Part #: 159-1074

Beck Arnley 159-1074 Fuel Injector

20 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Acura, MDX, RLX, and TLX
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Reliable Fuel Injector for Acura MDX RLX TLX

The Beck Arnley 159-1074 fuel injector is designed to provide precise fuel delivery for Acura MDX, RLX, and TLX models. This component ensures optimal engine performance and efficient fuel combustion.

  • Compatible with Acura MDX, RLX, and TLX vehicles
  • Part number 159-1074 for accurate identification
  • Engineered for consistent fuel atomization and delivery
  • Manufactured to meet OEM specifications
  • Durable construction for long service life

Product Details and Specifications

The Beck Arnley 159-1074 fuel injector is part of the Air and Fuel Delivery category, specifically within Fuel Injection System and Related Components. It is designed to replace the original fuel injector in Acura MDX, RLX, and TLX models, ensuring proper fuel flow and engine efficiency. This fuel injector delivers fuel in a precise spray pattern, which is critical for maintaining engine performance, reducing emissions, and improving fuel economy. The injector is manufactured to meet or exceed OEM standards, providing reliable operation under various driving conditions.

Common Applications and Problem Resolution

This fuel injector is used to address several engine performance issues related to fuel delivery. It is suitable for:

  • Resolving rough idling or engine misfires in Acura MDX, RLX, and TLX
  • Fixing poor fuel economy caused by faulty injectors
  • Eliminating hesitation or stalling during acceleration
  • Reducing engine emissions due to improper fuel atomization
  • Restoring smooth engine operation and power delivery

Installation Notes and Tips

When installing the Beck Arnley 159-1074 fuel injector, ensure the engine is cool and the fuel system is depressurized. Use proper tools to avoid damage to the injector or fuel rail. It is recommended to replace injector seals and O-rings during installation to prevent leaks. Verify electrical connections are secure and free of corrosion. After installation, perform a fuel system test to confirm proper operation.

Quality Assurance and Warranty

Beck Arnley fuel injectors are manufactured to meet strict quality standards and OEM specifications. The 159-1074 fuel injector undergoes rigorous testing to ensure durability and performance. While specific warranty details may vary, Beck Arnley typically offers a limited warranty covering defects in materials and workmanship, providing confidence in the product's reliability.

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2020AcuraMDX3.5LV6N/APlease confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2020AcuraRLX3.5LV6N/APlease confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2020AcuraTLX3.5LV6N/APlease confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2019AcuraMDX3.5LV6N/APlease confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2019AcuraRLX3.5LV6N/APlease confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2019AcuraTLX3.5LV6N/APlease confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2018AcuraMDX3.5LV6N/APlease confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2018AcuraRLX3.5LV6N/APlease confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2018AcuraTLX3.5LV6N/APlease confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2017AcuraMDX3.5LV6N/APlease confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2017AcuraRLX3.5LV6N/APlease confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2017AcuraTLX3.5LV6N/APlease confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2016AcuraMDX3.5LV6N/APlease confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2016AcuraRLX3.5LV6N/APlease confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2016AcuraTLX3.5LV6N/APlease confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2015AcuraMDX3.5LV6N/APlease confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2015AcuraRLX3.5LV6N/APlease confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2015AcuraTLX3.5LV6N/APlease confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2014AcuraMDX3.5LV6N/APlease confirm compatibility of Mass Air Flow Sensor with your vehicle before buying.
2014AcuraRLX3.5LV6N/APlease 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.

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.