Fuel Pressure Regulator for 2005-2009 Subaru Outback & More - Standard Ignition PR465

Help keep fuel pressure at the level your fuel injection system is designed for with the Standard Ignition fuel injection pressure regulator, part number PR465. It is a direct-fit replacement for the 2005-2009 Subaru Outback and the 2008-2009 Subaru Legacy with the H6-3.0L engine, and each listed application uses one regulator.

• Subaru-specific design: Built around the particular performance characteristics and fuel delivery systems of Subaru engines for proper compatibility.
• Steady fuel delivery: Designed to provide consistent, precise fuel delivery that supports smooth operation, throttle response and normal power output.
• Seals and durable construction: Its seals and thermal resistance are intended for safe function across driving conditions. The regulator is constructed from corrosion-resistant, high-durability materials made to resist wear, breakage and deformation.
• Validation testing: Engineering validation includes 200+ hours of vibration testing, 1,000+ hours of extreme heat and cold operational testing, plus on-vehicle testing.

Specifications: return-type gas fuel pressure regulator; angled nipple orientation; adjustable; two inlets and one outlet; reference port included. The part is new, and a caution sheet is included in the box. Country of origin: Japan.

As a return-type regulator, it holds fuel pressure at the injectors by sending excess fuel back through the return line. Hard starting, rough idle, a raw-fuel smell, black exhaust smoke or fuel in the reference hose can be signs this part may need replacing. Other faults can cause the same symptoms, so a fuel pressure test helps confirm the cause before you replace it.

Interchange: 2-199033 · 800-577
24173 · 16622AA010 · 2199033 · 800577