This Maintenance Thermostat Kit is for OMC Cobra and Volvo Penta Engine Drives Fits Most 4.3L, 5.0L, 5.7L, 5.8L Ford and GM Based V6 and V8 Engines Temperature Rating: 160°F / 71°C 83950 Replaces: Thermostat Kit 383307, 3856961, 778056, 307239, 312797, Sierra 18-3677 Compare to your old one before ordering. Volvo used a small and large thermostat, this is the small one. Volvo and OMC used different thermostats, Please double check or contact us before placing an order

SeaSierra Thermostat Kit for OMC Cobra Volvo Penta 4.3-5.8 L V6 V8 GM Ford 160º Stern Drives

Fits the Following Volvo Applications:

4.3GL5.7GL 4.3GS5.7Gi 4.3Gi5.8FL 5.0FL5.8Fi 5.0Fi5.8FSi

Fits the Following OMC Cobra Applications:

4.3L 1994-1997

4.3HO 1994-1997

5.0L 1994-1997

5.8L 1994-1997

5.8EFI 1994-1997

Replace Thermostat Repair Kit Model Number:

3856961 + 835417 + 3852071, Sierra 18-3677, 18-3653, Mallory 9-43028

Thermostat 379754, 383307, 0778056, 3852216, 3856961, 18-3554

O-Ring 307239, 3852071, 18-7170

Gasket 312797, 3852111, 18-0398

Package Include:

1 pc 160 Degree Thermostat 3856961, 18-3554

1 pc Gasket 3852111, 835417, 856347, 18-0398

1 pc O-Ring 3852071, 18-7170