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SKU:
ZZ3F03443
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Replace Nason Engine Oil Pressure Switch Sensor SM2C15F 1/8" NPT 15PSI SM-2C-15F
$48.89
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$48.89
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$48.89
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
Oil Pressure Switch Sensor for Nason SM2C15F
This oil pressure switch sensor for Nason SM2C15F replaces the SM-2C-15F unit, providing a reliable 15 PSI threshold to protect your engine from low oil pressure.
Overview
This oil pressure switch sensor for Nason SM2C15F is an aftermarket replacement that monitors oil pressure and activates a warning circuit at 15 PSI. Designed for engines using the SM-2C-15F switch, it offers direct fitment and dependable operation.
Built For Performance
- 15 PSI actuation point for consistent low-pressure detection
- 1/8" NPT threaded connection for secure mounting
- Sealed electrical contacts resist oil and moisture intrusion
- Heat-resistant housing suited for engine bay environments
- Simple two-wire hookup for quick installation
Fits These Machines
- for Nason SM2C15F compatible engines
- for Nason SM-2C-15F compatible engines
On-The-Job Use
- Installed in engine oil circuits to trigger low-pressure alerts
- Works with gauge clusters, warning lights, or engine control modules
- Suitable for backup generators, pumps, and small industrial engines
Specs At A Glance
| Part Number(s) | SM2C15F, SM-2C-15F |
| Thread Size | 1/8" NPT |
| Set Point | 15 PSI |
| Switch Type | Normally closed (opens on pressure rise) |
Good To Know
Q: Is this sensor a direct replacement for the OE Nason part? A: Yes, it matches the SM2C15F and SM-2C-15F specifications, delivering the same 15 PSI threshold and 1/8" NPT thread for a proper fit.
Q: Can I test this switch before installation? A: Yes, use an ohmmeter to check continuity between terminals; it should be closed with no pressure and open when pressure exceeds 15 PSI.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.