Sierra OP24301 Oil Pressure Sender, 100 psi Single Station
- Brand:
- Sierra
- Part no:
- OP24301
Image: Powerboat Supply
Where to buy
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This Sierra OP24301 is an oil pressure sender rated to 100 psi and built as a single-station unit. It screws in on a 1/8" - 27 thread. The electrical connection is a 10-32 stud terminal. Those three details, the rating, the thread and the terminal, are what you match against your engine's sender port and wiring when replacing one.
Our take
The 100 psi rating and 1/8" - 27 thread define this sender: it reads oil pressure up to 100 psi on a single-station basis. The 10-32 stud terminal is where the wire lands, so check that stud size against your existing lead.