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GBR 845-12139 Fuel Injector
Reliable Fuel Injection for Lexus Models
The GBR Reman GDI Fuel Injector 845-12139 is designed to restore optimal fuel delivery in select Lexus vehicles. Engineered for precision, this fuel injector supports efficient engine performance and smooth operation in models like the Lexus GS200t and IS300.
- Remanufactured GDI fuel injector for consistent fuel atomization
- Compatible with multiple Lexus models including GS200t, IS200t, NX300, and RC300
- Part number 845-12139 ensures exact fit and function
- Supports air and fuel delivery system performance
- Meets OEM specifications for reliable operation
About the Reman GDI Fuel Injector Product Line
The Reman GDI Fuel Injector line by GBR focuses on remanufactured gasoline direct injection components that meet strict quality standards. This product line offers a cost-effective alternative to new injectors while maintaining performance and durability. The 845-12139 injector is part of this line, providing a balance of value and reliability for Lexus fuel injection systems.
Product Details and Compatibility
This fuel injector is specifically designed for Lexus vehicles equipped with gasoline direct injection systems. It is compatible with the Lexus GS200t, GS300, IS200t, IS300, NX200t, NX300, RC200t, and RC300 models. The part number 845-12139 ensures precise fitment and function within the air and fuel delivery system, helping maintain proper fuel flow and engine efficiency.
Common Issues Addressed by This Fuel Injector
- Engine misfires caused by faulty fuel delivery
- Reduced fuel efficiency and increased emissions
- Rough idling or hesitation during acceleration
- Check engine light triggered by injector-related codes
- Loss of power or poor engine performance
Installation Notes and Tips
Installation of the GBR Reman GDI Fuel Injector 845-12139 should be performed by a qualified technician familiar with Lexus fuel injection systems. Proper handling and cleaning of the fuel rail and injector ports are recommended to ensure optimal performance. Verify compatibility with your specific Lexus model before installation.
Quality Assurance and Warranty
GBR remanufactured fuel injectors undergo rigorous testing to meet OEM standards. While specific warranty details are not provided here, GBR products typically include quality assurance measures to support reliable operation. Consult product documentation or supplier information for warranty terms related to part number 845-12139.
This part fits 31 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2025 | Lexus | IS300 | 2.0L | L4 | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |
| 2025 | Lexus | RC300 | 2.0L | L4 | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |
| 2024 | Lexus | IS300 | 2.0L | L4 | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |
| 2024 | Lexus | RC300 | 2.0L | L4 | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |
| 2023 | Lexus | IS300 | Base | 2.0L | L4 | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector |
| 2023 | Lexus | RC300 | 2.0L | L4 | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |
| 2022 | Lexus | IS300 | 2.0L | L4 | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |
| 2022 | Lexus | RC300 | 2.0L | L4 | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |
| 2021 | Lexus | IS300 | 2.0L | L4 | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |
| 2021 | Lexus | NX300 | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |||
| 2021 | Lexus | RC300 | 2.0L | L4 | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |
| 2020 | Lexus | IS300 | 2.0L | L4 | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |
| 2020 | Lexus | NX300 | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |||
| 2020 | Lexus | RC300 | 2.0L | L4 | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |
| 2019 | Lexus | GS300 | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |||
| 2019 | Lexus | IS300 | 2.0L | L4 | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |
| 2019 | Lexus | NX300 | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |||
| 2019 | Lexus | RC300 | 2.0L | L4 | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |
| 2018 | Lexus | GS300 | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |||
| 2018 | Lexus | IS300 | 2.0L | L4 | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |
| 2018 | Lexus | NX300 | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |||
| 2018 | Lexus | RC300 | 2.0L | L4 | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |
| 2017 | Lexus | GS200t | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |||
| 2017 | Lexus | IS200t | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |||
| 2017 | Lexus | NX200t | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |||
| 2017 | Lexus | RC200t | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |||
| 2016 | Lexus | GS200t | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |||
| 2016 | Lexus | IS200t | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |||
| 2016 | Lexus | NX200t | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |||
| 2016 | Lexus | RC200t | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector | |||
| 2015 | Lexus | NX200t | N/A | Primary, marked 1 | Recommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI 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.