Mercury – Quicksilver Thermostat | Cooling System Part | 143°F V6 2-Stroke Outboards | 75692 Suzuki-DF350-2019 Designed for non-power hydraulic steering

Designed for non-power hydraulic steering systems like MerCruiser compact helms and SeaStar by Teleflex® systems

Performacide is a patented

and once the work is done

pistons and rings to prevent damage (scuffing) during start-up after prolonged engine storage

Heavy-Duty Battery Selector Switch

Mercury – Quicksilver Thermostat | Cooling System Part | 143°F V6 2-Stroke Outboards | 75692 Suzuki-DF350-2019 Designed for non-power hydraulic steeringMercury Quicksilver Thermostat Cooling System Part 143F V6 2 Stroke Outboards 75692 Overview A thermostat that works properly keeps your outboard in its sweet spotwarm enough to run efficiently but cool enough to last. The Mercury Marine 75692 Quicksilver Thermostat is built for Mercury and Mariner 135 200 HP V6 two stroke outboards, both EFI and carbureted models. Calibrated to open at 143 F, it keeps temperature steady and fuel use efficient. Its