Standard Ignition Fuel Filter and Pressure Regulator Assembly P/N:PR565
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Keep fuel pressure steady to the injectors with the Standard Ignition Fuel Filter and Pressure Regulator Assembly PR565. It installs as a direct-fit replacement for the 2000-2003 Chevrolet S10 with the L4-2.2L engine, regulating the pressure of gasoline moving through the fuel system so the injectors receive a consistent supply. Per the catalog, its contents and function are the pressure regulator itself.
Returnless, non-adjustable design: a returnless-type regulator with no boost/vacuum reference port and no reference port included.
Port configuration: three ports total — one inlet and two outlets — with a straight nipple orientation.
Construction: cast iron body with a steel regulator and a silver finish; an O-ring is included.
Validated: the engineering validation process includes 200+ hours of vibration testing, 1000+ hours of extreme heat and cold operation, plus on-vehicle testing.
Sold new. Mounting hardware is not included — consult the vehicle service information for the correct fasteners and whether they may be reused. If a failed fuel pressure regulator is the cause of hard starting, rough idle, or a fuel odor, this assembly replaces it. Country of origin: Taiwan.
Interchange: none listed. Manufacturer part number PR565.
This part cross-references / interchanges with the following part numbers:
It is a returnless-type, non-adjustable fuel pressure regulator that maintains consistent fuel pressure in the system so the injectors receive a steady supply of gasoline.
What vehicle does this fit?
It is a direct-fit replacement for the 2000-2003 Chevrolet S10 with the L4-2.2L engine. Check the Buyer's Guide tab to confirm it matches your vehicle.
What are signs the regulator may need replacing?
Hard starting, rough idle, poor fuel economy, a fuel odor, or hesitation can signal a failing regulator. These symptoms have other causes, so diagnose the cause before replacing the part.
Is mounting hardware included?
No. Mounting hardware is not included; consult the vehicle service information for the correct fasteners and whether they may be reused. An O-ring is included.
Is it adjustable, and what is it made of?
It is a non-adjustable, returnless regulator with a cast iron body, a steel regulator, and a silver finish. Country of origin: Taiwan.
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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.
