Recmar Suzuki DF2.5-20HP Thermostat 50°C 17670-91J01
REC17670-91J01
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Regular price£33.90
/
Tax included.
Suzuki DF2.5–DF20 Thermostat
50°C | Replaces 17670-91J01
Aftermarket 50°C thermostat for selected Suzuki small four-stroke outboards using the 17670-91J01 reference family.
FITMENT CHECK: This 50°C thermostat is not interchangeable with the 60°C 17670-94J01 family. Check the number stamped on the old part and the engine catalogue.
Key Features
- 50°C opening temperature
- For selected Suzuki DF2.5–DF20 outboards
- Small four-stroke application
- Cross-reference OMC/BRP 5033385
- Recmar aftermarket thermostat
Technical Specs
| Part type | Outboard thermostat |
| Temperature | 50°C |
| Engine family | Suzuki DF small four-stroke |
| Horsepower range | 2.5–20 hp selected |
| SKU | REC17670-91J01 |
Confirmed Compatibility
| Exact Suzuki engine application | Years / model range |
|---|---|
| DF2.5, 4-stroke | 2006 applications specifying 17670-91J01 |
| DF4 / DF5 / DF6, 4-stroke | 2002 and later applications specifying 17670-91J01 |
| DF9.9B / DF15A / DF20A, 4-stroke | 2013 model family |
Fastest way to confirm: Match the Suzuki OEM number in the engine-specific parts diagram. Send us the complete model and serial number if you want confirmation before ordering.
Part Number Cross Reference
| Suzuki | 17670-91J01 |
| Suzuki related | 17670-91J00; 17670-91J02 |
| OMC / BRP | 5033385 |
| 4Boats SKU | REC17670-91J01 |
Recmar aftermarket replacement; references identify compatible applications.
Frequently Asked Questions
What temperature is it?
50°C.
Will it fit every DF15 or DF20?
No. Those families can use different thermostats by generation.
Is it the same as 17670-94J01?
No. That family is commonly rated at 60°C.
Installation note: Fit on a cool engine, renew sealing parts and confirm correct cooling-water flow.
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