
Honda 28600-RPC-004 Automatic Transmission Oil Pressure Switch
OEM Part Numbers
• 28600-RPC-004
Vehicle Fitment Table (OEM Compatibility)
Brand Model Years Notes
Honda Accord 2003–2017 Automatic transmission
Honda Civic 2006–2015 Automatic transmission
Honda CR‑V 2007–2016 Automatic transmission
Honda Odyssey 2005–2017 Automatic transmission
Honda Pilot 2006–2015 Automatic transmission
Honda Ridgeline 2006–2014 Automatic transmission
Honda Element 2007–2011 Automatic transmission
⚠️ Important Fitment Notes:
• Always verify by VIN – Fitment is determined by the specific transmission model and pressure switch location. Confirm your application before ordering.
• Automatic transmission only – This switch is designed for automatic transmissions. It is not compatible with manual or CVT transmissions.
• Oil pressure monitoring – This switch monitors the hydraulic pressure of the automatic transmission fluid (ATF).
• Genuine Honda quality – This is an OEM part, not an aftermarket or Chinese replica.
• Double‑check your original part – Before ordering, confirm the part number printed on your old switch or run your VIN through a Honda OEM parts catalog for absolute certainty.
Condition
New (100% genuine Honda packaging)
Product Type
Automatic Transmission Oil Pressure Switch (ATF pressure sensor)
Function
The oil pressure switch monitors the hydraulic pressure of the transmission fluid and sends a signal to the PCM (Powertrain Control Module). This information is used to control shift timing, line pressure, and overall transmission operation.
Applications
This oil pressure switch fits Honda automatic transmissions in Accord, Civic, CR-V, Odyssey, Pilot, Ridgeline, and Element from approximately 2003 through 2017.
Important: This switch is for automatic transmissions only. It is not compatible with manual or CVT transmissions. If in doubt, send us your VIN before ordering.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Honda (Genuine OEM) |
| Part Number | 28600-RPC-004 |
| Seller SKU | HONDA_28600-RPC-004 |
| Type | Automatic transmission oil pressure switch |
| Application | Automatic transmission ATF pressure monitoring |
| Connector Type | Verify with your vehicle’s harness |
| Condition | New (factory original) |
Warranty
Honda's original manufacturer warranty applies. For claims, please contact your nearest Honda authorized dealer with your proof of purchase. Warranty terms may vary by region — contact us before purchase if you need a warranty confirmation.