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THERMOSTAT BODY 55131A5 V6 V8 CLOSED
Description
Thermostat Body 55131A5 for Mercruiser V6 and V8 engines
The 55131A5 thermostat body is a critical component of the cooling system of Mercruiser V6 and V8 engines. This part houses the thermostat and regulates the flow of coolant in the engine cooling circuit, ensuring that the operating temperature remains within optimal parameters. Its function is essential for the durability and performance of the marine propeller.
It is a closed-type hermetic seal, designed to resist saline conditions and the thermal cycles characteristic of navigation. Its compatibility with equivalent references makes it a reliable solution for maintenance and repair.
Engine Compatibility
Mercury/MerCruiser
| Marca | Modelo | Rango de serie |
|---|---|---|
| MerCruiser | 5.0L MIE (4 BBL.) GM 305 V-8 | 0B522506 THRU 0B788151 |
| MerCruiser | 5.7L MIE GM 350 V-8 | 0B788197 THRU 0F024999 |
| MerCruiser | 5.7L MIE GM 350 V-8 | 0F025000 THRU 0F622099 / 0F622151 THRU 0F746099 / 0F622100 THRU 0F622150 / 0F746100 THRU 0K040306 |
| MerCruiser | 5.7L MIE GM 350 V-8 | 0K040307 THRU 0K999999 |
| MerCruiser | 7.4l MIE W/B/W GM 454 V-8 | 0B788366 THRU 0D715493 |
| MerCruiser | 7.4L MIE (LH) GEN. V GM 454 V-8 | 0D715494 THRU 0F820141 |
| MerCruiser | 7.4L MIE W/HURTH GM 454 V-8 | 0C391564 THRU 0D715493 |
| MerCruiser | 7.4L MIE (LH) GEN. VI GM 454 V-8 | 0F820142 THRU 0K999999 |
| MerCruiser | 8.2L MIE GEN. V GM 502 V-8 | 0D857200 THRU 0F819619 |
| MerCruiser | 8.2L MIE W/HURTH GM 502 V-8 | 0C878221 THRU 0D857199 |
| MerCruiser | 230 MIE (4 BBL.) GM 305 V-8 | 0B522506 THRU 0B788151 |
| MerCruiser | 260 MIE GM 350 V-8 | 0B522506 THRU 0B788196 |
| MerCruiser | 340 MIE W/B/W GM 454 V-8 | 5889914 THRU 0B788365 |
Equivalent Manufacturer Part Numbers
| Manufacturer/Brand | Reference/Part Number |
|---|---|
| MerCruiser | 55131A5 ✓ (actual), 55131T, 55132T |
Related spare parts for your MerCruiser
- Thermostat Gasket V6 V8 27-530451 27-53045Q01Termostatos y Juntas
- Water Pump V6 V8 Mercruiser Volvo OMC 46-8M0113734Bombas de Circulacion Volvo Penta
- Ngk BR6FS Spark PlugBujias Ngk
- Manifold Screw 10-53728Colectores y Codos 3.0L 3.0LX (1990+)
- Water Pump Gasket 27-34897Reparacion Bomba Agua Alpha
