OE Quality
60-Day Returns

Beck Arnley 158-1037 Fuel Injector
Overview of Beck Arnley Fuel Injector 158-1037 for Toyota Yaris
The Beck Arnley 158-1037 fuel injector is designed specifically for Toyota Yaris models, ensuring precise fuel delivery and optimal engine performance. This component is engineered to meet strict chemical safety standards, including considerations for cobalt-oxide and carbon black materials.
- Compatible with Toyota Yaris fuel injection systems
- Manufactured with materials including cobalt-oxide and carbon black
- Part number 158-1037 ensures exact fit and function
- Designed for reliable fuel atomization and engine efficiency
- Meets industry chemical safety warnings and standards
Detailed Product Description
The Beck Arnley 158-1037 fuel injector is a critical component in the air and fuel delivery system of the Toyota Yaris. It is constructed using materials such as cobalt-oxide (CAS No. 1307-96-6) and carbon black (CAS No. 1333-86-4), which are integral to its durability and performance. These materials are handled under strict safety guidelines, as indicated by the long form chemical warnings associated with the product. The injector is designed to provide precise fuel metering, which helps maintain engine efficiency and reduces emissions. Using the correct part number 158-1037 ensures compatibility and optimal operation within the Toyota Yaris fuel injection system.
Common Applications and Issues Addressed
- Restores proper fuel delivery in Toyota Yaris models
- Resolves engine misfires caused by faulty injectors
- Improves fuel economy by ensuring accurate fuel atomization
- Reduces rough idling and hesitation during acceleration
- Helps maintain emission standards compliance
Installation Notes and Tips
When installing the Beck Arnley 158-1037 fuel injector on a Toyota Yaris, ensure the fuel system is depressurized before removal. Clean the injector ports and surrounding areas to prevent contamination. Verify the part number matches 158-1037 to guarantee proper fitment. It is recommended to inspect related fuel system components during installation for optimal performance.
Quality Assurance and Warranty
Beck Arnley fuel injectors are manufactured to meet OEM specifications and undergo rigorous quality control processes. The 158-1037 part is compliant with chemical safety warnings related to cobalt-oxide and carbon black materials. While specific warranty details are not provided, Beck Arnley products typically come with a limited warranty covering defects in materials and workmanship.
| Brand | Beck Arnley |
| Part Number | 158-1037 |
| Are You Using The Long Form Warning | Y |
| Chemical(s) at Issue | Cobalt-oxide: cas-no.1307-96-6, carbon black: cas-no.1333-86-4, n |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2018 | Toyota | Yaris | 1.5L | L4 | N/A | Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying. |
| 2017 | Toyota | Yaris | 1.5L | L4 | N/A | Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying. |
| 2016 | Toyota | Yaris | 1.5L | L4 | N/A | Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying. |
| 2015 | Toyota | Yaris | 1.5L | L4 | N/A | Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying. |
| 2014 | Toyota | Yaris | 1.5L | L4 | N/A | Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying. |
| 2013 | Toyota | Yaris | 1.5L | L4 | N/A | Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying. |
| 2012 | Toyota | Yaris | 1.5L | L4 | N/A | Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying. |
| 2011 | Toyota | Yaris | 1.5L | L4 | N/A | Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying. |
| 2010 | Toyota | Yaris | 1.5L | L4 | N/A | Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying. |
| 2009 | Toyota | Yaris | 1.5L | L4 | N/A | Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying. |
| 2008 | Toyota | Yaris | 1.5L | L4 | N/A | Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying. |
| 2007 | Toyota | Yaris | 1.5L | L4 | N/A | Please confirm compatibility of Mass Air Flow Sensor with your vehicle before buying. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.