Description
SIERRA 9 PSI Oil Pressure Warning Switch, 1/8-27 NPT – 18-5894 is a normally used engine-warning switch that changes electrical state at approximately 9 PSI to operate an oil-pressure warning circuit. Its 1/8-27 NPT threaded body is intended for compatible OMC and Volvo Penta engine installations.
This is a warning-light switch, not an analog oil-pressure sender for a variable gauge. Match the thread size, trip pressure and OEM number to the original switch before installation.
Key Features
- Approximate 9 PSI warning-switch trip point
- 1/8-27 NPT threaded connection
- For select OMC and Volvo Penta engine warning circuits
- Replaces OMC 0379948 and 3852215
- Switch-type device for warning light/alarm circuits, not a variable gauge sender
Specifications
- Sierra part number: 18-5894
- Product type: Oil pressure warning switch
- Trip pressure: Approximately 9 PSI
- Thread: 1/8-27 NPT
- Application: Select OMC / Volvo Penta marine engines
Interchange
- OMC: 0379948, 3852215
- Volvo Penta: 3852215
Reviews
There are no reviews yet.