Standard Ignition Fuel Injection Pressure Regulator P/N:PR121
Keep fuel pressure where your Honda's injectors need it with the Standard Ignition fuel pressure regulator, part number PR586. It is a direct-fit replacement for the 2015-2019 Honda Fit with the L4-1.5L engine and the 2016-2020 Honda HR-V with the L4-1.8L engine. Each vehicle uses one regulator.
This returnless-type regulator for gasoline fuel systems holds fuel pressure steady so the injectors receive a consistent, precise supply. Standard Ignition engineered it for the specific fuel system requirements of these Honda engines.
Specifications: This is a new, non-adjustable unit with two ports: one inlet and one outlet. A reference port is not included. It uses direct mounting and has a silver finish. Country of origin: Japan.
Signs this part may need replacing: hard starting, hesitation, rough idle, or a fuel pressure reading outside specification. Diagnose the fuel system first. If the regulator is the cause, PR586 replaces it.
Interchange: 2-99134 · 800-2470N
24289 · 17052T5RA00 · 299134 · 8002470N
This part cross-references / interchanges with the following part numbers:
Which vehicles does this 2015-2019 Honda Fit 1.5L fuel pressure regulator fit?
PR586 fits the 2015-2019 Honda Fit with the L4-1.5L engine and the 2016-2020 Honda HR-V with the L4-1.8L engine. Each vehicle uses one regulator.
What does a fuel pressure regulator do?
It holds fuel pressure at a steady level so the injectors receive a consistent supply. PR586 is a returnless-type regulator for gasoline fuel systems.
Is the PR586 adjustable?
No. It is a non-adjustable regulator with one inlet and one outlet, and it does not include a reference port.
What are signs a fuel pressure regulator may be failing?
Hard starting, hesitation, rough idle, or an out-of-spec fuel pressure reading can be signs. Other fuel system parts can cause the same symptoms, so test before replacing.
Which part numbers does PR586 interchange with?
It interchanges with 2-99134, 800-2470N, 24289, and 17052T5RA00.
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.