Quicksilver 8M0090819 Thermostat Assembly 120°F Mercury 75-115HP 2.1L EFI FourStroke

The Quicksilver 8M0090819 thermostat assembly is an original equipment manufacturer (OEM) replacement part designed specifically for Mercury 75-115HP 2.1L EFI FourStroke outboard motors. This precision-engineered 120°F thermostat regulates engine temperature to ensure optimal performance and prevent overheating damage.

Key Features:

• 120°F operating temperature for precise thermal management
• Direct OEM replacement for Mercury 75-115HP 2.1L EFI FourStroke outboards
• Manufactured to Mercury Marine original equipment specifications
• Easy installation with common hand tools
• Rigorously tested for marine environment durability

Installation Notes:

• Always use the thermostat temperature specified in your owner's manual or service manual
• Refer to your Mercury service manual for proper removal and installation procedures
• Replaces failed or malfunctioning thermostats to restore proper engine cooling

Quicksilver has been the trusted leader in marine engine parts, oils, and accessories for over 65 years. As the premier supplier of Mercury Marine OEM replacement parts, Quicksilver products undergo rigorous testing to deliver uncompromising performance, protection, and reliability. When you choose genuine Quicksilver parts, you're ensuring maximum engine performance and longevity.