Beck Arnley 159-1003 Fuel Injection Pressure Regulator

Beck Arnley 159-1003 Fuel Injection Pressure Regulator

Beck Arnley 159-1003 is a fuel injection pressure regulator built to meet foreign nameplate OE specifications for form, fit, and function. It is a direct-fit choice for in-tank regulator applications on select Hyundai and Kia models, including Hyundai Elantra, Sonata, Santa Fe, and Kia Forte, Sedona, and Sorento.

Key Features

• Fuel injection pressure regulator for in-tank regulator applications
• OE-spec fit, form, and function for foreign nameplate vehicles
• Beck Arnley part number 159-1003 for accurate ordering and service lookup
• Fits select 2015-2022 Hyundai and Kia applications
• Built for direct replacement in the fuel delivery system

Vehicle Fitment

• Fits 2017-2022 Hyundai Elantra, In Tank Regulator
• Fits 2021-2022 Hyundai Santa Fe, In Tank Regulator
• Fits 2022 Hyundai Sonata, In Tank Regulator; To 12/1/21
• Fits 2020-2021 Hyundai Sonata, In Tank Regulator
• Fits 2020-2021 Kia Forte, In Tank Regulator
• Fits 2015-2021 Kia Sedona, In Tank Regulator
• Fits 2021 Kia Sorento, In Tank Regulator

Detailed Description

This Beck Arnley fuel injection pressure regulator is sourced to match OE requirements for foreign nameplate vehicles, helping maintain the correct fuel pressure control in the in-tank regulator assembly. It is a practical replacement for Hyundai Elantra and Sonata fuel system service, as well as select Hyundai Santa Fe and Kia Forte, Sedona, and Sorento applications. Part number 159-1003 is a focused fitment solution when the original regulator needs replacement in the fuel injection system.

Common Repair Uses

• Fuel pressure regulation problems
• Hard starting related to fuel delivery issues
• Rough idle caused by inconsistent fuel pressure
• Fuel system performance concerns tied to the in-tank regulator
• Check-engine diagnostics related to fuel pressure control

Installation Notes

Verify the vehicle year, make, model, and in-tank regulator configuration before installation. Confirm the 2022 Hyundai Sonata application is within the listed production cutoff of 12/1/21. Inspect the fuel system for contamination or related wear before replacing the regulator, and follow factory service procedures for fuel system depressurization and reassembly.

Quality Assurance

Beck Arnley parts are selected to meet foreign nameplate OE specifications for form, fit, and function. The brand works with global sourcing partners to help ensure the correct replacement part is selected for the application.