Quicksilver 850055001 Replacement Thermostat for Mercury and Mariner 2-Stroke 30-60hp Outboards 2023-October Smackdown has been setting all-new

Smackdown has been setting all-new performance standards for castability and performance

Stylish Patterned Lens: A beautiful decorative lens hides a bright grayscale touchscreen display that only appears when you need it with a flick of your wrist or a quick tap

J-Braid Capacity: 80/460

The R1 is outfitted with a durable composite bottom

Quicksilver 850055001 Replacement Thermostat for Mercury and Mariner 2-Stroke 30-60hp Outboards 2023-October Smackdown has been setting all-newReplacement 120F thermostat fits select Mercury and Mariner 30 60hp 2 stroke outboards, including jet and BigFoot models. Easy to install with common shop tools, this thermostat ensures your engine operates at the correct temperature for peak efficiency and performance. Fits select Mercury and Mariner 30 60hp 2 stroke outboards Includes Jet and BigFoot outboard models 120F operating temperature Easy to install with common shop tools