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Bosch 62403 Fuel Injector
| Brand | Bosch 62403 |
|---|---|
| Fuel Injector O-Rings Included | 2 |
| Fuel Injector Type | MPFI (Port or Multi-Point Fuel Injection) |
| Package Contents | 1 Fuel Injector |
| Product line | Fuel Injector (New) |
| Fits | Ford and Lincoln · 4 vehicles |
New fuel injector. Bosch offers a fresh replacement for fuel injection service.
MPFI type. Built for port or multi-point fuel injection systems.
O-rings included. Comes with two seals for service-ready installation.
Cross-references 7L1Z9F593B for the same application. See all 1.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Bosch Fuel Injector for Ford and Lincoln
Bosch Fuel Injector 62403 is a new MPFI fuel injector for port or multi-point fuel injection systems. It is listed for 2007-2008 Ford Expedition and 2007-2008 Lincoln Navigator applications, making it a direct-fit option for common full-size SUV fuel system service.
Bosch’s fuel injector line focuses on direct-injection and port-injection service parts for maintenance after injector removal from the cylinder head. For this application, the injector uses two included O-rings and is built for MPFI service in the fuel injection system.
Key Features
- Bosch Fuel Injector 62403
- New replacement fuel injector for MPFI systems
- Fits 2007-2008 Ford Expedition
- Fits 2007-2008 Lincoln Navigator
- Fuel injector O-rings included: 2
- Package contents: fuel injector
- Interchange reference: 7L1Z9F593B
Detailed Application Information
Use Bosch 62403 when servicing a port fuel injection system on a 2007-2008 Ford Expedition or 2007-2008 Lincoln Navigator. This injector supports one-per-cylinder applications and is listed for N/A position fitment, so matching the exact engine and injector specification is important before installation. Bosch 62403 is also a practical search term for buyers looking for a Ford Expedition fuel injector or Lincoln Navigator fuel injector replacement.
This part cross-references 7L1Z9F593B for the same application.
Common Issues This Part May Address
- Fuel injector leakage at the seal area
- Rough idle caused by a worn injector
- Misfire from inconsistent fuel delivery
- Hard starting related to injector performance
- Fuel trim problems tied to injector wear
Installation Notes and Tips
Replace the injector seals after service, since the seals are single-use components. Clean the injector bore and surrounding fuel rail area before installation, and verify the injector seats correctly before reassembly. Confirm vehicle fitment by year, make, model, and engine configuration before ordering Bosch 62403.
Quality Assurance
Bosch supplies fuel injection components for maintenance and replacement applications, including service parts for direct-injection and port-injection systems. Bosch 62403 is a new fuel injector built for the listed Ford Expedition and Lincoln Navigator applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Ford | Expedition | 5.4L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 2008 | Lincoln | Navigator | 5.4L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 2007 | Ford | Expedition | 5.4L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 2007 | Lincoln | Navigator | 5.4L | V8 | N/A | One per cylinder; Fuel Injector (New) |
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