OE Quality
60-Day Returns

GBR 842-12306 Fuel Injector
Overview of GBR Reman Multi Port Fuel Injector 842-12306
The GBR Reman Multi Port Fuel Injector 842-12306 is designed for precise fuel delivery in Toyota 4Runner and Tacoma models. This fuel injector supports efficient engine performance by ensuring accurate fuel atomization and distribution.
- Compatible with Toyota 4Runner and Tacoma vehicles
- Part number 842-12306 for exact replacement
- Remanufactured for reliable operation
- Multi port design for improved fuel injection control
- Engineered to meet OEM specifications
About the Reman Multi Port Fuel Injector Product Line
The Reman Multi Port Fuel Injector line by GBR focuses on remanufactured fuel injectors that restore original equipment performance. These injectors undergo a thorough remanufacturing process to ensure consistent fuel flow and durability. The multi port design enhances fuel delivery precision, which is critical for maintaining engine efficiency and emissions compliance in Toyota 4Runner and Tacoma models.
Detailed Product Description
This GBR fuel injector, part number 842-12306, is a remanufactured component specifically engineered for Toyota 4Runner and Tacoma vehicles. It features a multi port injection system that delivers fuel directly to each cylinder, optimizing combustion and engine responsiveness. The injector is built to meet strict OEM standards, providing a reliable replacement option for worn or malfunctioning fuel injectors. Using this injector helps maintain proper fuel pressure and spray pattern, which are essential for smooth engine operation and fuel economy.
Common Applications and Issues Addressed
- Restores proper fuel delivery in Toyota 4Runner and Tacoma engines
- Resolves rough idling and engine misfires caused by faulty injectors
- Improves fuel efficiency by ensuring accurate fuel atomization
- Helps reduce emissions related to incomplete combustion
- Addresses hesitation or poor acceleration due to injector wear
Installation Notes and Tips
When installing the GBR Reman Multi Port Fuel Injector 842-12306, ensure the engine is cool and the fuel system is depressurized. Use appropriate tools to avoid damage to the injector or fuel rail. Verify compatibility with your specific Toyota 4Runner or Tacoma model year before installation. It is recommended to inspect related components such as fuel rails and seals during replacement to maintain system integrity.
Quality Assurance and Warranty
GBR remanufactured fuel injectors undergo rigorous testing to meet OEM performance standards. While specific warranty details are not provided here, GBR products typically include coverage against defects in materials and workmanship. For warranty information, refer to the product documentation or contact the manufacturer directly.
This part fits 11 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Toyota | Tacoma | 2.4L | L4 | N/A | Fuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector |
| 2004 | Toyota | Tacoma | 2.7L | L4 | N/A | Fuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector |
| 2003 | Toyota | Tacoma | 2.4L | L4 | N/A | Fuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector |
| 2003 | Toyota | Tacoma | 2.7L | L4 | N/A | Fuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector |
| 2002 | Toyota | Tacoma | 2.4L | L4 | N/A | Fuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector |
| 2002 | Toyota | Tacoma | 2.7L | L4 | N/A | Fuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector |
| 2001 | Toyota | Tacoma | 2.4L | L4 | N/A | Fuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector |
| 2001 | Toyota | Tacoma | 2.7L | L4 | N/A | Fuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector |
| 2000 | Toyota | 4Runner | 2.7L | L4 | N/A | Calif - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2000 | Toyota | Tacoma | 2.4L | L4 | N/A | Fuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector |
| 2000 | Toyota | Tacoma | 2.7L | L4 | N/A | Fuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector |
* 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.