

Ford Explorer Sport Trac 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 Explorer Sport Trac parts. We keep a wide inventory of OEM Explorer Sport Trac 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.

In Ford Explorer Sport Trac vehicles, the Fuel Injector plays the important role of injecting the fuel into the engines cylinders to give sufficient air and fuel mixture for combustion. These are engine control unit (ECU) controlled, to meet engine demands, these injectors spray fuel directly into the combustion chamber or intake manifold. Many Ford Explorer Sport Trac models over the years have featured diverse fuel injection types with a concentration on the direct injection and indirect injection types. Direct injection means that fuel is injected directly into the combustion chamber, while in the indirect injection the fuel is injected in a combined stream with air before getting into the chamber. They each have their own unique features with regard to their performance and reliability, and the more recent designs use even more refined approaches such as sequential or batched injection to the fuel. Following is the overview of Fuel Injector and its precise working is critical as the failure in the execution of the Fuel Injector may cause bad performance of the engine and higher emissions.

Ford Explorer Sport Trac Fuel Injector Parts and Q&A

Injector
4L8Z-9F593-B
Q: What precautions should be taken when servicing fuel injectors to ensure safety and proper installation on Ford Explorer Sport Trac?
A:
Services on fuel injectors should be conducted in areas without smoking or carrying lighted tobacco and open flames due to the combustible fuel mixtures that could produce severe injuries. Disconnection of fuel tubes or components needs an advance decompression of the fuel system to stop accidental fuel spraying because the system preserves high pressure during engine shutdown. Protect fuel-related components from contamination by using caps and tape or suitable alternatives to cover all liquid and vapor fuel access points during repair work but remove these materials before installing. The first step requires you to take out the Fuel Rail which must be followed by removal of the fuel injectors alongside their O-ring seals. O-ring seals which stand made from fuel-resistant material maintain their purpose but standard O-ring seals will degrade when exposed to fuel producing leaks. O-ring seals should not be used again because their removal and installation process puts them at risk of damage. New fuel injector-to-fuel rail O-ring seals need installation with clean engine oil lubrication before using the reverse procedure to place them correctly.