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Beck Arnley 158-1454 Fuel Injector
Reliable Fuel Injector for Lexus GS and LS Models
The Beck Arnley 158-1454 fuel injector is designed to provide precise fuel delivery for select Lexus vehicles. Engineered to meet OEM specifications, this fuel injector supports optimal engine performance and efficiency in Lexus GS350, GS450h, GS460, IS350, LS460, and LS600h models.
- Compatible with Lexus GS350, GS450h, GS460, IS350, LS460, and LS600h
- Meets or exceeds OEM fuel injector standards
- Ensures accurate fuel atomization for improved combustion
- Durable construction for consistent performance
- Part number 158-1454 for easy identification and fitment
Product Details and Specifications
The Beck Arnley 158-1454 fuel injector is part of the brand's air and fuel delivery category, specifically designed for fuel injection systems and related components. This fuel injector delivers precise amounts of fuel to the engine cylinders, which is critical for maintaining engine efficiency, reducing emissions, and ensuring smooth operation. Compatible with multiple Lexus models including the GS350, GS450h, GS460, IS350, LS460, and LS600h, this injector is engineered to match the exact specifications required by these vehicles. The part number 158-1454 helps ensure correct fitment and easy replacement.
Common Applications and Problem Resolution
- Restores proper fuel delivery in Lexus GS and LS series engines
- Resolves rough idling and engine misfires caused by faulty injectors
- Improves fuel efficiency and reduces exhaust emissions
- Eliminates hesitation or stalling during acceleration
- Addresses poor engine performance related to injector wear or clogging
Installation Notes and Tips
When installing the Beck Arnley 158-1454 fuel injector, ensure the engine is cool and the fuel system is depressurized before removal. Use appropriate tools to avoid damage to the injector or fuel rail. It is recommended to inspect and clean the fuel rail and injector ports prior to installation. Proper sealing and connection are essential to prevent fuel leaks and maintain system pressure. Refer to the vehicle’s service manual for torque specifications and detailed installation procedures.
Quality Assurance and Warranty
Beck Arnley fuel injectors are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details for part number 158-1454 are not provided here, Beck Arnley typically offers limited warranties covering defects in materials and workmanship. For warranty information, consult the product documentation or authorized Beck Arnley distributors.
This part fits 34 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2018 | Lexus | IS350 | 3.5L | V6 | N/A | NEW, DIRECT INJECTION; To 10/17; Brown |
| 2017 | Lexus | IS350 | 3.5L | V6 | N/A | NEW, DIRECT INJECTION; Brown |
| 2016 | Lexus | IS350 | 3.5L | V6 | N/A | NEW, DIRECT INJECTION; Brown |
| 2015 | Lexus | IS350 | 3.5L | V6 | N/A | NEW, DIRECT INJECTION; Brown |
| 2014 | Lexus | IS350 | 3.5L | V6 | N/A | NEW, DIRECT INJECTION; Brown |
| 2013 | Lexus | IS350 | 3.5L | V6 | N/A | NEW, DIRECT INJECTION; Brown |
| 2012 | Lexus | IS350 | 3.5L | V6 | N/A | NEW, DIRECT INJECTION; Brown |
| 2011 | Lexus | GS460 | 4.6L | V8 | N/A | NEW, DIRECT INJECTION; Brown; Primary |
| 2011 | Lexus | IS350 | 3.5L | V6 | N/A | NEW, DIRECT INJECTION; Brown |
| 2011 | Lexus | LS460 | 4.6L | V8 | N/A | NEW, DIRECT INJECTION; Brown; Primary |
| 2011 | Lexus | LS600h | 5.0L | V8 | N/A | NEW, DIRECT INJECTION; Brown; Primary |
| 2010 | Lexus | GS350 | 3.5L | V6 | N/A | NEW, DIRECT INJECTION; Brown |
| 2010 | Lexus | GS450h | 3.5L | V6 | N/A | NEW, DIRECT INJECTION; Brown |
| 2010 | Lexus | GS460 | 4.6L | V8 | N/A | NEW, DIRECT INJECTION; Brown; Primary |
| 2010 | Lexus | IS350 | 3.5L | V6 | N/A | NEW, DIRECT INJECTION; Brown |
| 2010 | Lexus | LS460 | 4.6L | V8 | N/A | NEW, DIRECT INJECTION; Brown; Primary |
| 2010 | Lexus | LS600h | 5.0L | V8 | N/A | NEW, DIRECT INJECTION; Brown; Primary |
| 2009 | Lexus | GS350 | 3.5L | V6 | N/A | NEW, DIRECT INJECTION; Brown |
| 2009 | Lexus | GS450h | 3.5L | V6 | N/A | NEW, DIRECT INJECTION; Brown |
| 2009 | Lexus | GS460 | 4.6L | V8 | N/A | NEW, DIRECT INJECTION; Brown; Primary |
| 2009 | Lexus | IS350 | 3.5L | V6 | N/A | NEW, DIRECT INJECTION; Brown |
| 2009 | Lexus | LS460 | 4.6L | V8 | N/A | NEW, DIRECT INJECTION; Brown; Primary |
| 2009 | Lexus | LS600h | 5.0L | V8 | N/A | NEW, DIRECT INJECTION; Brown; Primary |
| 2008 | Lexus | GS350 | 3.5L | V6 | N/A | NEW, DIRECT INJECTION; Brown |
| 2008 | Lexus | GS450h | 3.5L | V6 | N/A | NEW, DIRECT INJECTION; Brown |
| 2008 | Lexus | GS460 | 4.6L | V8 | N/A | NEW, DIRECT INJECTION; Brown; Primary |
| 2008 | Lexus | IS350 | 3.5L | V6 | N/A | NEW, DIRECT INJECTION; Brown |
| 2008 | Lexus | LS460 | 4.6L | V8 | N/A | NEW, DIRECT INJECTION; Brown; Primary |
| 2008 | Lexus | LS600h | 5.0L | V8 | N/A | NEW, DIRECT INJECTION; Brown; Primary |
| 2007 | Lexus | GS350 | 3.5L | V6 | N/A | NEW, DIRECT INJECTION; Brown |
| 2007 | Lexus | GS450h | 3.5L | V6 | N/A | NEW, DIRECT INJECTION; Brown |
| 2007 | Lexus | IS350 | 3.5L | V6 | N/A | NEW, DIRECT INJECTION; Brown |
| 2007 | Lexus | LS460 | 4.6L | V8 | N/A | NEW, DIRECT INJECTION; Brown; Primary |
| 2006 | Lexus | IS350 | 3.5L | V6 | N/A | NEW, DIRECT INJECTION; Brown |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.