Note that some Baintech, CTEK, GME & Vetus products are suffering shipping delays due to issues at the suppliers' warehouses.
Sierra Thermostat Kit - Mercruiser - S18-3668.
Replaces: 807252T4, 807252Q4
Contains:
| Sierra Code | Description | O.E # |
|---|---|---|
| S18-2552 | Thermostat Cover Gasket | 27-33179-2 |
| S18-2553 | Thermostat Cover Gasket | 27-47510 |
| S18-2554 | Thermostat Cover Gasket | 27-41812 |
| S18-3551 | Thermostat | 59137 |
| S18-7173 | O-Ring | 25-30224 |
| S18-2917 | Thermostat Housing Gasket | 27-53045-1, 27-33918 |
| Part Number |
|---|
| SRA-S18-3668 |
Sierra Marine
Sierra Thermostat - Mercruiser - S18-3550. Replaces: 59078, 59078A1 140° Part Number SRA-S18-3550
Sierra Marine
Sierra Thermostat - Mercruiser - S18-3552. Replaces: 76270, 76270T 160° Part Number SRA-S18-3552
Sierra Marine
Sierra Thermostat - Mercruiser - S18-3551. Replaces: 32728, 35884, 59137, 59137A1, 8072521, 8072531, 807252T1, 8M0089715 142° Part Number SRA-S18-3551
Sierra Marine
Sierra Thermostat - Mercruiser - S18-3557. Replaces: 47594 143° Part Number SRA-S18-3557
Sierra Marine
Sierra Thermostat - Mercruiser - S18-3553. Replaces: 62981, 66850, 75692 143° Part Number SRA-S18-3553