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GBR 812-11129 Fuel Injector
Reliable Fuel Injection for Jeep TJ and Wrangler
The GBR Reman Multi Port Fuel Injector 812-11129 is designed to restore efficient fuel delivery in Jeep TJ and Wrangler models. This fuel injector ensures precise fuel atomization for optimal engine performance and emissions control.
Key Features of GBR Reman Multi Port Fuel Injector 812-11129
- Remanufactured for consistent fuel flow and spray pattern
- Compatible with Jeep TJ and Wrangler fuel injection systems
- Designed to meet OEM specifications for fit and function
- Durable construction for long service life
- Part number 812-11129 ensures exact replacement
About the Reman Multi Port Fuel Injector Product Line
The Reman Multi Port Fuel Injector line by GBR focuses on remanufactured injectors that provide reliable performance and cost-effective solutions for fuel delivery systems. These injectors undergo thorough testing and calibration to match original equipment standards, making them suitable replacements for maintaining engine efficiency in compatible vehicles.
Detailed Product Description
This GBR fuel injector, part number 812-11129, is engineered specifically for Jeep TJ and Wrangler models. It delivers fuel directly into the intake ports, allowing for precise fuel metering and improved combustion. The remanufactured design ensures that each injector meets strict quality controls, restoring proper spray patterns and flow rates. This helps maintain engine responsiveness, fuel economy, and emissions compliance.
Common Issues Addressed by This Fuel Injector
- Engine misfires or rough idling due to inconsistent fuel delivery
- Reduced fuel efficiency from clogged or failing injectors
- Hard starting or stalling caused by injector malfunction
- Increased exhaust emissions linked to poor fuel atomization
- Loss of power or hesitation during acceleration
Installation Notes and Tips
When replacing the fuel injector 812-11129 on Jeep TJ or Wrangler models, ensure the fuel system is depressurized before removal. Inspect injector seals and replace if necessary to prevent leaks. Properly seat the injector to avoid air or fuel leaks, and verify electrical connections are secure for optimal operation.
Quality Assurance and Warranty
GBR remanufactured fuel injectors undergo comprehensive testing to meet OEM standards. While specific warranty details are not provided, GBR products typically adhere to industry quality controls to ensure reliable performance and durability in fuel injection applications.
This part fits 6 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2006 | Jeep | TJ | Sport | 4.0L | L6 | N/A | Fuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector |
| 2006 | Jeep | TJ | Rubicon | 4.0L | L6 | N/A | Fuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector |
| 2006 | Jeep | Wrangler | 4.0L | L6 | N/A | Fuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector | |
| 2005 | Jeep | TJ | Sport | 4.0L | L6 | N/A | Fuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector |
| 2005 | Jeep | TJ | Rubicon | 4.0L | L6 | N/A | Fuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector |
| 2005 | Jeep | Wrangler | 4.0L | L6 | 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.