The Walker Products Automatic Transmission Oil Pressure Sensor (part number 256-1005) is a direct-fit replacement for 1999-2013 Chrysler, Dodge, and Jeep vehicles with 5.7L, 4.7L, and 3.7L 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:
- OE Replacement Calibration:Â Matches original specs for pressure activation point, thread pitch, and electrical response.
- Monitors Oil Pressure Levels:Â Activates dashboard warning or ECU input when oil pressure falls below safe operating thresholds.
- Prevents Engine Damage:Â Helps protect vital components by alerting the driver or system to low oil pressure conditions.
- 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.
Specifications:
| Number of Wires | 3 |
| Number of Terminals | 3 |
| Connector Type | Spade |
| Connector Shape | Square |
| Terminal Gender | Female |
| Product Grade | Standard Replacement |
Fits: 1999-2013 Chrysler, Dodge, and Jeep models including Aspen, Dakota, Durango, Ram 1500, Ram 1500 Van, Ram 2500, Ram 2500 Van, Ram 3500 and more — 5.7L, 4.7L, and 3.7L 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.
Interchanges With: Chrysler 4799758, Chrysler 4799758AC, Chrysler 5016222AA, Chrysler 4799758AB, Chrysler 4799758AD, Chrysler 4799758AF, VEMO V33-73-0054, Wells SU3194 and 3 more
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.
