Beck Arnley 159-1108 Fuel Injection Pressure Regulator

Fuel Pressure Control for Toyota Tacoma

Beck Arnley 159-1108 is a standard replacement fuel injection pressure regulator built for OE-style form, fit, and function. It is made for foreign nameplate applications and supports precise fuel rail pressure control on select Toyota Tacoma models.

Compatible With 2012-2015 Toyota Tacoma fuel rail applications, this regulator is a direct replacement choice for drivers servicing fuel delivery concerns on the Tacoma platform. Beck Arnley 159-1108 is sourced to meet Beck/Arnley specifications for dependable fitment and consistent operation.

Key Features

• Standard replacement fuel injection pressure regulator
• Direct replacement design for OE-style fit and function
• 1 inlet and 1 outlet for fuel system routing
• Non-adjustable design
• Mounting hardware not included
• Built for select Toyota Tacoma fuel rail locations

Detailed Description

Beck Arnley 159-1108 is engineered for 2012-2015 Toyota Tacoma applications with the regulator mounted at the fuel rail. It is a direct replacement part for foreign vehicle fuel systems, with attention to the original part’s form, fit, and function. The part number 159-1108 is a practical match for Tacoma owners replacing a worn or failing fuel injection pressure regulator.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues This Part Can Address

• Fuel pressure that is too high or too low at the rail
• Hard starting related to unstable fuel delivery
• Rough idle caused by inconsistent injector pressure
• Fuel system performance problems tied to a failing regulator
• Check engine light conditions related to fuel pressure control

Installation Notes and Tips

Verify the fuel rail location and model year before ordering. This Beck Arnley 159-1108 regulator is non-adjustable and uses one inlet and one outlet, so confirm the fuel line layout matches the original part. For 2012 Toyota Tacoma applications, the fitment note specifies vehicles built from 10/11.

Always relieve fuel system pressure before service and inspect seals, lines, and rail connections during replacement. Confirm the part number 159-1108 against the original regulator before installation.

Quality Assurance

Beck Arnley parts are sourced as OE-style replacements for foreign nameplates, with product specifications focused on correct fit and dependable operation. The brand’s sourcing network and application review process support consistent replacement quality for the Toyota Tacoma fuel system.