Keep your variable valve timing circuit reporting accurate oil pressure with the Standard Ignition Engine Oil Pressure Switch PS-470 (also written PS470). This VVT oil pressure switch drops in as a direct-fit OE replacement for the 2000-2009 Honda S2000 — see the Buyer's Guide tab for the full engine-level application details.
An oil pressure switch monitors the oil pressure in its circuit and signals the vehicle's control module accordingly. On a VVT-related circuit, it reports whether oil pressure is present so the timing control system responds correctly. Signs the original switch may need replacing include an illuminated warning light, erratic pressure readings, or a fault code tied to the oil pressure circuit. Diagnose the cause before replacing, as these symptoms can have other sources.
Interchange: S4371 · PS433 · OP6933 · 37250PCXA01 · 37250PCXA02
This part cross-references / interchanges with the following part numbers:
What vehicle does the PS-470 fit?
It is a direct-fit OE replacement for the 2000-2009 Honda S2000. Check the Buyer's Guide tab to confirm the application for your specific vehicle.
What does this oil pressure switch do?
It monitors the oil pressure in its circuit and signals the vehicle's control module, reporting whether pressure is present for the variable valve timing system to respond correctly.
What are signs this switch may need replacing?
An illuminated warning light, erratic pressure readings, or a fault code tied to the oil pressure circuit. Diagnose the cause first, since these can have other sources.
Is this a direct-fit part?
Yes. The manufacturer builds it as a direct-fit OE replacement for straightforward installation on the listed application.
What numbers does the PS-470 interchange with?
It cross-references S4371, PS433, OP6933, 37250PCXA01, and 37250PCXA02.
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.
