HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsBeck Arnley 158-1177 Fuel Injection Pressure Regulator
Part #: 158-1177

Beck Arnley 158-1177 Fuel Injection Pressure Regulator

⚙️ 7 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, Miata
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Reliable Fuel Injection Pressure Regulator for Mazda Miata

The Beck Arnley 158-1177 fuel injection pressure regulator is designed specifically for Mazda Miata models. This component ensures consistent fuel pressure for optimal engine performance and fuel efficiency.

Key Features of Beck Arnley 158-1177

  • Precision-engineered to maintain stable fuel pressure
  • Compatible with Mazda Miata fuel injection systems
  • Durable construction for long-lasting operation
  • Direct replacement for original equipment parts
  • Part number 158-1177 ensures exact fit and function

Detailed Product Description

The Beck Arnley fuel injection pressure regulator 158-1177 plays a critical role in managing the fuel delivery system of Mazda Miata vehicles. By regulating the pressure of fuel sent to the injectors, it helps maintain the correct air-fuel mixture required for efficient combustion. This part is manufactured to meet or exceed OEM specifications, providing reliable performance and helping to prevent issues related to fuel pressure fluctuations. Its compatibility with Mazda Miata models ensures a precise fit, reducing installation time and potential adjustments.

Common Applications and Problem Resolution

  • Corrects inconsistent fuel pressure causing rough idling
  • Resolves poor acceleration due to fuel delivery issues
  • Prevents engine stalling linked to fuel pressure drops
  • Addresses fuel leaks or pressure regulator failure symptoms
  • Improves overall fuel efficiency and engine responsiveness

Installation Notes and Tips

When installing the Beck Arnley 158-1177 fuel injection pressure regulator on a Mazda Miata, ensure the fuel system is depressurized before removal. Verify the part number matches the original component to guarantee compatibility. Properly secure all connections to avoid fuel leaks and test the system for correct fuel pressure after installation.

Quality Assurance and Warranty

Beck Arnley parts are manufactured to meet strict quality standards, ensuring durability and reliable performance. The 158-1177 fuel injection pressure regulator undergoes rigorous testing to comply with OEM requirements. Please refer to Beck Arnley’s warranty policy for specific coverage details.

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005MazdaMiata1.8LL4N/A
2004MazdaMiata1.8LL4N/A
2003MazdaMiata1.8LL4N/A
2002MazdaMiata1.8LL4N/A
2001MazdaMiata1.8LL4N/A
2000MazdaMiata1.8LL4N/A
1999MazdaMiata1.8LL4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.