Beck/Arnley Fuel Injection Pressure Regulator P/N:159-1012
Beck/Arnley 159-1105 fuel injection pressure regulator for the 2019-2023 Toyota RAV4 4-cylinder 2.5L and other vehicles controls the fuel pressure that reaches the injectors.
Hard starting, a rough idle or poor fuel economy can mean the regulator is worn, though a weak fuel pump or a clogged fuel filter can be behind them too, so trace the cause before you replace anything.
This regulator is a direct replacement for OE applications and matches OE form, fit and function on the 2019-2023 Toyota RAV4 4-cylinder 2.5L, the 2018-2022 Toyota Camry 4-cylinder 2.5L and the 2019-2022 Toyota Corolla 4-cylinder 2.0L, with one regulator per vehicle.
Interchange: 24280 · 2307025020 · PR577
This part cross-references / interchanges with the following part numbers:
Does the Beck/Arnley 159-1105 fuel injection pressure regulator fit a 2019-2023 Toyota RAV4 4-cylinder 2.5L?
Yes. The Beck/Arnley 159-1105 fits the 2019-2023 Toyota RAV4 4-cylinder 2.5L, one regulator per vehicle. For a different car, look up its year and engine on the Buyer's Guide tab.
Is this regulator right for the 2019-2022 Toyota Corolla 4-cylinder 2.0L?
Yes. It is listed for the 2019-2022 Toyota Corolla 4-cylinder 2.0L, and that engine takes one regulator.
Is 2307025020 an interchange number for this Beck/Arnley regulator?
Yes. 2307025020 is a listed interchange number for the Beck/Arnley 159-1105 fuel injection pressure regulator.
How can I tell if my fuel injection pressure regulator is going bad?
Hard starting, a rough idle or poor fuel economy can be signs of a worn regulator. Checking fuel pressure needs the engine running and the fuel system opened up, so have a shop test it.
Is the Beck/Arnley 159-1105 made for a specific application?
Yes. The Beck/Arnley 159-1105 is application specific and constructed to withstand an engine environment.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.