You should follow your engine manufacturer’s recommended service interval
will be presented at checkout with calculated costs
Is this kit compatible with all years of the listed MerCruiser models
as variations can exist within model years
professional installation is advised
Thermostat Kit – Fits Volvo Penta 4.3L, 5.0L, 5.7L, 8.1L V6/V8 (Replaces 3831426) 502HP You should follow your engineProduct Details This Thermostat Kit Fits Volvo Penta 4. 3L, 5. 0L, 5. 7L, 8. 1L Engines (Replaces 3831426) is engineered for a precise fit on a range of Volvo Penta marine engines from 20012009. It is designed for V6 and V8 models, including the Gi, GXi, OSi, OSXi, and other designated series, ensuring reliable engine temperature regulation. This kit serves as a direct replacement for Volvo Penta part number 3831426. Engineered for direct replacement