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MERCURY/QUICKSILVER  |  SKU: 710-99155 1
Sold Out - Call for help finding a replacement.

OEM Mercury / Quicksilver Thermostat Bypass 160°F 991551

Sale price $0.00 Regular price $39.99

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Description

OEM Mercury/Quicksilver 160°F thermostat bypass assembly, including thermostat and necessary gasket.

Genuine factory part designed for closed-cooling systems

Fits 1998 and newer MerCruiser marinized GM V6 & V8 engines

Helps regulate water temperature to protect the engine and maintain optimal performance

May fit a wide range of MerCruiser V6 and V8 models—confirm fitment using your engine’s serial number.