The Walker Products Engine Oil Pressure Switch (part number 256-1088) is a direct-fit replacement for 1985-2009 Acura, Chevrolet, Geo, and Honda vehicles with 3.0L, 2.2L, and 2.3L engines. Walker Products Oil Pressure Switches are OE Replacement components that monitor engine lubrication pressure to protect against low-oil conditions and prevent engine damage.
Features:
- Monitors Oil Pressure Levels:Â Activates dashboard warning or ECU input when oil pressure falls below safe operating thresholds.
- Engineered for Harsh Conditions:Â Built to resist high temperatures, oil exposure, and vibration in demanding engine environments.
- Exact OE Fit: Installs directly in the factory location using original threads and connectors—no modifications required.
- OE Replacement Calibration:Â Matches original specs for pressure activation point, thread pitch, and electrical response.
- Prevents Engine Damage:Â Helps protect vital components by alerting the driver or system to low oil pressure conditions.
Specifications:
| Number of Terminals | 1 |
| Connector Type | Screw |
| Connector Gender | Female |
| Terminal Gender | Male |
Fits: 1985-2009 Acura, Chevrolet, Geo, Honda, and Isuzu models including CL, Integra, Legend, MDX, RL, RSX, SLX, TL and more — 3.0L, 2.2L, and 2.3L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm.
