/live/media/G5/G5_84212250_Alt5.jpg)
OE Quality
60-Day Returns
GBRPart #: 842-12250
GBR 842-12250 Fuel Injector
31 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$58.18Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Reman Multi Port Fuel Injector
Fitment: Lexus, SC430, GS430, LS430, GS400, LS400, and SC400
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Fuel Injector options
Overview of GBR Reman Multi Port Fuel Injector 842-12250
The GBR Reman Multi Port Fuel Injector 842-12250 is designed for precise fuel delivery in select Lexus models. This remanufactured injector ensures consistent performance and compatibility with various Lexus vehicles including the GS400, GS430, LS400, LS430, SC400, and SC430.
- Remanufactured for reliable fuel injection performance
- Compatible with multiple Lexus models: GS400, GS430, LS400, LS430, SC400, SC430
- Part number 842-12250 for accurate identification
- Designed for multi port fuel injection systems
- Supports efficient air and fuel delivery for optimal engine operation
Detailed Description of the Reman Multi Port Fuel Injector
The GBR Reman Multi Port Fuel Injector line focuses on providing remanufactured fuel injectors that meet OEM specifications for air and fuel delivery systems. The 842-12250 injector is engineered to restore proper fuel atomization and flow in multi port injection setups, which is critical for maintaining engine efficiency and emissions compliance. This part is specifically compatible with Lexus models GS400, GS430, LS400, LS430, SC400, and SC430, ensuring a precise fit and function. Using a remanufactured injector from the Reman Multi Port Fuel Injector line offers a cost-effective alternative to new parts while maintaining performance standards.
Common Applications and Issues Addressed
- Restores proper fuel delivery in Lexus GS400 and GS430 engines
- Resolves rough idling and engine misfires in LS400 and LS430 models
- Improves throttle response and fuel efficiency in SC400 and SC430 vehicles
- Addresses injector clogging or leakage issues
- Helps reduce emissions caused by faulty fuel injectors
Installation Notes and Tips
- Ensure compatibility by verifying part number 842-12250 before installation
- Follow manufacturer torque specifications when securing the injector
- Inspect fuel rail and connectors for wear or damage during replacement
- Use proper safety precautions when working with fuel system components
- Consider professional installation if unfamiliar with fuel injection systems
Quality Assurance and Warranty Information
GBR remanufactured fuel injectors undergo thorough testing to meet performance and durability standards. The Reman Multi Port Fuel Injector 842-12250 is built to restore factory-level fuel delivery characteristics. While specific warranty details are not provided here, GBR typically offers coverage on remanufactured components to ensure customer confidence in product reliability.
This part fits 31 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Lexus | SC430 | 4.3L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2009 | Lexus | SC430 | 4.3L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2008 | Lexus | SC430 | 4.3L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2007 | Lexus | GS430 | 4.3L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2007 | Lexus | SC430 | 4.3L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2006 | Lexus | GS430 | 4.3L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2006 | Lexus | LS430 | 4.3L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2006 | Lexus | SC430 | 4.3L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2005 | Lexus | GS430 | 4.3L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2005 | Lexus | LS430 | 4.3L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2005 | Lexus | SC430 | 4.3L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2004 | Lexus | GS430 | 4.3L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2004 | Lexus | LS430 | 4.3L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2004 | Lexus | SC430 | 4.3L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2003 | Lexus | GS430 | 4.3L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2003 | Lexus | LS430 | 4.3L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2003 | Lexus | SC430 | 4.3L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2002 | Lexus | GS430 | 4.3L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2002 | Lexus | LS430 | 4.3L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2002 | Lexus | SC430 | 4.3L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2001 | Lexus | GS430 | 4.3L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2001 | Lexus | LS430 | 4.3L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2000 | Lexus | GS400 | 4.0L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2000 | Lexus | LS400 | 4.0L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 2000 | Lexus | SC400 | 4.0L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 1999 | Lexus | GS400 | 4.0L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 1999 | Lexus | LS400 | 4.0L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 1999 | Lexus | SC400 | 4.0L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 1998 | Lexus | GS400 | 4.0L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 1998 | Lexus | LS400 | 4.0L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector |
| 1998 | Lexus | SC400 | 4.0L | V8 | N/A | Cylinders 1-4 - Always replace fuel filter when injector is replaced. See Technical Bulletin TB-0119-EFS.; 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.