Beck Arnley 159-1111 Fuel Injection Pressure Regulator

Fuel Injection Pressure Regulator for Toyota

Beck Arnley 159-1111 is a standard replacement fuel injection pressure regulator built for direct OE-style service on select Toyota fuel systems. It is designed for the fuel rail location and follows Beck/Arnley’s focus on form, fit, and function for foreign nameplate applications.

Key Features

• Standard replacement fuel injection pressure regulator
• Direct replacement design for OE-style fitment
• 1 inlet and 1 outlet configuration
• Mounts at the fuel rail location
• No adjustable setting
• Beck Arnley part number 159-1111

Detailed Description

This Beck Arnley fuel injection pressure regulator is engineered for Toyota fuel injection systems that require a direct replacement at the fuel rail. Beck Arnley sources parts to OE specifications for foreign nameplates, with attention to the dimensions and operating characteristics needed for proper fuel system control. Part number 159-1111 is a practical choice for maintaining correct fuel pressure regulation on Toyota Tundra and Toyota Sequoia applications.

Compatible With 2010-2019 Toyota Tundra, Location - Fuel Rail. Compatible With 2010-2012 Toyota Sequoia, Location - Fuel Rail. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Repair Symptoms

• Fuel pressure that is outside the expected range
• Hard starting or extended crank conditions
• Rough idle caused by inconsistent fuel delivery
• Fuel trim issues related to pressure regulation
• Driveability concerns on Toyota Tundra and Toyota Sequoia fuel systems

Installation Notes

Install at the fuel rail location and verify the inlet and outlet orientation before assembly. Because mounting hardware is not included, reuse or source the required hardware as needed for the vehicle. Confirm the fuel system is depressurized before removal, and inspect seals, lines, and rail connections during installation. Always verify the part number 159-1111 against the vehicle’s fuel system configuration before service.

Quality Assurance

Beck Arnley parts are sourced and specified to meet OE-style requirements for foreign vehicle applications, with emphasis on correct fit and dependable operation. Part number 159-1111 is built to Beck Arnley’s standard replacement specifications for Toyota Tundra and Toyota Sequoia fuel injection service.