Recmar Johnson Evinrude 55-75HP Thermostat Kit 143F 396987
REC396987
- Dispatched in 2-3 days
- 30 Day Return Policy
- Low stock - 3 items left
- Backordered, shipping soon
Recmar Johnson / Evinrude 396987 Thermostat Kit
62°C / 143°F replacement for selected three-cylinder two-stroke outboards
Aftermarket RECMAR thermostat kit replacing OMC/Johnson/Evinrude 396987 and 382385. The established application is selected 55–75 HP three-cylinder two-stroke outboards. The previous MerCruiser description was incorrect.
Key Features
- RECMAR aftermarket replacement; not genuine OMC/BRP
- 62°C / 143°F nominal thermostat
- For selected Johnson/Evinrude 55–75 HP three-cylinder two-strokes
- Replaces OMC 396987 and 382385 on specified applications
- Thermostat kit format
- Not a MerCruiser product
Technical Specs
| Part type | Thermostat kit |
| Opening temperature | 62°C / 143°F nominal |
| Engine type | Selected OMC three-cylinder two-stroke outboards |
| Power range | 55–75 HP, model/year dependent |
| 4Boats SKU | REC396987 |
Compatibility / Fitment Guide
| Engine family | Verified application | Important notes |
|---|---|---|
| Johnson / Evinrude 60 HP | Selected early applications, including 1969–1971 where 396987/382385 is specified | Verify model number |
| Johnson / Evinrude 65 HP / 65 Commercial | Selected 1971–1973 and 65C 1984–1995 applications | Commercial variants require catalogue confirmation |
| Johnson / Evinrude 70 HP | Selected 1970–1985 three-cylinder applications | Later engines can use a different thermostat |
| Johnson / Evinrude 75 HP | Selected 1979–1985 applications | Confirm 396987 in the cylinder/crankcase diagram |
| MerCruiser | Not applicable | The old brand assignment was wrong |
Before ordering: Use the full Johnson/Evinrude model number and year. Do not assume all 55–75 HP engines share this thermostat.
Part Number Cross Reference
| OMC / Johnson / Evinrude | 0382385; 0396987; 382385; 396987; 778261 |
| Sierra | 18-3557; 18-3669 |
| Mallory | 9-43024 |
| RECMAR / 4Boats | REC396987 |
Frequently Asked Questions
Is this for MerCruiser?
No. It is for selected Johnson/Evinrude/OMC outboards.
Will it fit every 70 HP Johnson?
No. Verify the model number, year and OEM reference.
What is the temperature rating?
62°C / 143°F nominal.
Is this genuine OMC?
No. It is a RECMAR aftermarket replacement.
Installation note: Work only on a cool engine. Clean the housing and seating face, renew disturbed seals where required, follow the manufacturer's torque procedure, then run the engine and check for leaks and correct cooling-water flow.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.
