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Delphi FJ10494 Fuel Injector
Delphi Fuel Injector FJ10494 Overview
The Delphi Fuel Injector FJ10494 is designed for gas-powered light duty injection systems, providing reliable fuel delivery for select Chevrolet and GMC trucks and SUVs. Engineered with a combination of metal and plastic materials, this fuel injector ensures consistent performance and durability for your vehicle's fuel injection needs.
- Compatible with Chevrolet and GMC heavy-duty models including Silverado 2500 HD, Sierra 3500, and Yukon XL 2500
- Fuel type: Gasoline
- Terminal type: Blade with 2 terminals
- Connector shape: Rectangle, female gender
- Includes 2 O-rings and retainer clips for secure installation
- Attachment method: Clip
- Standard replacement grade, new part
- Includes fuel injector and instruction sheet
Detailed Product Description
The Delphi FJ10494 fuel injector is a new, standard replacement part designed specifically for light duty fuel injection systems running on gasoline. Its body is constructed from durable metal and plastic components to withstand the demands of heavy-duty Chevrolet and GMC vehicles such as the Avalanche 2500, Express 3500, and Suburban 2500. The injector features a blade terminal type with two terminals and a rectangular female connector shape, ensuring compatibility with factory wiring harnesses. The included O-rings and retainer clips help maintain a secure and leak-free fitment. This fuel injector operates using a clip attachment method, facilitating straightforward installation without the need for additional mounting hardware.
Compatible Vehicles and Applications
- Chevrolet Avalanche 2500
- Chevrolet Express 3500
- Chevrolet Silverado 2500 HD and 3500 Classic
- GMC Sierra 2500 HD and 3500 Classic
- GMC Savana 3500
- Chevrolet Suburban 2500
- GMC Yukon XL 2500
Common Issues Addressed by Delphi Fuel Injector FJ10494
- Engine misfires or rough idling due to clogged or failing injectors
- Poor fuel economy caused by inconsistent fuel delivery
- Hard starting or stalling under load
- Check engine light triggered by injector-related fault codes
- Reduced engine performance and power output
Installation Notes and Tips
When installing the Delphi FJ10494 fuel injector, ensure the O-rings are properly lubricated to prevent damage and leaks. The clip attachment method allows for secure mounting without additional hardware, but verify that retainer clips are correctly engaged. Always follow the included instruction sheet for torque specifications and connector engagement to maintain optimal injector performance.
Quality Assurance and Warranty
This Delphi fuel injector is a new, standard replacement part manufactured to meet OEM specifications for light duty fuel injection systems. It includes a gasket or seal to ensure a proper fit and leak-free operation. While specific warranty details are not provided, Delphi parts typically adhere to industry quality standards to support reliable vehicle operation.
| Brand | Delphi |
| Part Number | FJ10494 |
| Fuel Type | Gas |
| Terminal Type | Blade |
| Mounting Hardware Included | No |
| Connector Shape | Rectangle |
| Gasket Or Seal Included | Yes |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| O-Ring Quantity | 2 |
| Attachment Method | Clip |
| Body Material | Metal and plastic |
| Retainer Clips Included | Yes |
| Fuel Injection Type | Gas |
| Item Grade | Standard replacement |
| New or Reman'd | New |
| Package Contents | Fuel injector, instruction sheet |
| System Type | Light duty injector |
This part fits 49 vehicles. Search below:
| Year | Make | Model | Fuel Type | Position | Notes |
|---|---|---|---|---|---|
| 2007 | Chevrolet | Silverado 2500 HD Classic | N/A | ||
| 2007 | Chevrolet | Silverado 3500 Classic | N/A | ||
| 2007 | GMC | Sierra 2500 HD Classic | N/A | ||
| 2007 | GMC | Sierra 3500 Classic | N/A | ||
| 2006 | Chevrolet | Avalanche 2500 | N/A | ||
| 2006 | Chevrolet | Silverado 2500 HD | N/A | ||
| 2006 | Chevrolet | Silverado 3500 | N/A | ||
| 2006 | Chevrolet | Suburban 2500 | N/A | ||
| 2006 | GMC | Sierra 2500 HD | N/A | ||
| 2006 | GMC | Sierra 3500 | N/A | ||
| 2006 | GMC | Yukon XL 2500 | N/A | ||
| 2005 | Chevrolet | Avalanche 2500 | N/A | ||
| 2005 | Chevrolet | Silverado 2500 HD | N/A | ||
| 2005 | Chevrolet | Silverado 3500 | N/A | ||
| 2005 | Chevrolet | Suburban 2500 | N/A | ||
| 2005 | GMC | Sierra 2500 HD | N/A | ||
| 2005 | GMC | Sierra 3500 | N/A | ||
| 2005 | GMC | Yukon XL 2500 | N/A | ||
| 2004 | Chevrolet | Avalanche 2500 | N/A | ||
| 2004 | Chevrolet | Silverado 2500 HD | N/A | ||
| 2004 | Chevrolet | Silverado 3500 | N/A | ||
| 2004 | Chevrolet | Suburban 2500 | N/A | ||
| 2004 | GMC | Sierra 2500 HD | N/A | ||
| 2004 | GMC | Sierra 3500 | N/A | ||
| 2004 | GMC | Yukon XL 2500 | N/A | ||
| 2003 | Chevrolet | Avalanche 2500 | N/A | ||
| 2003 | Chevrolet | Silverado 2500 HD | N/A | ||
| 2003 | Chevrolet | Silverado 3500 | N/A | ||
| 2003 | Chevrolet | Suburban 2500 | N/A | ||
| 2003 | GMC | Sierra 2500 HD | N/A | ||
| 2003 | GMC | Sierra 3500 | N/A | ||
| 2003 | GMC | Yukon XL 2500 | N/A | ||
| 2002 | Chevrolet | Avalanche 2500 | N/A | ||
| 2002 | Chevrolet | Express 3500 | GAS | N/A | |
| 2002 | Chevrolet | Silverado 2500 HD | N/A | ||
| 2002 | Chevrolet | Silverado 3500 | N/A | ||
| 2002 | Chevrolet | Suburban 2500 | N/A | ||
| 2002 | GMC | Savana 3500 | N/A | ||
| 2002 | GMC | Sierra 2500 HD | N/A | ||
| 2002 | GMC | Sierra 3500 | N/A | ||
| 2002 | GMC | Yukon XL 2500 | N/A | ||
| 2001 | Chevrolet | Express 3500 | GAS | N/A | |
| 2001 | Chevrolet | Silverado 2500 HD | N/A | ||
| 2001 | Chevrolet | Silverado 3500 | N/A | ||
| 2001 | Chevrolet | Suburban 2500 | N/A | ||
| 2001 | GMC | Savana 3500 | N/A | ||
| 2001 | GMC | Sierra 2500 HD | N/A | ||
| 2001 | GMC | Sierra 3500 | N/A | ||
| 2001 | GMC | Yukon XL 2500 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.