Quicksilver 59078 Replacement 140 Degree F Thermostat for Select MerCruiser HUK MAHI a 1-year subscription for downloadable

a 1-year subscription for downloadable daily updates and more

25-inch prop shaft (hub kits available separately

and you can add your own notes or share data with partners via text or email

No metal spring to rust or break

Quicksilver 59078 Replacement 140 Degree F Thermostat for Select MerCruiser HUK MAHI a 1-year subscription for downloadableThermostat 59078 is a 140F replacement for MerCruiser 120 2. 5L and 140 3. 0L engines with cast iron exhaust manifolds. This critical cooling component is easy to replace with common tools and is produced by Mercury Marine to ensure the best fit and function for your classic inboard engine. Fits MerCruiser 120hp (2. 5L), 140hp (3. 0L), and 160hp engines 140F operating temperature Compatible with cast iron exhaust manifolds Easy to replace with common