Part for Mercury MerCruiser V6 and V8 engines from 3.0L to 6.2L, including models 357, 383, 409 and 500. Regulates the temperature of the cooling circuit, activating at 60ºC. Complete kit with all components for replacement in the thermostatic housing.
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Part for Mercury MerCruiser V6 and V8 engines from 3.0L to 6.2L, including models 357, 383, 409 and 500. Regulates the temperature of the cooling circuit, activating at 60ºC. Complete kit with all components for replacement in the thermostatic housing.
The thermostat is a critical component in the cooling system of V6 and V8 marine engines. This kit maintains the engine's optimal operating temperature by regulating coolant flow through a temperature-sensitive element that activates at 60ºC (140ºF). Its correct operation guarantees the thermal stability of the motor and prevents both overheating and operation at insufficient temperatures.
This kit includes all components necessary for a complete thermostat replacement on V6 and V8 configuration Mercury and OMC engines, ensuring full compatibility and a precise fit in the thermostatic housing.
| Marca | Modelo | Rango de serie |
|---|---|---|
| MerCruiser | 3.0L Crate Engine | 1G800000 THRU 1G899999 |
| MerCruiser | 3.0L TKS Plus | 1G700000 THRU 1G799999 |
| MerCruiser | 4.3L MPI ALPHA/BRAVO EC | 1A637496 & Up |
| MerCruiser | 4.5L MPI 200 Alpha/Bravo | 2A441953 THRU 2A530777 / 2A530778 & Up |
| MerCruiser | 4.5L MPI 200 Alpha/Bravo EC | 2A441953 THRU 2A530777 / 2A530778 & Up |
| MerCruiser | 4.5L MPI 250 Alpha/Bravo | 2A441953 THRU 2A530777 / 2A530778 & Up |
| MerCruiser | 4.5L MPI 250 Alpha/Bravo EC | 2A441953 THRU 2A530777 / 2A530778 & Up |
| MerCruiser | 5.0L CARB ALPHA/BRAVO | 0W650000 & Up |
| MerCruiser | 5.7L CARB ALPHA/BRAVO | 0W650000 & Up |
| MerCruiser | 6.2L MPI 300 | 2A530776 & Up / 2A456613 THRU 2A530775 |
| MerCruiser | 6.2L MPI 300 EC | 2A530776 & Up / 2A456613 THRU 2A530775 |
| MerCruiser | 6.2L MPI 350 | 2A530776 & Up / 2A456613 THRU 2A530775 |
| MerCruiser | 6.2L MPI 350 EC | 2A530776 & Up / 2A456613 THRU 2A530775 |
| MerCruiser | 6.2L MPI EC TOW 320 | 2A456613 THRU 2A530773 / 2A530774 & Up |
| MerCruiser | 6.2L MPI EC TOW 370 | 2A456613 THRU 2A530773 / 2A530774 & Up |
| MerCruiser | 6.2L MPI TOW 320 | 2A456613 THRU 2A530773 / 2A530774 & Up |
| MerCruiser | 6.2L MPI TOW 370 | 2A456613 THRU 2A530773 / 2A530774 & Up |
| MerCruiser | QS 6.2L Bravo 300 RWC/350 FWC - - Cat.# 90-8M0240864 | — |
| MerCruiser | 357 Alpha 4V | 1G400000 & Up |
| MerCruiser | 357 Mag Bravo 4V | 1G400000 THRU 1G499999 |
| MerCruiser | Scorpion 377 Sterndrive | 0L416146 THRU 0M907201 |
| MerCruiser | 383 Mag Bravo 4V | 1G480748 THRU 1G499999 |
| MerCruiser | 383 Mag Inboard 4V | 1G400000 THRU 1G499999 |
| MerCruiser | 383 STROKER SCORPION | 1G300000 & Up |
| MerCruiser | 383 STROKER SCORPION BRAVO | All & Up |
| MerCruiser | 385 Performance Tuned | 1G400000 THRU 1G499999 |
| MerCruiser | 409 MPI FWC Bravo | 1G704743 & Up |
| MerCruiser | 500 (GEN. +) GM 502 V-8 | 0L414639 THRU 0L601036 |
| MerCruiser | 500 Bulldog | 0L414620 THRU 0M050281 |
| MerCruiser | 500 EFI | 0L307028 THRU 0L602036 / 0M050001 THRU 0M050853 / 0M052001 THRU 0M053628 / 0M900064 THRU 0M901284 / 0L001496 THRU 0L306499 / 0L306500 THRU 0L307027 / 0M905089 THRU 0M907127 |
| MerCruiser | 540 Stroker 4V | 1G400000 THRU 1G499999 |
| Manufacturer/Brand | Reference/Part Number |
|---|---|
| MerCruiser | 807252Q4, 807252T1, 807252T4, 807252T7, 8M0089715 ✓ (actual) |
| OMC | 0508562, 0508566, 0508619, 0508717 |
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